a,address,b,big,blockquote,body,center,cite,code,dd,del,div,dl,dt,em,fieldset,font,form,h1,h2,h3,h4,h5,h6,html,i,iframe,img,ins,label,legend,li,ol,p,pre,small,span,strong,u,ul,var,th,td{margin:0; padding:0;}
article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display: block}
body{color:#444;padding:0px 0;
font:400 14px/1.6 'AIAEverest-Medium','Helvetica Neue',Helvetica, "Microsoft YaHei",sans-serif,Arial,'宋体';-webkit-text-size-adjust:none;
background:#fff; }
a:hover img,img{border:none; vertical-align: top;}
ol,ul{list-style: none}
input,button,select,textarea{outline:none;font:400 14px/1.6 'AIAEverest-Medium','Helvetica Neue',Helvetica, "Microsoft YaHei",sans-serif,Arial,'宋体';font-size:14px; color: #666;}
table input,table button,table select,table textarea{ vertical-align:middle;}
button,html input[type=button],input[type=submit]{-webkit-apperance: button; cursor: pointer;-webkit-appearance: none;}
button[disabled],html input[disabled]{cursor: default}
textarea{resize:none}
table{ border-collapse:collapse;}
a{text-decoration:none; color:#444;}
h1,h2,h3,h4,h5,h6{font-weight:400; }
th{font-weight: normal; }



.al{text-align: left;}
.ac{text-align: center;}
.ar{text-align: right;}
.hide{display: none;}
.th{ font-family:'AIAEverest-Medium','Helvetica Neue',Helvetica, "Microsoft YaHei",sans-serif,Arial,'宋体';}

.clear, .clr{display: block; clear: both; height: 0; line-height: 0; font-size: 0; overflow: hidden;}
.clearfix2:before,.clearfix2:after{content:""; display: table;}
.clearfix2:after{clear: both;}
.clearfix2{*zoom:1;}


::-webkit-scrollbar{width:6px;height:6px;}::-webkit-scrollbar-button{height:0;width:0;}::-webkit-scrollbar-track{background-color:#f1f1f1;}::-webkit-scrollbar-thumb{background:#ccc;}



.clearfix:after{content: ""; display: block;height: 0;clear: both;}
.clearfix{zoom:1;}
.clearit{clear:both;height:0;font-size:0;overflow:hidden;}
.fl{float:left;_display:inline;}
.fr{float:right;_display:inline;}


a:hover{color:#f54a2e;}
.hidden{visibility:hidden;}

/*自定义动画*/
a,a:hover,.btn,.icon,.box,.box_k{transition:all 300ms ease;  -moz-transition:all 300ms ease;  -webkit-transition:all 300ms ease; }


/*设置选中文字时的背景色*/
::selection{ background:#f54a2e; color:#fff; }
::-moz-selection    { background:#f54a2e; color:#fff; }
::-webkit-selection { background:#f54a2e; color:#fff;}
/*可改变元素被点击时背景框的颜色*/
html{-webkit-tap-highlight-color: rgba(240,240,240,0.7);}/*如果需要背景框不显示，则可以将rgba中的alpha值设为0即可，例如rgba(0,0,0,0)*/

/*--------------------------end公用样式*/
body{background-color:#fff; }
.white_bj{background-color:#fff; }
.gray_bj{background-color:#fafafb;}
.w_1200{ width:1200px; margin: 0 auto;}


.min_1200{margin: 0 auto; min-width: 1200px; _width:expression((documentElement.clientWidth < 1200) ? "1200px" : "auto" );}
.max_1200{margin: 0 auto; max-width: 1200px; _width:expression((documentElement.clientWidth > 1200) ? "1200px" : "auto" );}



