@charset "utf-8";
body,h1,h2,h3,h4,h5,h6,p,ul,ol,li,form,img,dl,dt,dd,table,th,td,blockquote,fieldset,div,strong,label,em,b,a
{margin:0;padding:0;border:0;font-family: Microsoft Yahei,"宋体",Arial; font-weight:normal; font-style:normal; text-decoration:none; list-style:none;}
a{blr:expression(this.onFocus=this.blur())}/*去掉a标签的虚线框，避免出现奇怪的选中区域*/
:focus{outline:0;}
label{cursor:pointer;}
img{vertical-align:middle;}
a{cursor:pointer;}
a:visited{text-decoration:none !important;}
a:hover{text-decoration:none !important;} 
input{outline: none;}
.bianshou{cursor:pointer;}

/* width 宽 */
.width_auto{ width:0 auto;}
.width100{ width:100%;}
.width95{ width:95%;}
.width90{ width:90%;}
.width85{ width:85%;}
.width80{ width:80%;}
.width75{ width:75%;}
.width70{ width:70%;}
.width65{ width:65%;}
.width60{ width:60%;}
.width55{ width:55%;}
.width50{ width:50%;}
.width45{ width:45%;}
.width40{ width:40%;}
.width35{ width:35%;}
.width30{ width:30%;}
.width25{ width:25%;}
.width20{ width:20%;}
.width15{ width:15%;}
.width10{ width:10%;}
.width8{  width:8.33333333%;}
.width16{ width:16.66666667%;}
.width33{ width:33.33333333%;}
.width66{ width:66.66666667%;}
.width83{ width:83.33333333%;}
.width91{ width:91.66666667%;}

.width_100{ width:100px;}
.width_150{ width:150px;}
.width_200{ width:200px;}
.width_224{ width:224px;}
.width_250{ width:250px;}
.width_300{ width:300px;}
.width_350{ width:350px;}
.width_400{ width:400px;}
.width_450{ width:450px;}
.width_468{ width:468px;}
.width_500{ width:500px;}
.width_550{ width:550px;}
.width_600{ width:600px;}
.width_650{ width:650px;}
.width_700{ width:700px;}
.width_712{ width:712px;}
.width_750{ width:750px;}
.width_800{ width:800px;}
.width_850{ width:850px;}
.width_900{ width:900px;}
.width_950{ width:950px;}
.width_1000{ width:1000px;}
.width_1200{ width:1200px;}

/* height 高 */
.height20{ height:20px;}
.height30{ height:30px;}
.height40{ height:40px;}
.height42{ height:42px;}
.height48{ height:48px;}
.height50{ height:50px;}
.height60{ height:60px;}
.height64{ height:64px;}
.height70{ height:70px;}
.height80{ height:80px;}
.height172{ height:172px;}
.height193{ height:193px;}
.height364{ height:364px;}
.height460{ height:460px;}
.height490{ height:490px;}

/* bold 粗体 */
.b_weight400{ font-weight:400;}
.b_weight600{ font-weight:600;}
.b_weight700{ font-weight:700;}
.b_weight800{ font-weight:800;}
.b_weight_bold{ font-weight:bold;}

/* overflow 滚动条 */
.over_hidden{ overflow:hidden}
.over_auto{ overflow:auto}

/* float 浮动 */
.float_l{ float:left;}
.float_r{ float:right;}

/* display 隐藏显示 */
.dis_block{ display:block;}
.dis_none{ display:none;}

/* display 文本左右中 */
.text_l{ text-align:left;}
.text_r{ text-align:right;}
.text_c{ text-align:center;}

/* padding 内边距 */
.padding5{ padding:5px;}
.padding10{ padding:10px;}
.padding15{ padding:15px;}
.padding20{ padding:20px;}
.padding30{ padding:30px;}
.padding40{ padding:40px;}

.padding_lr5{ padding:0 5px;}
.padding_lr10{ padding:0 10px;}
.padding_lr15{ padding:0 15px;}
.padding_lr20{ padding:0 20px;}
.padding_lr30{ padding:0 30px;}

.padding_tb5{ padding:5px 0;}
.padding_tb10{ padding:10px 0;}
.padding_tb15{ padding:15px 0;}
.padding_tb20{ padding:20px 0;}
.padding_tb30{ padding:30px 0;}
.padding_tb45{ padding:45px 0;}

