@charset "UTF-8";
/**
 * 
 * @authors Your Name (you@example.org)
 * @date    2015-06-06 19:06:26
 * @version $Id$
 */
ul,li{ margin: 0; padding:0; list-style: none;}
body{ padding-top: 60px; font-family: "Microsoft Yahei";background-color: #f6f6f6;/*rgb(237, 239, 240);*/}
        #header{ height:60px;font-family: Arial, 'Hiragino Sans GB', 微软雅黑, Helvetica, sans-serif;
font-size: 16px; z-index:10; }
.lay-show{background:transparent; width:100%; height:100%; position:fixed; left:0; top:0;z-index:0;};
a:hover{ text-decoration: none; color: #f80;}
.l{ float: left;}
.r{ float: right;}
em{ font-style:normal;}

.hide-text{text-indent: -9999em;}
      #navbar{ height: 60px !important; line-height: 60px;}
      #navbar .navbar-nav li a{ height: 60px;line-height: 60px; padding: 0 20px; }
      #navbar .navbar-right li a{ padding: 0 1em;}
      #navbar .navbar-nav li a:hover,#navbar .navbar-nav li.on a{background-color: #484C57;}
       #navbar .navbar-right li a:hover{ background-color:#ffba00;}
      #search {float: right; position: relative; height: 30px; width: 240px; margin: 15px 0;  } 
      .search-area .search-input {
        display: block; box-sizing:content-box;
padding: 5px 10px; width: 190px; height: 20px; line-height: 20px; font-size: 12px; float: left; border: 0; background: #363c41; color: #14191e; border-radius: 0; -webkit-transition: background-color 0.3s; -moz-transition: background-color 0.3s; transition: background-color 0.3s; }
.search-area .search-input:focus{ border: none; box-shadow: none; background-color: #fff; }

.search-area .btn_search{
background: url(../images/gsearch-sprite.png) no-repeat 0 0;
}
.search-area .btn_search {
float: right;
cursor: pointer;
width: 30px;
height: 30px;
-webkit-transition: background-color 0.3s;
-moz-transition: background-color 0.3s;
transition: background-color 0.3s;
border: none; position: relative; left: -30px;
}
.container_16 {
margin-left: auto;
margin-right: auto;
width: 960px;
overflow: hidden;
}
.color_blocks{background:#000 url(../images/hero_v3.jpg) no-repeat top center;border-bottom:5px solid #A0A0A0;height:620px}
.color_blocks h1,.color_blocks h2,.color_blocks a{font-family:'Microsoft YaHei','Helvetica Neue',Helvetica,Arial,sans-serif}
.color_blocks a.flipper{height:181px;width:192px;display:block}
.color_blocks h1{color:#FFF;font-size:45px;font-weight:700;line-height:normal;margin:38px 0 0}
.color_blocks h2{color:#FFF;font-size:24px;font-weight:300;line-height:normal;margin:0 0 47px}
.color_blocks .blocks{height:362px;margin-bottom:20px}
.color_blocks .flip-container{float:left;height:181px;width:192px}
.color_blocks .front,.color_blocks .back{border:0;color:#FFF;height:181px;padding:0;width:192px}
.color_blocks .front{opacity:.9}
.color_blocks .front span{background:url(../images/nmhp_blocks.png) no-repeat;display:inline-block;height:74px;margin-top:58px}
.color_blocks .back{font-size:14px;line-height:12px;}
.color_blocks .back strong:first-child{margin-top:49px}
.color_blocks .back strong{display:block;font-size:21px;margin:25px 0 12px}
.color_blocks .back span{opacity:.5}
.color_blocks .army .front,.color_blocks .army .back{background-color:#706D3C;text-align:center; }
.color_blocks .army span{background-position:-428px 0;width:111px}
.color_blocks .orange .front,.color_blocks .orange .back{background-color:#E65527;text-align:center}
.color_blocks .orange span{background-position:-347px 0;width:74px}
.color_blocks .teal .front,.color_blocks .teal .back{background-color:#37A5B3;text-align:center}
.color_blocks .teal span{/*background-position:-338px -78px;width:51px*/background-position: -174px 0px;
width: 68px;}

.color_blocks .plum .front,.color_blocks .plum .back{background-color:#363948;text-align:center}
.color_blocks .plum span{background-position:-122px -78px;width:141px}
.color_blocks .purple .front,.color_blocks .purple .back{background-color:#716F84;text-align:center}
.color_blocks .purple span{background-position:-245px 0;width:96px}
.color_blocks .yellow .front,.color_blocks .yellow .back{background-color:#D5BC3A;text-align:center}
.color_blocks .yellow span{background-position:-2px -78px;width:109px}
.color_blocks .green .front,.color_blocks .green .back{background-color:#5EA07F;text-align:center}
.color_blocks .green span{background-position:0 0;width:170px}
.color_blocks .blue .front,.color_blocks .blue .back{background-color:#1D6285;text-align:center}
.color_blocks .blue span{background-position:-270px -78px;width:63px}
.color_blocks .sky .front,.color_blocks .sky .back{background-color:#86B3BB;text-align:center}
.color_blocks .sky span{background-position:0 -179px;width:159px}
.color_blocks .blocks .black{background-color:#000;float:left;height:181px;text-align:center;width:192px}
.color_blocks .blocks .black span{background:url(../images/nmhp_blocks.png
) no-repeat -422px -76px;display:inline-block;height:51px;margin:29px 0 25px;width:113px}
.color_blocks .blocks .black a{color:#000;float:none;font-size:19px;height:auto;margin:0;white-space:nowrap;width:100px}
.color_blocks p{font-size:13px;text-align:center}
.color_blocks p a{color:#4C3E31}
.color_blocks p a span{background:url(../images/nmhp_blocks.png
) -508px -137px;display:block;height:30px;margin:4px auto 0;width:30px}

.flip-container{-webkit-perspective:1000;-moz-perspective:1000;-ms-perspective:1000;perspective:1000}
.flip-container:hover .back{-webkit-transform:rotateY(0deg);-moz-transform:rotateY(0deg);-ms-transform:rotateY(0deg);transform:rotateY(0deg)}
.flip-container:hover .front{-webkit-transform:rotateY(180deg);-moz-transform:rotateY(180deg);-ms-transform:rotateY(180deg);transform:rotateY(180deg)}
.flip-container,.front,.back{width:225px;height:225px}
.flipper{-webkit-transition:.6s;-moz-transition:.6s;-ms-transition:.6s;transition:.6s;position:relative}
.front,.back{-webkit-backface-visibility:hidden;-webkit-transition:.6s;-moz-backface-visibility:hidden;-moz-transition:.6s;-ms-backface-visibility:hidden;-ms-transition:.6s;backface-visibility:hidden;transition:.6s;position:absolute;left:0;border:1px solid #444}
.front{z-index:2;-webkit-transform:rotateY(0deg);-moz-transform:rotateY(0deg);-ms-transform:rotateY(0deg);transform:rotateY(0deg);background-color:#fff}
.back{-webkit-transform:rotateY(-180deg);-moz-transform:rotateY(-180deg);-ms-transform:rotateY(-180deg);transform:rotateY(-180deg);background-color:#ddd}