.phcolor{color: #999!important;}
input::-webkit-input-placeholder{color: #999;}
input:focus::-webkit-input-placeholder{color: #999;}
input::-moz-placeholder{color: #999;}
input:-ms-input-placeholder{color: #999;}
input::-webkit-outer-spin-button, input::-webkit-inner-spin-button{-webkit-appearance: none!important; margin: 0;}
input[type="search"]::-webkit-search-cancel-button, input[type="search"]::-webkit-search-decoration{-webkit-appearance: none;}
input[type="number"]{appearance: none; -moz-appearance: none; -webkit-appearance: none;}

/*输入框默认颜色*/
textarea::-webkit-input-placeholder{color: #999;} 
textarea:focus::-webkit-input-placeholder{color: #999;} 
textarea::-moz-placeholder{color: #999;} 
textarea:-ms-input-placeholder{color: #999;}

/*-------------------star首页*/
/*大图片*/
.act_banner{ height:770px; overflow: hidden; position: relative;}
.act_banner_img{ position:absolute; top:0; left:50%; margin-left: -960px; height: 100%; width: 1920px;}

/*浮动导航*/
#headerWrap,.act_nav{height:68px;}
.act_nav{ margin-top:20px;  -moz-border-radius: 4px; -webkit-border-radius: 4px;border-radius: 4px;background-color:rgba(255,255,255,.9);}
.act_nav{   position: relative; z-index: 1111; text-align: center;}
.act_nav_ul{ padding:5px 0 0 0;}
.act_nav .item_li{ float:left; text-align: center; width: 20%;}
.act_nav .item_a{  font-size: 18px; font-weight: bold; position: relative; line-height:58px; float:left; width: 100%;}
.act_nav .item_a::before{ width:0; height: 4px; border-radius: 2px; background-color: #f54a2e; position: absolute; bottom: 0; left:50%;-webkit-transform: translateX(-50%);-moz-transform: translateX(-50%); transform: translateX(-50%); content: ''; transition:all 300ms ease;  -moz-transition:all 300ms ease;  -webkit-transition:all 300ms ease;}
.act_nav .item_a:hover{ color:#f54a2e;}
.act_nav .item_a:hover::before,.act_nav .current a::before{ width:40px;}
.act_nav .current a{ color:#f54a2e;}

/*浮动*/
@-webkit-keyframes hdnav2-show{0%{top:-42px}100%{top:0}}
@keyframes hdnav2-show{0%{top:-42px}100%{top:0}}
.top_header{position: absolute; top: 0; left: 0;}
.header_fixed{position: fixed;margin-top:0px; background-color: #fff; padding: 0; top: 0; left: 50%; margin-left: -600px; height: 68px;  _position: absolute; animation: hdnav2-show .3s; -moz-animation: hdnav2-show .3s; -webkit-animation: hdnav2-show .3s; /*background-image: none; border-bottom: 3px solid #f8b81e;*/ box-shadow: 0 5px 10px rgba(0,0,0,.08);
-moz-border-radius: 0 0 4px 4px;-webkit-border-radius: 0 0 4px 4px;border-radius: 0 0 4px 4px;}
* html{background-image: url(about:blank); background-attachment: fixed;}

.header_fixed .act_nav_ul .item_a{ }
/*橘红阴影*/
.box_shadow_orange{-webkit-box-shadow: 0 10px 10px rgba(254,205,150,.45);-moz-box-shadow: 0 10px 10px rgba(254,205,150,.45);box-shadow: 0 10px 10px rgba(254,205,150,.45);}



/*简介*/
.yellow_bj_top{
background: -moz-linear-gradient(top, #fff5e3, #ffffff); /* Firefox */
background: -webkit-linear-gradient(270deg, #fff5e3, #ffffff); /* Saf4+, Chrome */
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff5e3', endColorstr='#ffffff', GradientType='0'); /* IE*/
background-color:#fff5e3\0;
background: linear-gradient(to bottom, #fff5e3, #ffffff);/* ie11*/
}
.act_about_bj{ padding-left:20px; background-image: url("../images/icon/book_bj.png");  background-repeat: no-repeat;min-height: 320px;}
.act_about_bj_pat{ background-image:url("../images/icon/book_pat.png"); background-position:30px 0px; background-repeat:repeat-x; position: absolute; top:-8px; left:0; width: 100%; height: 20px;}
.act_about_box{min-height: 340px;}