.padding_l5{ padding-left:5px;}
.padding_10{ padding-left:10px;}
.padding_15{ padding-left:15px;}
.padding_20{ padding-left:20px;}

.padding_r5{ padding-right:5px;}
.padding_r10{ padding-right:10px;}
.padding_r15{ padding-right:15px;}
.padding_r20{ padding-right:20px;}

.padding_t5{ padding-top:5px;}
.padding_t6{ padding-top:6px;}
.padding_t10{ padding-top:10px;}
.padding_t15{ padding-top:15px;}
.padding_t20{ padding-top:20px;}
.padding_t30{ padding-top:30px;}
.padding_t45{ padding-top:45px;}

.padding_b5{ padding-bottom:5px;}
.padding_b10{ padding-bottom:10px;}
.padding_b15{ padding-bottom:15px;}
.padding_b20{ padding-bottom:20px;}
.padding_b45{ padding-bottom:45px;}

/* margin 外边距 */
.margin_auto{ margin:0 auto;}
.margin_lr-10{margin:0 -10px;}
.margin5{ margin:5px;}
.margin10{ margin:10px;}
.margin15{ margin:15px;}
.margin20{ margin:20px;}
.margin30{ margin:30px;}

.margin_l5{ margin-left:5px;}
.margin_l10{ margin-left:10px;}
.margin_l15{ margin-left:15px;}
.margin_l20{ margin-left:20px;}
.margin_l25{ margin-left:25px;}
.margin_l30{ margin-left:30px;}
.margin_l35{ margin-left:35px;}
.margin_l40{ margin-left:40px;}
.margin_l45{ margin-left:45px;}
.margin_l280{ margin-left:280px;}

.margin_r5{ margin-right:5px;}
.margin_r10{ margin-right:10px;}
.margin_r15{ margin-right:15px;}
.margin_r20{ margin-right:20px;}
.margin_r30{ margin-right:30px;}
.margin_r40{ margin-right:40px;}

.margin_t5{ margin-top:5px;}
.margin_t10{ margin-top:10px;}
.margin_t15{ margin-top:15px;}
.margin_t20{ margin-top:20px;}
.margin_t30{ margin-top:30px;}
.margin_t40{ margin-top:40px;}
.margin_t50{ margin-top:50px;}
.margin_t120{ margin-top:120px;}
.margin_t-405{ margin-top:-405px;}

.margin_b5{ margin-bottom:5px;}
.margin_b10{ margin-bottom:10px;}
.margin_b15{ margin-bottom:15px;}
.margin_b20{ margin-bottom:20px;}
.margin_b30{ margin-bottom:30px;}
.margin_b40{ margin-bottom:40px;}

/* font-size 文字大小 */
.fon_siz12{ font-size:12px;}
.fon_siz14{ font-size:14px;}
.fon_siz16{ font-size:16px;}
.fon_siz18{ font-size:18px;}
.fon_siz20{ font-size:20px;}
.fon_siz24{ font-size:24px;}
.fon_siz32{ font-size:32px;}

/* line-height 行间距 */
.line_hei12{ line-height:12px;}
.line_hei14{ line-height:14px;}
.line_hei24{ line-height:24px;}
.line_hei26{ line-height:26px;}
.line_hei30{ line-height:30px;}
.line_hei36{ line-height:36px;}
.line_hei40{ line-height:40px;}
.line_hei48{ line-height:48px;}
.line_hei50{ line-height:50px;}
.line_hei60{ line-height:60px;}
.line_hei64{ line-height:64px;}
.line_hei70{ line-height:70px;}
.line_hei80{ line-height:80px;}
.line_hei172{ line-height:172px;}
.line_hei364{ line-height:364px;}

/* letter 字间距 */
.letter5{letter-spacing:5px;}

/* color 字体颜色 */
.color_white{ color:#FFFFFF;}		/* color 白色 */
.color_gray{ color:#93999f;}		/* color 灰色 */
.color_yellow{ color:#FFFF00;}	    /* color 黄色 */
.color_red{ color:#EF1300;}		    /* color 红色 */
.color_shenred{ color:#c03;}		    /* color 红色 */
.color_blue{ color:#069;}		    /* color 蓝色 */
.color_zise{ color:#339;}		    /* color 紫色 */