.course-list li {
  box-sizing:content-box;
  background: #fff;
  background: #f7faf9\0/;
  *background: #f7faf9;
  border-bottom: 2px solid #f7faf9\0/;
  *border-bottom: 2px solid #f7faf9;
  border-radius: 0 0 1px 1px;
  float: left;
  margin: 0 0 8px 40px;
  height: 250px;
  width: 240px;
  padding: 20px 20px 0;
  position: relative;
  -moz-transition: box-shadow 0.3s;
  -webkit-transition: box-shadow 0.3s;
  -o-transition: box-shadow 0.3s;
  transition: box-shadow 0.3s;
  border: 1px solid #f6f6f6;
}
.course-list li a:hover{ text-decoration: none;} 
.course-list li .course-list-img {
  width: 240px;
  height: 135px;
  overflow: hidden;
  position: relative;
  *display: inline;
  *zoom: 1;
}
.course-list li .course-list-img img {
  display: block;
  transition: 1s;
  -moz-transition: 1s;
  -webkit-transition: 1s;
  -o-transition: 1s;
}
.course-list li h5 {
  margin: 18px 0 0;
  height: 18px;
  line-height: 18px;
  color: #14191e;
  text-align: left;
  font-weight: bold;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.course-list li .tips {
  font-size: 12px;
  color: #b4bbbf;
}
.course-list li .new {
  color: #ffba00 !important;
}
.course-list li:hover,
.course-list li.hover {
  border-bottom: 2px solid #dae0e5\0/;
  *border-bottom: 2px solid #dae0e5;
  box-shadow: 0 2px 8px #bbb;
}
.course-list li:hover img,
.course-list li.hover img {
  transform: scale(1.2);
  -webkit-transform: scale(1.2);
}
.course-list li:hover span,
.course-list li.hover span {
  bottom: 0px;
  *display: block;
}
.course-list {
  padding-left: 0;
  padding-right: 0;
}
.course-list ul {
  margin: 0 -20px 0 -60px;
}
.course-list li .tips {
  margin: 0;
  padding: 0;
}
.course-list .tips p {
  margin: 8px 0;
}
.course-list .tips span {
  color: #787d82;
}
.ml20 {
  margin-left: 20px;
}
.course-list .tips .update-latest {
  color: #ffba00;
}
.course-list .learned {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  height: 18px;
  width: 30px;
  text-align: center;
  line-height: 18px;
  background-color: #7e878c;
  font-size: 12px;
  color: #fff;
  font-style: normal;
  margin-right: 10px;
  vertical-align: middle;
}
.course-list .follow-label {
  display: none;
  position: absolute;
  left: 15px;
  top: 25px;
  width: 46px;
  height: 23px;
  line-height: 23px;
  padding-bottom: 5px;
  font-size: 12px;
  color: #fff;
  text-align: center;
  background: url(../images/follow_label.png) no-repeat 0 0;
}
.course-list .time-label {
  position: absolute;
  right: 25px;
  top: 25px;
  height: 20px;
  line-height: 20px;
  font-size: 12px;
  color: #fff;
  padding: 0 3px;
  visibility: hidden;
  background-color: #000;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  -webkit-transform: translateX(10px);
  -ms-transform: translateX(10px);
  transform: translateX(10px);
  -webkit-transition: .3s;
  transition: .3s;
}
.course-list li:hover .time-label {
  visibility: visible;
  opacity: 1;
  -webkit-transform: translateX(0);
  -ms-transform: translateX(0);
  transform: translateX(0);
}
.course-list .tags {
  margin: 12px 0 14px;
  height: 20px;
  overflow: hidden;
}
.course-list .tags span {
  display: inline-block;
  margin-right: 4px;
  padding: 0 8px;
  height: 20px;
  line-height: 20px;
  font-size: 12px;
  color: #787d82;
  background-color: #edf1f2;
  vertical-align: middle;
}
.course-list li .del {
  display: none;
  cursor: pointer;
  position: absolute;
  left: -10px;
  top: -10px;
  width: 24px;
  height: 24px;
  background:url(../images/dot_del.png) no-repeat left top;
}
.course-list.editable li .del {
  display: block;
}
.qkt-course-list li{ margin: 0 0 8px 20px;
  
  padding: 15px 15px 0; }
.q-course h2{ color:#f1af05; font-weight: bold; margin-top: 2em; margin-bottom: 1em;}

.color-yellow,a.color-yellow{ color:f80;}

a.em-button.yellow,.bg-yellow ,.yellow{
border-color: #f1af05;
color: #fff;
background: -moz-linear-gradient(top,#f80 0,#fa0 2%,#f1af05 100%);
background: -webkit-gradient(linear,left top,left bottom,color-stop(0%,#f80),color-stop(2%,#fa0),color-stop(100%,#f1af05));
background: -webkit-linear-gradient(top,#f80 0,#fa0 2%,#f1af05 100%);
background: -o-linear-gradient(top,#f80 0,#fa0 2%,#f1af05 100%);
background: #f1af05 -ms-linear-gradient(top,#ffedba 0,#fa0 2%,#f1af05 100%);
background: #f1af05 linear-gradient(top,#f80,#fa0 2%,#f1af05 100%);
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fa0', endColorstr='#f1af05', GradientType=0);
}

.em-button.larger {
line-height: 50px;
height: 50px;
font-size: 18px;
padding: 0px 40px;
border-radius: 30px;
width: 250px; margin: 50px auto; display: block;
}
.em-button.small {
line-height: 50px;
height: 50px;
font-size: 18px;
padding: 5px 10px;
border-radius: 30px;
color: #fff;

}
a.em-button.yellow:hover,.yellow:hover{
text-decoration: none; 
background: -moz-linear-gradient(top,#fa0 0,#fdd277  2%,#f1af05 100%);
background: -webkit-gradient(linear,left top,left bottom,color-stop(0%,#fa0),color-stop(2%,#fa0),color-stop(100%,#f1af05));
background: -webkit-linear-gradient(top,#fa0,#fdd277 2%,#f1af05 100%);
background: -o-linear-gradient(top,#fa0,#fdd277 2%,#fa0 100%);
background: #f1af05 -ms-linear-gradient(top,#ffedba 0,#fa0 2%,#f1af05 100%);
background: #f1af05 linear-gradient(top,#fa0,#fa0 2%,#f1af05 100%);
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fdd277', endColorstr='#f1af05', GradientType=0);}
#footer{ padding: 1em 1em; background-color:#474443; color:rgb(211,211,211); font-size: 12px; line-height: 1.6em; margin-top: 4em;}
.f-links a{ color:rgb(211,211,211) }
.copyright{ color: #999;}


#list-menu *{ box-sizing:content-box;-webkit-box-sizing:content-box;}

 .course-content {
  float: none;
  width: 100%;
  box-shadow: none;
}
.course-nav-hd {
  position: relative;
  height: 30px;
  line-height: 30px;
  padding: 15px 0;
  border-bottom: 1px solid #d0d6d9;
}
.course-nav-hd {
  font-size: 16px;
  font-weight: 700;
  color: #14191e;
}


.course-nav-row {
  padding: 15px 0 5px;
  border-bottom: 1px solid #edf1f2;
}
.course-nav-row .hd {
    float: left;
  width: 56px;
  height: 20px;
  line-height: 20px;
  font-size: 12px;
  color: #787d82;
  text-align: right;
}
.course-nav-row .bd {
  margin-left: 70px;
}
.course-nav-row ul{ padding-left: 0;}
.course-nav-item {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  margin: 0 13px;
}
.course-nav-item a {
  display: block;
  height: 20px;
  line-height: 20px;
  margin-bottom: 10px;
  padding: 0 6px;
  font-size: 12px;
  color: #14191e;
}
.course-nav-item.on a {
  background: #f80;
  color: #fff;
}

.course-nav-item a:hover{ color: #f80;}
.course-nav-item.on a:hover { color:#fff;}
/*工具条 */

.course-tool-bar {
  position: relative;
  margin-top: -1px;
  padding-right: 15px;
  height: 40px;
  background-color: #f9f9f9;
  border-top: 1px solid #d0d6d9;
  font-size: 12px;
}
.course-tool-bar .tool-left a {
  margin: 0 20px;
  line-height: 40px;
  color: #787d82;
}
.course-tool-bar .tool-left a.active {
  color: #14191e;
}
.course-tool-bar .tool-right {
  color: #787d82;
}
.course-tool-bar .tool-right b {
  font-weight: normal;
}
.course-tool-bar .tool-item {
  display: inline-block;
  line-height: 40px;
  margin: 0 8px;
  vertical-align: middle;
}
.tool-item .follow-learn,
.tool-item .hide-learned {
  color: #787d82;
}
.tool-item .follow-learn:hover,
.tool-item .hide-learned:hover {
  color: #f01400;
}
.course-tool-bar .total-num {
  display: none;
  color: #b4b9be;
}