.box_relative{position: relative;}

/*标题图标*/
.th_icon{ width:56px; height: 56px; background-image: url("../images/icon/th_icon.png");}
/*文字介绍*/
.act_about_text{ line-height:2;}

/*目录2022.03.30*/
.act_mune_ul { margin-right:-60px;}
.act_mune_ul .item_a{ display:block; margin-right: 60px;border-bottom:1px solid #eee; line-height: 40px; height: 40px; padding: 13px 20px;}
/*图标*/
.video_arrow{ width:40px; height: 40px; background-image: url("../images/icon/video_icon.png");}
.box:hover .video_arrow{ background-position: 0 -40px;}
.box_gray_bj .box{ background-color: #f7f8f9;}


/*线标题*/
.act_th_line{ border-bottom:1px solid rgba(150,125,125,.2); height: 80px; line-height: 74px;}
.th_line_x{ float: left; border-bottom:6px solid #f54a2e;}
/*更多*/
.more_icon{ width:20px; height: 20px; background-image: url("../images/icon/gt_icon.png"); }
a:hover .more_icon{background-position: 0 -20px;}
/*黑色*/
.black_bj_5{background-color: rgba(0,0,0,.5); filter: progid:DXImageTransform.Microsoft.gradient(startcolorstr=#00000000,endcolorstr=#FF000000);}

/*讲师团队*/
.act_tearch{ margin-right:-30px;}
.act_tearch .li_w{ margin-bottom:35px;}
.act_tearch .box_w{ margin-right:30px; height:230px; overflow: hidden; cursor: pointer;}
.act_tearch .f_hover_box{ position: absolute; bottom:-100%; left:0; width: 100%; height: 100%;}
.act_tearch .f_black_d{position: absolute; bottom: 0; left:0; line-height:1.1; width:100%;}
.act_tearch .box_w:hover .f_hover_box{ bottom:0;}
.act_tearch .box_w:hover .f_black_d{ bottom:-100%;}
.act_tearch .box_w:hover .pic img{-webkit-filter: blur(9px);filter: blur(9px);}

/*文字*/
/*.act_tearch_text{ line-height:1.5em; height: 9rem;}*/
.f_th_line_y::before{ width:6px; height: 24px; background-color: #f54a2e; content: ''; position: absolute; top:0; left:-25px; font-size: 0; overflow: hidden;}

/*黄色背景*/
.yellow_bj_light{background-color: #fff5e3;}

/*课程亮点*/
.act_gool_ul{ margin-right:-30px;}
.act_gool_ul .box{ display:block; margin-right:30px; padding: 40px 30px 40px 30px; min-height: 260px;}
.act_gool_ul .li_w{ margin-top:40px;}
/*图标*/
.act_icon1{ width:140px; height:130px; background-image: url("../images/icon/icon_a.png");}
.act_icon2{ background-position: 0 -130px;}
.act_icon3{ background-position: 0 -260px;}

/*视频*/
.video_box video{ width:100%; vertical-align: top;}
.video_box{background-color: #000;}
/*.video_box video,.video_box{ -moz-border-radius:20px 20px 0 0;-webkit-border-radius:20px 20px 0 0;border-radius:20px 20px 0 0;}*/


/*圆角*/
.round_rt4{ -moz-border-radius:4px 4px 0 0;-webkit-border-radius:4px 4px 0 0;border-radius:4px 4px 0 0;}
.round_rd4{ -moz-border-radius:0 0 4px 4px;-webkit-border-radius:0 0 4px 4px;border-radius:0 0 4px 4px;}