/* background 背景色 */
.backg_white{ background-color:#FFFFFF;}	/* color 白色 */
.backg_gray{ background-color:#C0C0C0;}		/* color 灰色 */
.backg_yellow{ background-color:#FFFF00;}	/* color 黄色 */
.backg_red{ background-color:#FF0000;}		/* color 红色 */
.backg_huibai{ background-color:#fdfdfd;}		/* color 灰白 */
.backg_qiangray{ background-color:#f3f5f7;}		/* color 浅灰 */
.backg_jqian{ background-color:#a9aaae;}		/* color tab经过前 */
.backg_jhou{ background-color:#8a8f93;}		/* color tab经过后 */

/* transparent 透明 */
.backg_tran8{ filter:alpha(Opacity=80);-moz-opacity:0.8;opacity: 0.8;}
.backg_tran6{ filter:alpha(Opacity=60);-moz-opacity:0.6;opacity: 0.6;}
.backg_tran4{ filter:alpha(Opacity=40);-moz-opacity:0.4;opacity: 0.4;}
.backg_tran2{ filter:alpha(Opacity=20);-moz-opacity:0.2;opacity: 0.2;}

/* 背景图片变灰色 */
.background_gray
{-webkit-filter: grayscale(1);/* Webkit */
filter:gray;/* IE6-9 */
filter: grayscale(1);/* W3C */ 
-webkit-filter: grayscale(100%);
-webkit-filter: grayscale(1);
filter: grayscale(100%);
filter:gray;
color:#B6B6B6 !important;
}

/* z-index 权重 */
.z_inx_-1{z-index:-1;}
.z_inx_1{z-index:1;}
.z_inx_2{z-index:2;}
.z_inx_3{z-index:3;}
.z_inx_4{z-index:4;}
.z_inx_777{z-index:777;}
.z_inx_888{z-index:888;}
.z_inx_999{z-index:999;}

/* position 定位 */
.posi_absolute{ position:absolute; left:0; top:0;}
.posi_relative{ position:relative; left:0; top:0;}
.posi_fixed{ position:fixed; left:0; top:0;}
.img_sousuo{ position:relative; left:-25px;}

/* border 边框 */
.border{ border:1px solid #ccc;}
.border_t{ border-top:1px solid #ccc;}
.border_b{ border-bottom:1px solid #ccc;}
.border_l{ border-left:1px solid #ccc;}
.border_r{ border-right:1px solid #ccc;}

.border_color{ border:1px solid #ccc;}
.border_t_color{ border-top:1px solid #ccc;}
.border_b_color{ border-bottom:1px solid #ccc;}
.border_l_color{ border-left:1px solid #ccc;}
.border_r_color{ border-right:1px solid #ccc;}
.border_b_baise{ border-bottom:1px solid rgba(208, 207, 207, 0.47);}


.border_t2{ border-top:2px solid #ccc;}
.border_b2{ border-bottom:2px solid #ccc;}
.border_l2{ border-left:2px solid #ccc;}
.border_r2{ border-right:2px solid #ccc;}

.border_t2_color{ border-top:2px solid #ccc;}
.border_b2_color{ border-bottom:2px solid #ccc;}
.border_l2_color{ border-left:2px solid #ccc;}
.border_r2_color{ border-right:2px solid #ccc;}

.radius3{ border-radius:3px;}
.radius5{ border-radius:5px;}
.radius15{ border-radius:15px;}
.radius25{ border-radius:25px;}

.radius_t_l5{ border-radius-top-left:5px;}
.radius_t_r5{ border-radius-top-right:5px;}
.radius_b_l5{ border-radius-bottom-left:5px;}
.radius_b_r5{ border-radius-bottom-right:5px;}

.radius_t_l10{ border-radius-top-left:10px;}
.radius_t_r10{ border-radius-top-right:10px;}
.radius_b_l10{ border-radius-bottom-left:10px;}
.radius_b_r10{ border-radius-bottom-right:10px;}


/* 背景图片 */			
.img_backg1,.img_backg2,.img_backg3,.img_backg4,.img_backg5,.img_backg6,.img_backg7,.img_backg8,.img_backg9,.img_backg10,.img_backg11,.img_backg12,.img_backg13,.img_backg14
,.img_backg15,.img_backg16,.img_backg17,.img_backg18
{background-size:100% 100%;-moz-background-size:14% 100%; /* 老版本的 Firefox */background-repeat:no-repeat;}