.course-tool-bar .tool-pager a:first-of-type{text-indent:-99999em;}
.course-tool-bar .tool-pager a:last-of-type{text-indent:-99999em;}
.course-tool-bar .pager-action ,.course-tool-bar .tool-pager a{
  display: inline-block;
  vertical-align: middle;
  margin-left: 5px;
  width: 18px;
  height: 18px;
  border-color: #c8cdd2;
  border: 1px solid #c8cdd2;
  background-image: url(../images/pager_sprite.png);
  background-repeat: no-repeat;
}
.course-tool-bar .pager-action:hover,.course-tool-bar .tool-pager a:hover {
  border-color: #14191e;
}
.course-tool-bar .pager-prev,.course-tool-bar .tool-pager a:first-of-type{
  background-position: 6px 4px;
}
.course-tool-bar .pager-prev:hover,.course-tool-bar .tool-pager a:first-of-type:hover {
  background-position: -12px 4px;
}
.course-tool-bar .pager-next ,.course-tool-bar .tool-pager a:last-of-type{
  background-position: 6px -14px;
}
.course-tool-bar .pager-next:hover,.course-tool-bar .tool-pager a:last-of-type:hover {
  background-position: -12px -14px;
}
.course-tool-bar .pager-cur {
  color: #f01400;
}
.course-tool-bar .pager-action.disabled {
  border-color: #c8cdd2;
  opacity: .6;
  filter: alpha(opacity=60);
}

/*page*/
.page *{box-sizing:content-box;-webkit-box-sizing:content-box;}
.page {
  margin: 25px 0 auto;
  overflow: hidden;
  clear: both;
  text-align: center;
}
.page-inner {
  padding: 0 20px;
}
.page a,.page>li {
  display: inline-block;
  margin: 0 5px;
  padding: 0 5px;
  min-width: 20px;
  height: 29px;
  line-height: 30px;
  font-size: 14px;
  color: #787d82;
  text-align: center;
  border-bottom: 1px solid transparent;
  -webkit-transition: border-color 0.2s;
  -moz-transition: border-color 0.2s;
  transition: border-color 0.2s;
}
.page a:hover {
  border-color: #f80;
  color: #f80;
  text-decoration: none;
}
.page a.active {
  background: #f80;
  color: #ffffff;
  border-color: transparent;
}
.page span,
.page-disabled {
  display: inline-block;
  padding: 0 5px;
  min-width: 20px;
  height: 39px;
  line-height: 39px;
  font-size: 14px;
  color: #c8cdd2;
  text-align: center;
}
.page-first,
.page-last {
  width: 50px;
}
.page-prev,
.page-next {
  width: 70px;
}
.page .notmargin {
  margin-right: 0;
}
/*course*/
#course{ background-color: #eee;}D
.course *{box-sizing: content-box;}
.position{font-size: 16px;
color: #787d80; margin-top: 2em; margin-bottom: 1.5em;}
.position a {
color: #787d80;
}
#video-position{padding-left: 2em;
margin: 0;
position: absolute;
left: 0;
top: 75px;
z-index: 10;
opacity: .7;}
.courseheaderbox{
min-height: 250px;
max-height: 320px;
}
.bg, .c-bg {background-color: #fff;-webkit-box-shadow: 0px 1px 2px #bbb;-moz-box-shadow: 0px 1px 2px #bbb;box-shadow: 0px 1px 2px #bbb;}
.c-bg {_border-top: 1px solid #c7c7ce;*border-top: 1px solid #c7c7ce;}
.course-img{ width: 290px; height: 218px; overflow: hidden; padding: 20px; }
.coursetitle{ margin-left: 35px; margin-top: 5px;}
.coursetitle h2{ margin-bottom: 25px;}
.coursetitle p{ font-size: 13px; color: #999; margin: 0; height: 23px; line-height: 23px;}
.coursetitle p span{ font-size: 13px; margin-left: 5px; color: #666;}
.courseinfo{ background-color: #f9f9f9; width: 260px; box-sizing:border-box; min-height:220px; max-height:280px;border-left: 1px solid #dbdbdb;padding: 20px; width:240px;}
.courseinfo h3{color: #303538;
font-size: 18px;
line-height: 40px;
height: 40px;
margin-top: 0;
margin-bottom: 0;
}
.course_decription,.t-discrip{color: #60686b;
font-size: 14px;
line-height: 28px;
word-break: break-all;
white-space: normal;
}
.coursemain{ margin-top: 10px;}
.course-content {
width:890px;
float: left;

}
.course-content .course{ padding-top:1em; padding-bottom:3em;}
.sidebar{
float: right;
width: 260px;

}
.sidebar .teacher-block {
clear: both;
padding: 0 20px 1px;
background: #fff;
margin-bottom: 20px;
height: 300px;

}

.teacher-block h3 {
position: relative;
height: 50px;
line-height: 50px;
font-size: 16px;
color: #333;
border-bottom: 1px solid #e3e6e8;
margin-top: 0;
}
.t-name { clear:both; height: 80px; line-height: 80px;}
.t-name a{ color: #14191e;
}
.t-name a:hover{ color: #f80;}
.t-name .t-pic{ border-radius: 80px; -webkit-border-radius: 80px; overflow: hidden; display:block; float: left; margin-right: 15px;}


.course-tabs{border-bottom: 1px solid #dbdbdb;}
.course-tabs ul{
position: relative;
height: 40px;
border-top: 1px solid #dbdbdb;
background: #f9f9f9;
}
.course_chapter_list {
padding: 0 20px;
}
.course-tabs ul li {
    padding: 0;
float: left;
width: 200px;
height: 40px;
color: #555;
font: 700 14px/40px 'Microsoft Yahei';

cursor: pointer;
text-align: center;
border-right: 1px solid #dbdbdb;
border-bottom: 1px solid #dbdbdb;
}

.course-tabs ul .active{background-color: #f80; color: #ffffff; }
.learnchapter .video li span.fr {
    float: right;
}
.learnchapter .video li.read span, .chapter em {
    float: right;
    color: #b3b3b3;
}
.learnchapter h3 span {
    display: block;
    float: right;
    width: 10px;
    cursor: pointer;
    font-weight: bold;
    color: #b4bbbf;
    text-align:center
}
.learnchapter ul {
    display: none;
}
.learnchapter-active ul {
    display: block;
    margin-bottom: 10px;
}
.learnchapter h3:hover {
    background: #d3dce0;
}
/*学习列表显示*/
.learnchapter h3, .unlearnchapter h3 {
    background: #f2f7fa;
    height: 40px;
    line-height: 40px;
    padding: 0 13px 0 0;
    font-family: 微软雅黑;
    font-size: 16px;
    cursor: pointer;
    overflow: hidden;
    margin-bottom: 10px;
}
.learnchapter h3{
    color: #303538;
}
.unlearnchapter h3 {
    color:#909b9e;
}