/*课程*/
.act_course_ul{ margin-right:-25px;}
.act_course_ul .li_w{  margin-top:25px; margin-bottom: 15px;}
.act_course_ul .pic{ height:170px; overflow: hidden; background-color: #fff; text-align: center;}
.act_course_ul .box{ display:block; margin-right: 25px;}
.act_course_ul .t_d{ padding:10px 20px; height: 50px; line-height: 30px;}




/*间距*/
.box_mh40{ margin-top:40px;margin-bottom:40px;}
.box_md40{ margin-bottom:40px;}
.box_ph50{ padding-bottom:50px; padding-top: 50px;}
.box_mr30{ margin-right:30px;}
.box_pw30{ padding-left:30px; padding-right: 30px;}
.box_pd80{ padding-bottom:80px;}
.box_mt40{ margin-top:40px;}
.box_pd40{ padding-bottom:40px;}
.box_pt20{ padding-top:20px;}
.box_pt40{ padding-top:40px;}
.box_mt30{ margin-top:30px;}
.box_pt30{ padding-top:30px;}
.box_mt50{ margin-top:50px;}
.box_ph30{ padding-top:30px; padding-bottom: 30px;}
.box_ph20{ padding-top:20px; padding-bottom: 20px;}
.box_mt15{ margin-top:15px;}
.box_pt25{ padding-top:25px;}
.box_pt20{ padding-top:20px;}
.box_pw25{ padding-left:25px; padding-right: 25px;}
.box_pt50{ padding-top:50px;}
.box_ml5{ margin-left:5px;}
.box_ml10{ margin-left:10px;}
.box_pw10{ padding-left:10px; padding-right: 10px;}
.box_pd40{ padding-bottom:40px;}
.box_mt70{ margin-top:70px;}
.box_pd50{ padding-bottom:50px; }
.box_mtf130{ margin-top:-130px;}
.box_mtf12{ margin-top:-12px;}
.box_pt70{ padding-top:70px;}
.box_pw50{ padding-left:50px; padding-right: 50px;}
.box_mr20{ margin-right:20px;}
.box_pt60{ padding-top:60px;}
.box_mt20{ margin-top:20px;}
.box_mt10{ margin-top:10px;}
.box_pd20{ padding-bottom:20px;}


/*font*/
.font_0{ font-size:0;}
.font_16{ font-size:16px;}
.font_17{ font-size:17px;}
.font_18{ font-size:18px;}
.font_20{ font-size:20px;}
.font_22{ font-size:22px;}
.font_24{ font-size:24px;}
.font_32{ font-size:32px;}
.font_36{ font-size:36px;}
.font_b{ font-weight:bold;}
.red_text,.red_link a{ color:#bf0000;}
.red_link a:hover{ color:#fff; background-color: #bf0000;}


.th_text{ line-height:1.1;}
.china{ font-family:"宋体";}


/*线*/
.box_line_d{ border-bottom:1px solid #eee;}

/*对齐*/
.box_c{text-align:center;}
.box_l{text-align:left;}
.box_r{text-align:right;}


/*color*/
.blue_black_text{ color:#0e132e;}
.orange_bj{background-color: #f54a2e; color:#fff;}
.orange_text{ color:#f54a2e; }
.black_text,.black_link a{ color:#000;}
.black_link a:hover{ color:#00c173;}
.black3_text,.black3_link a{ color:#333;}
.black6_text,.black6_link a{ color:#666;}
.black8_text,.black8_link a{ color:#888;}
.black9_text,.black9_link a{ color:#999;}
.black3_link a:hover,.black6_link a:hover,.black8_link a:hover,.black9_link a:hover{ color:#f54a2e; }


.white15_link a,.white15_text{ color:rgba(255,255,255,.15);}
.white_text,.white_link a{ color:#fff;}
.white_link a:hover,.white15_link a:hover{ color:rgba(255,255,255,.3);}

.green_text,.green_link a{ color:#246d4b;}
/*.green_link a:hover{ color:#fff; background-color: #246d4b;}*/

.link_line a{ text-decoration:underline; }
.link_line a:hover{text-decoration: none;}