.img_backg1{background-image:url(../img/bk.jpg);}
.img_backg2{background-image:url(../img/bg-course.png)}
.img_backg3{background-image:url(../img/Web.png)}
.img_backg4{background-image:url(../img/uiz8.jpg)}

.img_backg5{background-image:url(../img/uiz11.png);}
.img_backg6{background-image:url(../img/uiz12.png);}
.img_backg7{background-image:url(../img/uiz13.png);}
.img_backg8{background-image:url(../img/uiz14.png);}

.img_backg5:hover{background-image:url(../img/uiz15.png);}
.img_backg6:hover{background-image:url(../img/uiz16.png);}
.img_backg7:hover{background-image:url(../img/uiz17.png);}
.img_backg8:hover{background-image:url(../img/uiz18.png);}

.img_backg5,.img_backg6,.img_backg7,.img_backg8{display: inline-block;
    height: 32px;
    width: 32px;
    vertical-align: middle;
    background-repeat: no-repeat;
    margin: 0 9px;
	}

.img_backg9{background-image:url(../img/uiz19.png);}
.img_backg10{background-image:url(../img/uiz10.jpg);}
.img_backg11{background-image:url(../img/Java.png);}
.img_backg12{background-image:url(../img/uiz9.jpg);}
.img_backg13{background-image:url(../img/PHP.png);}
.img_backg14{background-image:url(../img/Linux.png);}
.img_backg15{background-image:url(../img/be.png);}
.img_backg16{background-image:url(../img/data.png);}
.img_backg17{background-image:url(../img/fe.png);}
.img_backg18{background-image:url(../img/photo.png);}


/* style 独立样式 开始 */
.browser_center{overflow: auto;margin: auto;position:fixed;top: 0;left: 0;bottom: 0;right: 0;}
.ul_li li{ float:left; margin-left:40px;cursor:pointer;}
.ul_li li a{color:black;}
.ul_li li a:hover{cursor:pointer; color:#FF0000;}
.ul_lis li{ float:left;cursor:pointer; margin-right:10px;}
.ul_lis li a:hover{cursor:pointer; color:#FF0000;}
.top_input input{width: 240px; border: 0px;border-bottom: 1px solid #ccc;line-height: 40px;font-size: 14px;padding-left: 10px; background-color:#fdfdfd}
.img_100 img{ width:100%; height:124px;}
.kaishimeiyou{-webkit-box-shadow: 0 5px 10px 0 rgba(0,0,0,.1);-moz-box-shadow: 0 5px 10px 0 rgba(0,0,0,.1);box-shadow: 0 5px 10px 0 rgba(0,0,0,.1);-webkit-transition: all .3s ease;-moz-transition: all .3s ease;}
.kaishimeiyou:hover{-webkit-box-shadow: 0 7px 10px 0 rgba(0,0,0,.3);-moz-box-shadow: 0 7px 10px 0 rgba(0,0,0,.3);box-shadow: 0 7px 10px 0 rgba(0,0,0,.2);-webkit-transition: all .3s ease;-moz-transition: all .3s ease;}
.border_shadow{ -webkit-box-shadow: 0 5px 10px 0 rgba(0,0,0,0.1);-moz-box-shadow: 0 5px 10px 0 rgba(0,0,0,0.1);box-shadow: 0 5px 10px 0 rgba(0,0,0,0.1);}
.border_shadow:hover{ -webkit-box-shadow: 0 7px 10px 0 rgba(0,0,0,0.2);-moz-box-shadow: 0 7px 10px 0 rgba(0,0,0,0.2);box-shadow: 0 7px 10px 0 rgba(0,0,0,0.2);}
.donghua{position: absolute; padding: 0 20px; transition: top .5s; top: 90px; height: 144px; width:100%;}
.jingguoxianshi:hover .donghua{position: absolute; padding: 0 10px; transition: top .5s; top: 30px; height: 144px; width:calc(100% - 20px);}
.over_pos{overflow: hidden; position: relative;}
.tongli_ys li{ float:left; width:100%; line-height:30px;}
.tongli_ys li a:hover{ float:left; width:100%; color:#FF0000; line-height:30px;text-overflow : ellipsis; white-space : nowrap; overflow:hidden;}
.diandian{  margin-right: 10px; float: left; margin-top: -7px;font-size: 28px;}
.chaochuyincang li{text-overflow : ellipsis; white-space : nowrap; overflow:hidden; }
.dadiv{ overflow: hidden;height: 170px;}
.yejiao a{padding: 0 20px;}
.yejiao a:hover{padding: 0 20px;cursor:pointer; color:#FF0000;}
.jiantoubianhua:hover .wobianhua{ margin-left:10px;}
.wobeijingguos a{ width:100%; float:left;}
.wobeijingguos a:hover{ width:100%; float:left;cursor:pointer; color:#FF0000;}
.wobeijingguosa a{ width:100%; float:left;}
.wobeijingguosa a:hover{ width:100%; float:left;cursor:pointer; color:#0575AD;}
.weixinweima{ position: relative; top: -220px;left: -65px; z-index: 5;}
.wexinmaxianshi:hover .weixinweima{ display:block !important;}
.wobeijingguoas a{ width:100%; float:left;}
.wobeijingguoas a:hover{ width:100%; float:left;cursor:pointer; color:#4949BD;}
.lunbofenlei{position: absolute;left: 224px;top: 0px; height: 460px; background-color: #fff; border: 1px solid #ccc; border-left: 0px;z-index: 999;}