.learnchapter strong, .unlearnchapter strong {
    cursor: default;
    display: block;
    float: left;
    padding: 0 0 0 20px;
    white-space: nowrap;
    overflow: hidden;
    width: 345px;
    text-overflow: ellipsis;
}
.learnchapter em,.unlearnchapter em {
    float: right;
    font-size: 12px;
    cursor: default;
}
.learnchapter .video li {
    height: 40px;
    line-height: 40px;
    padding-left: 40px;
    margin-bottom: 2px;
}
.learnchapter .video li:hover {
    background: #f8f8f8;
}
.learnchapter .video li:last-child {
    border: none;
}
.learnchapter .video li {
*position:relative !important;
    position: relative;
}
.learnchapter .video li i {
    background: url(../images/learnicon.png) no-repeat 0 -316px;
    float: right;
    height: 40px;
    width: 24px;
    display: inline-block;
 *position:absolute !important;
 *right:8px !important;
 *bottom:0 !important;
 *float:none !important;
}
.learnchapter .video li i.doStudy {
    background: url(../images/learnicon.png) no-repeat 0 -274px;
}
.learnchapter .video li i.hasStudy {
    background: url(../images/learnicon.png) no-repeat 0 -234px;
}
.learnchapter .video li a {
    color: #60686b;
    display: block;
    height: 40px;
    overflow: hidden;
    padding: 0 0 0 28px;
    word-break: break-all;
}
.learnchapter .video li a:hover {
    text-decoration: underline;
    color: #4d5559;
}
.learnchapter .video li a.studyvideo {
    background: url(../images/learnicon.png) no-repeat 10px -121px;
}
.learnchapter .video li a.practise {
    background: url(../images/learnicon.png) no-repeat 10px -157px;
}
.learnchapter .video li a.programme {
    background: url(../images/learnicon.png) no-repeat 10px -194px;
}
.laststudy {
    color: #84c00b;
    font-size: 12px;
    position: absolute;
    right: 35px;
    top: 0;
}
.uncourse{color:#d0d6d9;font-size:14px;text-align:center;padding:80px 0 30px 0;}
.uncourse span{background:url(../images/unlist.gif) no-repeat; width:120px; height:120px;display:block; margin:0 auto 30px;}
/*左边菜单*/
.video-wrap {padding: 54px 20px 30px 320px;
    
background: #414141; position: relative; overflow: hidden;}
.video-wrap *{ box-sizing: content-box;}
.video-wrap .left_side{position:absolute;top:54px;width:300px;background:#fff;}
.video-wrap .left_side.fixed{position:fixed;z-index:998;top:34px;left:0;}
.btn_slide{position:absolute;left:100%;top:50%;width:16px;height:85px;margin:-42px 0 0 0px;background:#575757 url('http://res.ckimg.com/sites/www/v2/images/detail/ico_detail_item.png') no-repeat -70px -1037px;}
.btn_slide:hover{background-color:#6f6f6f;}
.btn_slide.btn_zk{background-position:5px -1075px;}
.video-wrap .left_side .l_title{height:44px;padding-left:40px;font:700 14px/44px 'simsun';background:#e1e1e1 url('http://res.ckimg.com/sites/www/v2/images/detail/ico_detail_item.png') no-repeat 14px -367px;}
.video-wrap .left_side .l_zy_list{height:2000px;padding-bottom:20px;*position:relative;*zoom:1;}
.video-wrap .left_side .l_zj{padding:8px 0 8px 14px;font:700 14px/24px 'simsun';color:#666;}
.video-wrap .left_side .l_j{float:left;width:34px;padding:13px 0;color:#a6a6a6;}
.video-wrap .left_side li{padding-left:14px;}
.video-wrap .left_side li:hover{background:#E9EBED;}
.video-wrap .left_side li a{display:block;}
.video-wrap .left_side li a *{cursor:pointer;}
.video-wrap .left_side .c_wrap{position:relative;float:left;width:212px;padding:11px 0 13px 17px;border-left:1px solid #e1e1e1;}
.video-wrap .left_side .c_name{padding-right:25px;line-height:18px;color:#777;}
.video-wrap .left_side .state_f,
.video-wrap .left_side .state_u,
.video-wrap .left_side .state_h{position:absolute;display:inline-block;top:13px;left:-7px;width:14px;height:14px;background:#fff url('http://res.ckimg.com/sites/www/v2/images/detail/ico_detail_item.png') no-repeat 0 -417px;}
.video-wrap .left_side .state_h{background-position:0 -489px;}
.video-wrap .left_side .state_u{background-position:0 -454px;}
.video-wrap .left_side .tags{margin-top:9px;}
.video-wrap .left_side .tag_r,
.video-wrap .left_side .tag_g{display:inline-block;*zoom:1;height:17px;line-height:16px;padding:0 3px;background:#72CFAA;color:#fff;}
.video-wrap .left_side .tag_r{background:#FFAA95;}
.video-wrap .left_side li:hover .state_f,
.video-wrap .left_side li:hover .state_u,
.video-wrap .left_side li:hover .state_h{background-color:#E9EBED;}
.video-wrap .left_side .type_sp,
.video-wrap .left_side .type_zb,
.video-wrap .left_side .type_zy,
.video-wrap .left_side .type_xx,
.video-wrap .left_side .type_cy{padding-right:25px;background:url('http://res.ckimg.com/sites/www/v2/images/detail/ico_detail_item.png') no-repeat right -543px}
.video-wrap .left_side .type_zb{background-position:right -575px;}
.video-wrap .left_side .type_zy{background-position:right -609px;}
.video-wrap .left_side .type_cy{background-position:right -643px;}
.video-wrap .left_side .type_xx{background-position: right -1818px;}
.video-wrap .left_side .zb{display:none;margin-top:10px;color:#179362;}
.video-wrap .left_side .zb .z_time{display:inline-block;padding-left:16px;color:#aaa;background:url('http://res.ckimg.com/sites/www/v2/images/detail/ico_detail_item.png') no-repeat 0 -1054px;}
.video-wrap .left_side li.curr{background:#333;}
.video-wrap .left_side li.curr .l_j{color:#eee;}
.video-wrap .left_side li.curr .c_name{color:#ddd;}
.video-wrap .left_side li.curr .zb{display:block;}
.video-wrap .left_side li.curr .state_f,
.video-wrap .left_side li.curr .state_u,
.video-wrap .left_side li.curr .state_h{background-color:#333;}
.video-wrap .left_side li.curr .type_zb{background-position:right -677px;}
.video-wrap .left_side li.curr .type_sp{background-position:right -508px;}
.video-wrap .left_side li.curr .type_zy{background-position:right -711px;}
.video-wrap .left_side li.curr .type_cy{background-position:right -744px;}
.video-wrap .left_side li.curr .type_xx{background-position:right -1855px;}
.video_name {
float: left;
margin-top: 3px;
padding-left: 22px;
background: url('../images/ico_detail_item.png') no-repeat 0 -1380px;
color: #999;
font-size: 14px;
}
.study_wrap .chapter {
display: inline-block;
width: 72px;
height: 26px;
line-height: 26px;
text-align: center;
color: #5C5C5C;
background: #333;
}
.study_wrap a.chapter:hover {
background: #2a2a2a;
color: #999;
}

.course-video-box{
    position: relative;
  /*  width: 1200px;*/
    margin: 0 auto;
    height: 100%;
 background-color: rgba(0,0,0,0.5);
}
.course-video-box{ margin:15px auto; }
#video-box_wrapper{ margin:0 auto;}
.study_wrap{ height: 580px;}
.course *{ box-sizing: content-box;}

.logIn{
 float: none; 
 position: relative;
 height: auto ;
 width: auto;
 margin:auto; 
}
/*登陆*/
.signin .modal-sm {
width: 400px;}
.signin .modal-body{ padding:35px;}
.signin .signin
@media (min-width: 768px)
.modal-sm {
width: 400px;
}
.ipt {

padding: 9px 9px 9px 48px;
background-color: #fff;
background-image: url(../images/ipt-sprite.png);
background-repeat: no-repeat;
height:auto;
}
.ipt-email {
background-position: 0 0;
}
.ipt-pwd {
background-position: 0 -48px;
}
.ipt-nick {
background-position: 0 -96px;
}
.ipt-verify {
margin-right: 10px;
width: 159px;
padding-left: 9px;
background-image: none;
}
.verify-img {
width: 70px;
height: 40px;
vertical-align: top;
}
.verify-extra {
line-height: 20px;
}
 .signin .active-title, .signin .modal-header span:hover {
border-bottom: 1px solid #f80;
color: #f80;
}
.signin .modal-header{ padding-bottom:0; border-bottom:none;}
 .signin  .modal-header h4 {
font-size: 16px;
line-height: 49px;
height: 49px;
color: #666;
border-bottom: 1px solid #d0d6d9;
 }
.signin .modal-header h4 span {
float: left;
width: 120px;
text-align: center;
height: 49px;
line-height: 49px;
cursor: pointer;
}
/*评论*/

#course_note{
	padding:0 20px;
}
#course_note li{
	border-bottom:1px solid #eee;
	overflow:hidden;
	*zoom:1;
	padding:10px 0 25px 0;
}
#course_note .notelist_headpic{
	float:left;
	width:40px;
	margin-right:10px;
	margin-top:6px
}
#course_note .notelist_headpic img{
	display:block;
	-moz-border-radius:20px;;
	-webkit-border-radius:20px;
	-o-border-radius:20px;
	-ms-border-radius:20px;
	border-radius:20px;
}
.notelist_content{
	margin-left:60px;
}
.notelist_content .u_name,.notelist_content .u_name a{
	font-size:12px;
	color:#303538;
}
.notelist_content .u_name a:hover{
	color: #cc3333;
}
/**/
.notelist-content{
	position: relative;
	max-height: 168px; /*max-height = (lineNumber + 1) * lineHeight*/
	line-height: 28px;
	overflow: hidden;
}
.notelist-content-more {
	position: absolute;
	top: 140px;/*top = lineNumber * lineHeight*/
	left: 0;
	right: 0;
	height: 28px;
	line-height: 28px;
	background-color: #fff;
}
.notelist-content-more a{
	font-size: 12px;
	color: #999;
}
.notelist-content-more a:hover{
	color: #090;
}
.notelist_content p{
	font-size:14px;
	line-height:28px;
	color:#303538;

.notelist_content .u_name a:hover{
	color: #cc3333;
	word-break:break-all;
}
}
a.color-gray:hover{
	color:#303538;
}
.notelist-bottom{
	color:#999;
	font-size:12px;
	margin-top:15px
}

a.list-praise:link,a.list-praise:visited{
	padding-left:16px;
	color:#b5bdc0;
	font-size:14px;
	margin-top:5px
}
a.list-praise:hover{
	text-decoration:none;
	color:#be3948
}
a.list-praise:hover .icon_collection{
	background-position:right bottom
}	
a.list-praise:hover .icon_good{
	background-position:right top
}
a.list-praise.on{
	color:#be3948
}
a.list-praise em{
	padding:0px 3px 0;
	line-height:16px;
	float:left;
	cursor:pointer
}
.notelist-actions{
	float:right;
}
.notelist-actions a{
	float:left;
	display:block;
	overflow:hidden;
	*zoom:1;
	cursor:pointer
}
.notelist-actions .icon{
	float:left;
	cursor:pointer
}

/*图标*/
.icon_collection{
	width:16px;
	height:16px;
	background:url(../images/icon_notelist.png) left bottom no-repeat;
	display:inline-block;
	float:left
}
.icon_collection.on{
	background-position:right bottom
}
.icon_good{
	width:16px;
	height:16px;
	background:url(../images/icon_notelist.png) left top no-repeat;
	display:inline-block;
}
 .plus { margin-top:50px; margin-bottom:50px; border-top:1px solid #f0f0f0; clear:both; padding-top:35px;}
 .plus .icon_good{ width: 6rem; cursor:pointer; background-image:url(../images/good.png); display:inline-block; padding-left:55px; height:40px; line-height:40px;  border-radius:20px; border:1px solid #f60; color:#f60; font-size:1em; background-position:20px 5px; text-align:left;}
.icon_good.on{
	background-position:right top
}
 .plus .icon_good em{color:#999; font-weight:400px; font-size:18px; padding-left:0em; font-family:Arial, Helvetica, sans-serif;}
.plus .icon_good:hover{ border:1px solid #fa0; color:#fa0; }
.plus .icon_good:hover em{color:#fa0;}
.coment{padding-bottom:50px;}

/*login*/
.rank {
border: none;
background: url("../images/rank.gif") no-repeat;
width: 145px;
height: 22px;
vertical-align: middle;
cursor: default;
margin: 0 0 0 5px;
}
.rank { border:none; background:url("../images/rank.gif") no-repeat; width:145px; height:22px; vertical-align:middle; cursor:default; margin:0 0 0 5px;}
.r0 { background-position:0 2; }
.r1 { background-position:0 -19px; }
.r2 { background-position:0 -40px; }
.r3 { background-position:0 -61px; }
.r4 { background-position:0 -82px; }
.r5 { background-position:0 -103px; }
.r6 { background-position:0 -124px; }
.r7 { background-position:0 -145px; }
/**/
#user-block-pop *{ box-sizing:content-box;}
#user-block-pop{ display:none; position:absolute; background-color:#fff; width:160px;}
.userinfo .userface a{
height: 40px;
margin-top:10px;
border-radius:40px;
overflow:hidden;
position: relative;
display:block;
}
.userinfo:hover #user-block-pop { display:block; padding-bottom:0.5em;}
#user-block-pop  .mylink ul li{ height:40px; line-height:40px;box-sizing: content-box;}
.userinfo .userface  a img{ vertical-align:top;}
.welcome{
font-size: 12px;
padding: 10px;
height: 20px;
line-height: 20px;
box-sizing: content-box;
border-bottom: 1px solid #eaeaea;
color:#999;
}
#user-block-pop  .mylink ul li a{ font-size: 12px; color:#666;height: 40px; line-height: 40px; display:block;}
#user-block-pop  .mylink ul li a:hover{ color:#333;}
#user-block-pop .uclink{border-top: 1px solid #eaeaea; height:30px;box-sizing: content-box; }
#user-block-pop .uclink a{ font-size:12px;  color:#999;height: 40px; padding-left:1em; padding-right:1em; height: 40px;
line-height: 35px;
display: block;}
#user-block-pop .uclink a:hover{ color:#333;}

/*baseinfo*/
#base-info{ margin-top:100px;}
.setting-left li {
position: relative;
border-bottom: 1px solid #e6e8e9;
margin-bottom: -1px;
}
.setting-left a {
display: block;
height: 59px;
padding-left: 47px;
line-height: 59px;
font-size: 14px;
color: #333;
border-color: transparent;
-webkit-transition: color,border-color 0.2s;
-moz-transition: color,border-color 0.2s;
-ms-transition: color,border-color 0.2s;
transition: color,border-color 0.2s;
}
.setting-left .nav-active a {
border-left: 2px solid #f80;
padding-left: 45px;
}
.base-setting-wrap {
position: relative;
padding: 30px 60px;
min-height: 600px;
}
.base-setting-wrap label{ color:#999; height:45px; line-height:45px;}
.base-setting-wrap .form-control{ height:45px; line-height:45px;}


.edit_fullinfo input:first{ margin-left:0;}
.edit_fullinfo p label.fleft,.edit_fullinfo p label{ width:150px; text-align:right;}
.edit_fullinfo p .enumselect{
	}
.edit_fullinfo p .intxt,.edit_fullinfo p .enumselect{

width:250px;
padding: 6px 12px;
font-size: 14px;
line-height: 45px;
height:45px;
color: #555;
background-color: #fff;
background-image: none;
border: 1px solid #ccc;
border-radius: 4px;
}
.setting-right{ padding-left:0; padding-right:0; padding-top:0;}
h4.edit-head{ height:45px; line-height:45px; background-color:#f6f6f6; border-bottom:1px solid #f0f0f0; border-top:1px solid #f0f0f0; text-align:center; color:#666; margin-top:0; }