.focusBox { position: relative;width:100%; height:460px; overflow: hidden; }
.focusBox .pic{ position:relative; z-index:0; }
.focusBox .pic img { width:100%; height:460px; display: block; }
.focusBox .hd { width:100%; position: absolute; bottom: 15px; text-align: right; font-size:0; z-index:1; padding-right:20px; }
.focusBox .hd li{margin: 0 5px; background-color:#FFF;width: 12px;  height: 12px; overflow: hidden;cursor: pointer;display:inline-block; *display:inline; zoom:1; border-radius:12px;}
.focusBox .hd .on{ background-color:#666;width:12px; height:12px; position:relative; border-radius:12px;}
.focusBox .prev,
.focusBox .next { width: 60px; height: 90px; margin: -60px 0 0; background:url(../img/ad_ctr.png) no-repeat 0 0; position: absolute; top: 50%; z-index: 10; cursor: pointer; text-indent: -9999px; filter:alpha(opacity=20);opacity:0.2;  }
.focusBox .prev { left: 0; }
.focusBox .next { background-position: 0 -90px; right: 0; }
.focusBox .prev:hover,
.focusBox .next:hover { filter:alpha(opacity=60); -moz-opacity:.6; opacity:.6 }
.focusBox .prev{ margin-left:224px;}


.logo{
    text-align:center;
    width:250px;
    font-style:oblique;
    font-size:30px;
}


/*课程列表*/
.contain{
    width: 960px;
    background: white;
    margin: 20px auto;
}

.course {
    width: 960px;
    /*height: 380px;*/
    background: #fff;
    margin: 0 auto;
}

.course .types-title {
    text-align: center;
    color: #4d555d;
}

.course .types-title em {
    line-height: 36px;
}

.course .types-title .tit-icon {
    width: 56px;
    height: 36px;
    line-height: 36px;
    display: inline-block;
}

.course .types-title .tit-icon-l {
    width: 56px;
    height: 36px;
    background: url(../images/course.png) no-repeat;
    background-position: center 0;
    margin-top: 20px;
    background-size: 100%;
    vertical-align: bottom;
    margin-right: 10px;
}

/*.course .types-title .tit-icon-r {*/
/*    width: 56px;*/
/*    height: 36px;*/
/*    background: url(../images/course.png) no-repeat;*/
/*    background-position: center -36px;*/
/*    margin-top: 20px;*/
/*    background-size: 100%;*/
/*    vertical-align: bottom;*/
/*    margin-left: 10px;*/
/*}*/

.course .course-box {
    width: 100%;
    height: 260px;
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

.course .course-box .course-item {
    width: 180px;
    height: 210px;
}

.course .course-box .course-item .item-t {
    width: 180px;
    height: 100px;
    position: relative;
    transition: all .3s;
}

.course .course-box .course-item .item-t img {
    width: 100%;
    height: 100%;
    border-radius: 6px;
}

.course .course-box .course-item .item-t .java {
    position: absolute;
    bottom: 6px;
    left: 8px;
    font-size: 12px;
    color: #FFF;
    line-height: 16px;
}