.base-setting-wrap  .tips .text-ellipsis { height:18px; line-height:18px; overflow:hidden; word-break:normal;
text-overflow: ellipsis;
white-space: nowrap; }
.base-setting-wrap  .tips .text-ellipsis,.base-setting-wrap  .course-list li h5,.base-setting-wrap  .course-list li .fastow{ padding-left:10px; padding-right:10px;}
.base-setting-wrap  .course-list li .update-latest{ color:#ccc;}
#qkt-mystow{ /*background-color:#f4f4f4;*/}
#qkt-mystow h4{/* background-color:#fff;*/}
#qkt-mystow  .course-one{ margin-left:0px; border:1px solid #e8e8e8; margin-left:-1px; margin-bottom:25px;}
#qkt-mystow  .course-one:hover{ position:relative; z-index:1800;}
#qkt-mystow  .qkt-course-list{ padding-left:15px; }

/*注册*/
.log .edit-head { border-bottom:2px solid #eeeeee; padding-left:35%; padding-top:0; padding-bottom:0;}
.log .edit-head span { width:120px; display:block; float:left; height:45px; line-height:45px; }
.log .edit-head span.on a,.log .edit-head span a:hover{ color:#f80; border-bottom:2px solid #f80;}
.log .edit-head span a{ color:#b0b0b0; display:block; height:44px; line-height:44px;}
.log .ipt{ line-height:inherit;}
#_email,#passwordLevel,#_userpwdok,#_userid{visibility:hidden; color:#aaa;}
.stow{ display:block; height:30px; line-height:30px; width:90px;  border:1px solid #e0e0e0; margin-top:10px; 
color:#666;}
.stow:before{ display:block; content:""; width:20px; height:18px; background-image:url(../images/stow.png); float:left; margin-top:8px; margin-left:10px; margin-right:10px; background-repeat:no-repeat; background-position:0 -18px;}
.stow:hover:before{
	
	background-position:0 0;}

	.downlist li{ height:35px; line-height:35px;}
	.downlist  li a{ color:#777777;}
	.downlist  li a:hover{ color:#f80;}
	.downlist li a:before{ content:"\0020"; background:url(../images/download.png) 0 0 no-repeat; display:block; float:left; height:23px; width:40px; margin-top:13px; margin-right:10px; zoom:0.7;}
	.downlist li a:hover:before{ background-position:0 -23px;}
	.study_wrap .nextpre a {
display: inline-block;
padding-left:15px; padding-right:15px;
height: 26px;
line-height: 26px;
text-align: center;
color: #5C5C5C;
background: #333;
margin-right:35px;
}
.study_wrap .nextpre a:hover{ background-color:#222; color:#8c8c8c;}
div#J_NextBox {
position: absolute;
width: 100%;
height: 100px;
padding-top:120px;
top: 0;
left: 0;
text-align: center;
}
.next-v{ padding:2em 1em;}
.next-v a{ color:#fff; font-size:1.5em;}
.next-v:hover{ background:#F19123; color:#fff;}
	
.bigimg{ width:100%; height:320px; overflow:hidden;}
.bigimg  img{ width:100%; height:auto;}
.btn-black{background: #383838; margin-left:3em;margin-right:3em;
    color: #fff;}
	.btn.yellow:hover{background: #f83;
    color: #fff;}
.btn.btn-black:hover {
    background-color: #454545;
	color:#fff;

}
#single-product-bar{ height:0;  padding-top:13px; text-align:right;}
#single-product-bar.noEmpty{ height:60px;  border-bottom:#ddd 1px solid; box-shadow:0 1px 2px #ddd;}
#single-product-bar .btn{ padding-left:3em; padding-right:3em; border-radius:4px;}
.tutorial{ padding-top:2em;
	padding-left:2em;
	padding-right:2em;  padding-bottom:5em;
}

.tutorial .date {
	height:20px;
   
    color: #9f9f9f;
   
    font-size: 12px;
    font-size: 0.75rem;
    text-transform: uppercase;
}
.tutorial .qkt-click{ color:#f80;}
.tutorial h1 {	   
 margin: 10px 0 60px 0;
font-size: 24px;
   /* font-size: 2.8125em;*/
    line-height: 1.2em;
    text-transform: capitalize;  font-weight: bold;
    color: #383838;}


.tutorial .post-intro{
    font-size: 18px;
    font-size: 1.125em;
    margin-bottom:2em;}

/*.tutorial p,.tutorial div,.tutorial{color: #404040;

font-size: 18px;font-style: normal;margin-top: 10px;line-height: 32px;
}
*/.tutorial h3,.tutorial h2{
	 font-weight: bold;
    color: #383838;
	line-height: 63px;
margin-bottom: 14px;
font-size: 30px;
margin-top: 35px;
}


.tutor .coment{  
    }
.tutor .coment .title{
	box-sizing:content-box;
	 position: relative;
    height: 50px;
    line-height: 50px;
    font-size: 16px;
    color: #333;
    border-bottom: 1px solid #e3e6e8;
    margin-top: 0;
	}
.tutor .coment .title span{
    position: relative;
    top: 1px;
    display: inline-block;
	padding-left:2em; padding-right:2em;
   
    border-bottom: 1px solid #aaa;}
.prenext{  margin-top:45px; border-bottom:1px solid #eaeaea; padding-left:2em; padding-right:2em; color:#aaa; padding-bottom:20px;}
.prenext .pre{float:left;}
.prenext .next{float:right;}
.prenext a{ color:#777; font-size:1em;}

/*评论*/
dl,dt,dd{ margin:0;}
.tbox dt{ height:38px; line-height:38px;}
.dcmp-stand input{ margin-left:25px;}
.dcmp-stand{ height:38px; height:38px; line-height:38px;}
.dcmp-userinfo{ margin-top:0px;}
.mt1{ margin-top:35px; border-top:1px solid #f0f0f0;}
}
.mt1 a{color:#aaa; font-size:12px;}
.mt1 .more{ float:right;}
.mt1 .fr{ float:right;}
.newcomment_act span{padding-left:15px; color:#888;}
.comment_act span.fl{ color:#bbb;padding-left:15px; font-size:12px;}

.comment_act+div{ font-size:16px; color:#222; padding-top:15px; padding-bottom:15px;}
.plpic{float:left;}
#commetcontent .decmt-box2 .title{    float: left;
    width: 80%;
    height: 20px;
    line-height: 20px;
    padding-left: 15px;
    border: none;}
.dcmp-submit .btn-block{ width:auto;}
.course-content .tutorial p, .tutorial div, .tutorial {
    font-size: 16px;
    line-height: 23px;
    margin-bottom: 1.5em;
}
.tutorial .options div{
  height: 44px;
  line-height: 44px;
  margin-bottom: 0;
}
/*
u3d首页*/
.c-list{ margin-top:15px;}
       .practice{ height: 240px; background:#fff no-repeat left top; background-size: 24px auto; margin-bottom:10px;}
    .practice li{ width: 25%; float: left; border-right:1px solid  #f5f5f5; border-bottom:1px solid  #f5f5f5; height: 120px; text-align: center;}
    .practice li:active{ background-color: #f0f0f0;}
     .practice li a{font-size:10px; color:#999; text-decoration:none;}
 	 .practice li i{ display: block;width:50px; height: 50px; margin:8px auto; background:url(../images/u1.png) no-repeat center top; background-size: 100% auto; margin-top: 15px}
     .practice li:nth-of-type(2) i{ background-image: url(../images/u2.png);}
     .practice li:nth-of-type(3) i{ background-image: url(../images/u3.png);}
     .practice li:nth-of-type(4) i{ background-image: url(../images/u4.png);}
     .practice li:nth-of-type(5) i{ background-image: url(../images/u5.png);}
     .practice li:nth-of-type(6) i{ background-image: url(../images/u6.png);}
     .practice li:nth-of-type(7) i{ background-image: url(../images/u7.png);}
     .practice li:nth-of-type(8) i{ background-image: url(../images/u8.png);}
      .practice li:nth-of-type(9){display:none;}



/*手机*/
@media (max-width: 767px) {

  .tutorial h1{font-size: 22px; margin-bottom: 30px;}	
	.course *,.course-one,.course-one *,.course-list,.course-list *{
    box-sizing: border-box;
}
	a:active {
	opacity:.7
}
* {
	outline:0;
	-webkit-tap-highlight-color:transparent;
	-webkit-box-sizing:border-box;
	box-sizing:border-box
}
html {
	-webkit-text-size-adjust:none;
	overflow-y:scroll
}
body {
	min-width:320px;
	line-height:1.5;
	color:#353d44;
	font-family:'microsoft YaHei',Arial, Helvetica, STHeiTi, sans-serif;
	background:#F2F2F2
}
	.container_16{ width:100%;}
	.color_blocks .blocks{ height:260px; margin-bottom:0;}
	.color_blocks{ height:auto; width:100%;}
	.blocks>.subject_toggle,.color_blocks .blocks .black{ box-sizing:border-box; width:33%; float:left;}
	.color_blocks .front span{ margin-top:28px;}
	.color_blocks a.flipper{ height:130px;}
	.color_blocks .flip-container{ height:130px;}
	.color_blocks .front,.color_blocks .back{ height:130px;}
	.color_blocks .green span {   
    transform: scale(0.8,0.8);
     -webkit-transform: scale(0.8,0.8);
    margin-left: -20px;
}
.color_blocks .sky span{
   transform: scale(0.8,0.8);
    -webkit-transform: scale(0.8,0.8);
    margin-left: -20px;
}
.color_blocks .plum span{
 transform: scale(0.9,0.9);
 -webkit-transform: scale(0.9,0.9);
   margin-left: -10px;
}
.color_blocks .blue span{
 transform: scale(0.8,0.8);
 -webkit-transform: scale(0.8,0.8);
}
	.hidden-m{ display:none;}
	.container_16>h1{display:none;}
	.container_16>h2{display:none;}
	.navbar-nav{ margin-top:0; background-color:#097fbb; margin-bottom:0;}
	.color_blocks a.flipper,.flipper,.color_blocks .army .front, .color_blocks .army .back,.color_blocks .front, .color_blocks .back{ width:100%;}
	.course-list ul{ margin:0;}
	#navbar{ overflow:visible;}
	.course-one,.qkt-course-list li{   box-shadow: 0 2px 8px #bbb; clear:both; margin:10px auto; float:none;  width: 50%; box-sizing:border-box;
    float: left;
    height: 160px;
    clear: none; padding:5px;}
    	.course-one,.qkt-course-list li *{box-sizing:border-box;}
    .course-list li .course-list-img {
    
    height: 80px;
    overflow: hidden;
    position: relative;
    width: 100%;
}
.course-list .tips p{ font-size:9px; max-height:20px; overflow:hidden; margin-top:5px; margin-bottom:0px;}
.course-list .tips span{ font-size:8px; color:#ccc; margin-left:0;}
.course-list li h5{ margin-top:5px;}
.course-list li .course-list-img img {
   
    width: 100%;
    height: auto;
}
.q-course h2{ margin-top:10px; margin-bottom:5px;}
.course-list .time-label{ display:none;}
	/*.course-one,.qkt-course-list li{ float:left; margin:20px;  box-shadow: 0 2px 8px #bbb; width:auto; margin-left:0; margin-right:0; width:100%; box-sizing: border-box; margin-top:10px; margin-bottom:10px;}
	.course-list li .course-list-img{ width:100%; text-align:center;}
	.course-list li .course-list-img img{ height:100%; width:auto; display:inline-block;}
	.course-list li h5 { text-align:center;}
	.course-list li .tips{ text-align:center;}
	.course-list li .tips p{ text-align:center; margin-bottom:0px;}
	.course-list li .tips .text-ellipsis.text_small{ width:100%; text-align:right;}
		.course-list li .tips .update-latest,{ float:right;}
    .update-latest{ float:right}*/
	.navbar-right{ border-top:1px dashed #333;}
	.container_16 h1{ font-size:40px;}
	#navbar .navbar-right li a{ padding-left:3em;}
	.signin .modal-sm{ width:95%;}
	.color_blocks p a{ display:block; clear:both; padding:2em;}
	.course-img,.coursetitle { width:50%; box-sizing:border-box;}
	.courseinfo,.tutor .coment{ width:100%; clear:both; box-sizing:border-box;}
	.coursetitle{ margin-left:0; padding:0.7em; padding-top:0;}
	.coursetitle h2{ margin-top:1em; font-size:1.5em;}
	.course-content{ width:100%; clear:both;}
	.sidebar{ width:100%; margin-top:50px;}
	.sidebar>div{ box-sizing:border-box; float:left; width:100%;}
	.video-wrap{ padding:0;}
	.main_content{ width:100%; box-sizing:border-box;}
	.study_wrap{ width:100%; box-sizing:border-box;}
	#J_Box{ width:100%; box-sizing:border-box;}
	#video-box{width:100% !important;     height: auto !important;
    min-height: 250px;}
	#vcastr3{width:100% !important;     height: auto !important;
    min-height: 250px;}
	.video_name{
   
    position: absolute;
    left: 0;
    top: 0;
    font-size: 10px;
   
    z-index: 10;
    background-image: none;
    height: auto;
    padding-left: 0.5rem; opacity:.4;}
	#video-box_logo{ display:none;}
	#video-box_wrapper{ width:100% !important;  box-sizing:border-box;}
.study_wrap .nextpre{ display:none;}
.container{ width:100%; margin:0; padding:0;}
.navbar .container{ padding-left:0.5rem; padding-right:0.5rem;}
.course{ width:100%; margin:0;}
.g_content img{ width:100%; height:auto; margin-bottom:0.5rem;}

.course textarea{ width:100%;}
.course .siderbar{clear: both;
    margin: 0;
    padding: 0;
	float:none;
    box-sizing: border-box;}
.tutorial{ margin:0; padding:0.5rem; clear:both; width:100%;}
.course .bigtitle{ padding:0.5rem;}
.course .bigtitle p{ margin:0; width:100%; padding:0.5rem; font-size:0.8rem;}

.guide .post-intro  .g_content .g_one{ width:100%;}
.post-intro .g_header .number{ font-size:2rem;}
.post-intro .g_header{ font-size:1rem; margin-top:0;}
.post-intro .g_content{ margin-bottom:3rem;}
.post-intro .g_header .number:after{ height:3rem;}
.plus .icon_good{ width:4rem;}
.yellow { font-size:1rem;}
/*toturial*/
.bigimg{ height:auto;}
#single-product-bar{ padding-top:0.3rem; padding-bottom:0.3rem;}
#single-product-bar .btn{ width:auto;    padding-left: 1rem;
  padding-right: 1rem;
    border-radius: 4px;
    margin: 0;
    float: left;
    margin-left: 0.5rem;
    height: 100%;
    font-size: 0.7rem;}
	.course-content .tutorial h1{ font-size:1.5rem;}
.course-content .tutorial .date{ font-size:0.5rem;}
.course-content .tutorial .post-intro{ font-size:0.6rem;}
.course-content .tutorial p,.tutorial div, .tutorial{ font-size:0.6rem; line-height:1rem; margin-bottom:0.8rem;}
.tutorial div.options .answer-option{
   margin-bottom: 0 !important;
   line-height: 48px; 
}
.syntax{ overflow:hidden;}
/*course*/
.course-img img{ width:100%;height:auto;}
.course-img { height:auto; padding-bottom:0.5rem;}
#tab_switch li{ width:33%}
.course-video-box{ margin:0;}
.study_wrap{ height:auto;}
.next-v {
    padding: 0.5rem;
	font-size:0.3rem;
}
div#J_NextBox{ padding-top:0; height:100%;position: absolute;
  }
.next-inner{top: 50%;
    position: relative; -webkit-transform: translate(0,80%);-moz-transform: translate(0,80%); transform: translate(0,80%);}
.course_chapter_list{ padding:0;}
.learnchapter .video li{ padding-left:0.5rem;}
/*tutorial*/
.prenext { text-align:left;}
.prenext .pre{float:none;}
.prenext .next{float:none;}
dl,dt,dd{ margin:0;}
.tbox dt{ height:38px; line-height:38px;}
.dcmp-stand input{ margin-left:25px;}
.dcmp-stand{ height:38px; height:38px; line-height:38px;}
.dcmp-userinfo{ margin-top:0px;}
.mt1{ margin-top:35px; border-top:1px solid #f0f0f0;}
}
.mt1 a{color:#aaa; font-size:12px;}
.mt1 .more{ float:right;}
.mt1 .fr{ float:right;}
.newcomment_act span{padding-left:15px; color:#888;}
.comment_act span.fl{ color:#bbb;padding-left:15px; font-size:12px;}