.course .course-box .course-item .item-t .java label {
    display: inline-block;
    background: rgba(7, 17, 27, .4);
    border-radius: 12px;
    padding: 4px 8px;
    margin-bottom: 2px;
    margin-right: 0;
    font-weight: 200;
}

.course .course-box .course-item .item-b {
    width: 180px;
    height: 110px;
    position: relative;
    padding: 4px;
}

.course .course-box .course-item:hover .item-b h4 {
    color: red;
}

.course .course-box .course-item:hover .item-t {
    box-shadow: 0 8px 16px 0 rgba(7, 17, 27, .1);
}

.course .course-box .course-item .item-b h4 {
    height: 40px;
    font-size: 14px;
    color: #07111B;
    line-height: 19px;
    word-wrap: break-word;
    overflow: hidden;
    margin-top: 8px;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    transition: all .3s;
}

.course .course-box .course-item .item-b .title {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #93999F;
    margin: 5px 0;
    padding: 0 8px;
}

.course .course-box .course-item .item-b .price {
    font-size: 12px;
    color: #4D555D;
    line-height: 20px;
    margin-top: 8px;
}
.contain{
    width: 960px;
    background: white;
    margin: 20px auto;
}
.hd{
    width: 52px;
    height: 20px;
    line-height: 30px;
    font-weight: 700;
    font-size: 14px;
    color: #07111b;
    text-align: right;
}
.f-left{
    float: left;
}
.f-right{
    float: right;
}
.ln{
    list-style: none;
}

.course-nav-item {
    display: inline-block;
    margin: 0 4px;
}

.course-nav-item a {
    display: block;
    line-height: 14px;
    margin-bottom: 10px;
    padding: 10px;
    font-size: 14px;
    text-decoration: none;
}

.course-nav-item a{
    color: #14191e;
}


.course-nav-item a:hover{

    color: #ec1500;
}

.on a{
    background: #2b333b;
    color:white;
    border-radius: 2px;
}
.course-nav-row {
    padding: 16px 0 5px;

}

.course-tool-bar {

    padding-top: 26px;
    padding-bottom: 16px;
    overflow: hidden;
    height: 14px!important;
    margin-top: -1px;
    padding-right: 15px;
    font-size: 12px;
}

.tool-left a {
    margin: 0 6px;
    line-height: 14px;
    font-size: 14px;
    text-decoration:none;
}
.tool-left a:active{
    color: #f01414;
}

.present{
    color:#f01414 !important;
}

.tool-right{
    color: #787d82;
}

.tool-chk {
    padding-bottom: 5px;
}


.course-tool-bar .pager-action {
    vertical-align: middle;
    color: #fff;
    border-radius: 10px;
    margin-left: 5px;
    width: 18px;
    background-color: #d9dde1;
    background-repeat: no-repeat;
    font-size: 14px;
    text-align: center;
    margin-bottom: 20px;
}
.course-tool-bar .pager-action, .tool-chk {
    display: inline-block;
    height: 20px;
    line-height: 22px;
}
.course-tool-bar .tool-item {
    display: inline-block;
    line-height: 20px;
    margin: 0 8px;
    vertical-align: middle;
}

.pager-action:hover {
    color: #fff;
    background-color: #b7bbbf;
    text-decoration: none;

}
.tool-iseasy {
    margin-right: 20px;
}
.course-tool-bar .tool-iseasy, .course-tool-bar .tool-iseasy a, .course-tool-bar .tool-left a {
    line-height: 14px;
    font-size: 14px;
}
.follow-learn, .tool-item .hide-learned {
    color: #787d82;
}
.course-tool-bar .tool-iseasy a.active, .course-tool-bar .tool-left a.active {
    color: #f01414;
    text-decoration: none;
}
.course-tool-bar a:hover{
    text-decoration: none;
}
.signIn{
    padding: 19px 20px;

}
.hoverRed:hover{
    color: #f01414;
    border-color:#f01414;
}
.signBtn{
    border: 1px solid #999;
    height: 32px;
    line-height: 32px;
    width: 60px;
    text-align: center;
    cursor: pointer;
    border-radius: 15px;
    font-size: 15px;
    color: #999;
}

.gray{
    cursor: default;
    color: #777;
    border:1px solid #777;
}

.regist {
    float: right;
    padding: 25px 2px 25px 2px;
}

.regist > a {
    /*color: pink;*/
    text-decoration: none;
}

.regist > a:hover {
    /*color: #ddaaaa;*/
    text-decoration: none;
}



/*课程详情*/

.banner {
    background: url(../img/temp1.jpg) no-repeat;
    background-size: 100% 100%;
    color: rgba(255, 255, 255, 0.5);
    border-bottom: 3px solid #687379;
    padding:20px 0;
}

.banner-contain>div:nth-child(1) {
    padding: 15px 0px 0px 0px;
}

.banner-contain>div:nth-child(2) {
    color: white;
    font-size: 40px;
    font-weight: bold;
    margin-bottom: 20px;
}

.banner-contain>div:nth-child(3) {
    display: inline-block;
    width: 100%;
}

.banner-contain>div:nth-child(3) ul {
    list-style: none;
    display: inline-block;
}

.banner-contain>div:nth-child(3) button {
    height: 50px;
    cursor: pointer;
}

.banner-contain>div:nth-child(3)>ul li {
    display: inline-block;
    padding: 0 30px;
    vertical-align: middle;
    border-right: 1px solid rgba(255, 255, 255, 0.5);
}

.banner-contain>div:nth-child(3) ul li:last-child {
    border: none;
}

.desp {
    color: black;
    padding: 20px 10px 0px 24px;
}

.title-ul {
    list-style: none;
    display: flex;
    border-bottom: 1px solid #ccc;
}

.title-ul li {
    padding: 26px 24px;
    color: #4d555d;
    font-size: 18px;
    font-weight: bold;
}

.title-ul li:hover {
    color: #00b43c;
}

.course-content {
    list-style: none;
    color: #787d82;
}

.course-content>li {
    border-bottom: 1px solid #ccc;
    margin-bottom: 15px;
}

.course-title {
    font-size: 18px;
    color: black;
    font-weight: bold;
    margin-bottom: 10px;
    padding:10px 30px;
}

.course-title i:last-child {
    font-size: 14px;
    color: #93999f
}

.i-round {
    border-radius: 100%;
    background-color: #93999f;
    height: 25px;
    width: 25px;
    display: inline-block;
    text-align: center;
    line-height: 25px;
    color: white;
    margin-right: 20px;
}

.icon-right {
    margin-right: 20px;
    color: #93999f;
}

.padding-10 {
    padding: 10px 0;
}

.padding-20 {
    padding: 20px 0;

}

.lesson-title {
    list-style: none;
}

.lesson-title li:last-child {
    margin-bottom: 10px;
}

.lesson-title li a {
    text-decoration: none;
    color: #787d82;
}

.lesson-title li a:visited {
    color: #787d82;
}

.lesson-title li:hover {
    background: #07111b;
    color: white;
    cursor: pointer;
}

.lesson-title li:hover a {
    color: white;
}

.arrow:hover {
    color: black !important;
    cursor: pointer;
}

.footer {
    height: 80px;
    box-sizing: border-box;
    padding: 10px 0;
    background: #07111b;
    text-align: center;
    line-height: 30px;
    color: #c8cdd2;
    /*position: fixed;*/
    /*bottom:0;*/
    width: 100%;

}

.padding-30 {
    padding: 30px 0 20px 20px;
}

.recommd-course div:nth-child(1) img {
    width: 70px;
    height: 70px;
}

.recommd-course {
    padding: 15px 0;
    border-bottom: 1px solid #ccc;
}

.recommd-course a,
.recommd-course a:hover,
.recommd-course a:visited {
    text-decoration: none;
    color: black;
}

.recommd-course>div:nth-child(2)>div:first-child {
    color: black;
    font-weight: bold;
    padding: 10px 0;
    font-size: 15px;
}

.recommd-course>div:nth-child(2)>div:last-child {
    font-size: 13px;
    color: gray;
    height: 36px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.text-color {
    color: #b5b9bc;
}

.little-title {
    padding: 26px 26px 26px 0px !important;
    font-size: 14px !important;
}

.padding-0 {
    padding: 0 0 !important;
}

.bgColor {
    background: black;
}

.comment-area {
    padding: 15px 0;
    border-bottom: 1px solid #ccc;
}

.comment-info>div:first-child {
    font-size: 14px;
    color: #4d555d;
    font-weight: 700;
    padding-bottom: 5px;
}

.comment-info>div:nth-child(2) {
    max-height: 48px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-bottom: 5px;
    font-size: 14px;
    color: #14191e;