.comment_act+div{ font-size:16px; color:#222; padding-top:15px; padding-bottom:15px;}
.plpic{float:left;}
#commetcontent .decmt-box2 .title{    float: left;
    width: 80%;
    height: 20px;
    line-height: 20px;
    padding-left: 15px;
    border: none;}
}

@media screen and (min-width:320px) {
html {
	font-size:21.33px
}
body {
	font-size:12px
}
}
@media screen and (min-width:360px) {
html {
	font-size:24px
}
body {
	font-size:12px
}
}
@media screen and (min-width:375px) {
html {
	font-size:25px
}
body {
	font-size:12px
}
}
@media screen and (min-width:384px) {
html {
	font-size:25.6px
}
body {
	font-size:14px
}
}
@media screen and (min-width:400px) {
html {
	font-size:26.67px
}
body {
	font-size:14px
}
}
@media screen and (min-width:414px) {
html {
	font-size:27.6px
}
body {
	font-size:14px
}
}
@media screen and (min-width:424px) {
html {
	font-size:28.27px
}
body {
	font-size:14px
}
}
@media screen and (min-width:480px) {
html {
	font-size:32px
}
body {
	font-size:15.36px
}
}
@media screen and (min-width:540px) {
html {
	font-size:36px
}
body {
	font-size:17.28px
}
}
@media screen and (min-width:720px) {
html {
	font-size:48px
}
body {
	font-size:23.04px
}
}
@media screen and (min-width:750px) {
html {
	font-size:14px
}
body {
	font-size:14px
}
}

/*homecss*/
.bigimg{ width:100%; height:320px; overflow:hidden; display:none;}
.course-one a .bigtitle{ padding:10px; font-size:14px; display:block; height:150px; margin-top:0; transition:transform 0.5s; background-color:#b9cdcd; }
.course-one a:hover .bigtitle{ transform:scale(1.05,1.05);}
.course-one a .g_one_header{ color:#fff; font-size:20px; font-weight:600; margin-bottom:8px; display:block; margin-top:8px;text-shadow:1px 1px 1px rgba(0,0,0,.3);}
.course-one a  .des{ color:#fff; font-size:12px; text-shadow:1px 1px 0px rgba(0,0,0,.2);}
.listbox .tbox{ width:45%; float:left; margin-left:5%;}
.listbox .tbox .more{ float:right;}
.listbox .tbox dt strong a{ color:#333; font-size:18px;}
.listbox .tbox .d1 li{ height:25px; line-height:25px;}
.listbox .tbox .d1 li span{ float:right; color:#bbb;}
.listbox .tbox .d1 li a:hover{ color:#f80;}

.inter-item{ background-color: #fff; margin-bottom: 15px;}
.p10{ padding: 10px;}
.i-title{ border-bottom: 1px solid #f0f0f0;   padding: 10px; font-size: 14px; font-weight: bold; padding-top: 15px; padding-bottom: 15px;}
.i-explain{ padding: 10px; line-height: 1.7em; display: none;}
.i-explain>p{ margin-bottom: 0.7em;}
.i-footer{ padding: 10px;border-top: 1px solid #f0f0f0; }
.q,.d{ display:inline-block; vertical-align: middle; width: 25px; height: 25px; line-height: 25px; text-align: center; font-family:"Helvetica Neue",Helvetica,Arial,"Hiragino Sans GB","Hiragino Sans GB W3","WenQuanYi Micro Hei",sans-serif; border:1px solid #f80;  font-weight: bold; color: #f80; font-size: 18px;}
 
@media (max-width: 767px) {
.listbox .tbox{ width:100%; float:none; margin-left:0%; padding: 20px;}

}
.dcmp-content{margin-left: -20px; margin-right: -20px;}
.dcmp-content textarea{width: 100%;}
/*2019.11.3*/
.toplinks{float:right;}
.am-hide{display: none;}
.dcmp-stand{display: none;}
.comment_act.am-fr{float: right;}
.comment_act.am-fl .fl {
    float: left;
    clear: right;
}
.panel{ margin-bottom: 0; border-radius: 0; border-bottom: none; }
.col-md-pull-9 .panel-body{ display: none; }
.panel-default>.panel-heading{ border-bottom: none; }
.current>.panel-body{display: block;}
.panel-blue>.panel-heading,.panel.current>.panel-heading{background:#0E90D2;color:#fff;}
.panel-blue>.panel-body{display: block;}

.panel.panel-blue .panel-heading:before{content:"+";}
.panel.current .panel-heading:before{content:"+";}
.panel .panel-heading:before{ content:"-"; display: inline-block; padding-right: 5px;}
.arc{color:#484848;}
.arc .tip{
 
    border-left: 3px solid #f1a816;
    background-color: #ffffea;
    padding: 8px;
    margin: 10px 0px;
 
}
.padding{padding:10px;}
/*homecss*/
/*11.16 qcode*/
.options .answer-option {
border-bottom: 1px dashed #f0f0f0;
}
.answer-option {
min-height: 48px;
line-height: 48px;
padding-left: 10px;
margin-bottom: 0px;
clear: both;
}
.answer-option:hover {
background-color: #f6f6f6;
}
  
.options{
background: #fff;
padding: 0 0px;
box-shadow: 0 2px 10px rgba(40, 157, 239, 0.3);
border-radius: 12px;
overflow: hidden;
margin-bottom: 0 !important;
}
.tutorial div.options{
margin-bottom: 0 !important;
}

.options .answer-option{
border-bottom:1px dashed #f0f0f0;
}
.options .answer-option.answertrue{
background-color: #33cd5f;
color:#fff;
}
.options .answer-option.answertrue .op-xu{
color:#fff;
border-color:#fff;
}
.answer-option.selected {
background-color: #f2f6ff;
}
.answer-option:hover .op-xu, .answer-option.selected .op-xu, .selected.op-xu {
background-color: #18b4ed;
border-color: #18b4ed;
color: #fff;
}
.op-xu {
margin-top: 9px;
display: inline-block;
text-align: center;
border-radius: 100%;
font-weight: bold;
border: 1px solid #c8c8c8;
color: #828282;
font-size: 14px;
width: 32px;
height: 32px;
line-height: 32px;
font-family: "Microsoft YaHei", '微软雅黑';
vertical-align: middle;
overflow: hidden;
float: left;
transition: all .7s ease;
}

.op-xu {
-webkit-transition: all linear .4s;
-o-transition: all linear .4s;
transition: all linear .4s;
font-style: normal;
}
.op-content {
margin-top: 6px;
display: inline-block;
min-height: 36px;
line-height: 36px;
padding-left: 8px;
padding-right: 8px;
float: left;
width: 85%;
position: relative;
}
.answer{color:#484848;}
.col-md-3 .list-unstyled a{
font-size: 0.8em;
white-space: nowrap;
overflow: hidden;
display: block;
text-overflow: ellipsis;
}
.ttip .tip {
    font-size: 9px;
    display: inline-block;
    padding: 0px 4px;
    margin-right: 5px;
    color: #00b7ee;
    border: 1px solid #00b7ee;
    background-color: transparent;
}
/*11.16 qcode*/