}

.comment-info>div:nth-child(3) {
    font-size: 12px;
    color: #93999f;
    margin-top: 15px;
    display: flex;
    justify-content: space-between;
}

.comment-info>div:nth-child(3)>div:nth-child(2) span:hover {
    color: #14191e;
    cursor: pointer;

}


.map-row{
    width:1000px;
    margin:0 auto;
	padding: 50px 0;
	display: grid;
	grid-template-columns: 40% 60%;
}
.map-row .map{
	width:100%;
}
.map-row .map img{
	width:100%;
	height: 420px;
}

.add2-news-box{
	width:80%;
	height:420px;
	margin:0 auto 0;
	float:left;
}

.add2-news-title{
	height:35px;
	border-bottom:1px solid #d8d8d8;
	margin:0 auto 15px;
	color:#01a29c;
	line-height:45px;
	font-size:14px;
}
.add2-news-list .add2-title{
	width:100%;
	height:45px;
	border-bottom:1px solid #d8d8d8;
	margin:0 auto 15px;
	color:#01a29c;
	line-height:45px;
	font-size:24px;
}

.add2-news-list  .aboutUs{
	width:100%;
}
.add2-news-list  .aboutUs p{
	line-height:26px;
}
.add2-news-list li{
	width:100%;
	height:35px;
	padding:0 10px;
	border-bottom:1px dashed #d8d8d8;
}
.add2-news-list li a{
	display:block;
	width:100%;
	height:100%;
	font-size:14px;
}
.add2-news-list li a p{
	width:23em;
	line-height: 32px;
	text-overflow:ellipsis;
	overflow:hidden;
	white-space:nowrap;
}


.form{
	width: 100%;
}
.form .form_row{
	display: grid;
	grid-template-columns: 120px auto;
	padding:10px 0;
}
.form .form_row .field{
	line-height:30px;
    text-align: right;
    padding-right: 30px;
}
.form .form_row .value{
	width: 100%;	
}
.form .form_row .value .inp{
	width: 98%;	
	line-height:30px;
}
.form .form_row .value textarea{
	height: 120px;
}
.form .form_row .btn{
	width:98%;
	line-height: 40px;
	height: 50px;
	border:none;
	background:green;
	color:white;
	border-radius: 8px;
}




.banner-mycourse>div:first-child{
    font-size: 32px;
    font-weight: 600;
    line-height: 40px;
    text-align: left;
    color: #fff;
    padding-top:40px;
}
.banner-mycourse>div:nth-child(2){
    padding: 10px 0 10px 0;
    color: white;
}
.banner-mycourse>div:nth-child(3){
    font-size: 13px;
    padding:10px 0 30px 0;
}
.current{
    color:#00b43c !important;
}

.mycourse-content{
    list-style: none;
     color:#8a8c8f
}
.mycourse-content li>div:nth-child(1)>div{
    font-size: 12px;
}
 .mycourse-content li>div:nth-child(1){
    padding-right:0px;
} 
.mycourse-content li>div:nth-child(2)>span{
    position: relative;
    left: -27px;
    font-size: 60px;
    z-index: 10;
}
.circle{
    width: 12px;
    height: 12px;
    border-radius: 100%;
    display: inline-block;
    background: #8a8c8f; 
}
.mycourse-content li>div:nth-child(2){
    border-left:1px solid #ccc; 
    padding: 15px 0 0px 20px;
    box-sizing: border-box;
}
/* .mycourseImg{
    margin: 15px 0 30px 15px;
} */

.mycourse-info{
    font-size:14px;
    color: #787d82;

}
.mycourse-info>p:first-child>span:first-child{
    color: black;
    font-weight: 700;
}
.mycourse-info>p:nth-child(2)>span:first-child{
    color: red;
}

.padding-top-25{
    padding-top: 25px;
}
.mycourse-info>div{
    display: flex;
    justify-content:space-between;
    align-items: center;
}
.mycourse-info>div>div:last-child{
    font-size: 14px;
    border: 1px solid #f01400;
    color: #f01400;
    width: 120px;
    height: 38px;
    line-height: 38px;
    text-align: center;
    background-color: #fff
}

.mycourse-info>div>div:last-child:hover{
    cursor: pointer;
    background: #f01400;
    color: white;
}



.big-title {
    padding: 0 25px;
    font-size: 30px;
    border-left:5px solid #f34343e6;
 }