/*经过*/
.hover_li .box{ 
-webkit-transform: translateZ(0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0,0,0,0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    -webkit-transition-property: color;
    transition-property: color;
    -webkit-transition-duration: .3s;
    transition-duration: .3s;}
.hover_li .box::before{ width:0; height:100%; left:50%; top:0; background-color: rgba(0,0,0,0.04); display: block; position: absolute; content: ''; -moz-transition: .3s;-webkit-transition: .3s;transition: .3s;z-index: -1; -moz-transform: translateX(-50%);-webkit-transform: translateX(-50%);transform: translateX(-50%);}
.hover_li .box:hover::before{ width:100%; }


/*经过*/
.hover_pic_shadow .box:hover .pic,.hover_box .box:hover,.hover_box_t .box:hover,.hover_dl_o:hover,.hover_box_pic .box:hover .pic{ -moz-transform:translateY(-5px);-webkit-transform:translateY(-5px);transform:translateY(-5px); }
.hover_pic_shadow .box:hover .pic,.hover_box .box:hover,.hover_pic_shadow_t .box:hover .pic,.hover_box_shadow .box:hover,.hover_dl_o:hover,.hover_box_pic .box:hover .pic{-moz-box-shadow: 0 10px 25px rgba(0,0,0,.07);-webkit-box-shadow: 0 10px 25px rgba(0,0,0,.07);box-shadow: 0 10px 25px rgba(0,0,0,.07);}

.hover_box_line .box{ position:relative;}
.hover_box_line .box::before{ width:0; height:3px; background-color: #f54a2e; font-size: 0; overflow: hidden;transition:all 300ms ease;  -moz-transition:all 300ms ease;  -webkit-transition:all 300ms ease;  -moz-transform: translateX(-50%);-webkit-transform: translateX(-50%);transform: translateX(-50%); left: 50%; bottom: 0;  display: block; position: absolute; content: ''; z-index: 2;}
.hover_box_line .box:hover::before{ width:100%;}



/*自定义动画*/
a,a:hover,.btn,.icon,.transition_a,.transition_o a,.hover_table tbody tr,.hover_arrow_shadow .icon_public,.hover_table_td tbody td{transition:all 300ms ease;  -moz-transition:all 300ms ease;  -webkit-transition:all 300ms ease; }



/*省略号*/
.hide1{overflow: hidden;text-overflow:ellipsis;white-space: nowrap;-webkit-box-orient: vertical;}
.hide2,.hide6,.hide4,.hide3,.hide10,.hide_1_w,.hide9{overflow : hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;}
.hide2{-webkit-line-clamp: 2;height:3.2em;}
.hide3{-webkit-line-clamp: 3;height:4.8em; }
.hide6{-webkit-line-clamp: 6; height:9.6em;}
.hide4{-webkit-line-clamp: 4;height:6.4em;}
.hide9{-webkit-line-clamp: 9;height:18em; line-height: 2em;}
.hide10{-webkit-line-clamp: 10;height:16em; }
/*自适应*/
.r_cell{ display:table-cell; width:9999px; *width:auto; *zoom:1;}


/*隐藏*/
.hide_box{ height:auto; overflow: hidden;}
/*列表*/

.list_2 .item_li{ float:left; width:49.99%;}
.list_3 .item_li{ float:left; width:33.33%;*width:33.2%;}
.list_4 .item_li{float:left; width: 24.99%;}
.list_5 .item_li{float:left; width: 19.99%;}
.list_6 .item_li{float:left; width: 16.666%;}
.list_7 .item_li{float:left; width: 14.28%;}
.list_8 .item_li{float:left; width: 12.5%;}
.list_12 .item_li{ float:left; width:8.33%; }





/*图标*/
.icon_public{display: inline-block; vertical-align: middle; font-size: 0; overflow: hidden; background-repeat: no-repeat;}

.img_w{ width:100%; height: 100%; overflow: hidden;}
.img_w_w{ width:100%; overflow: hidden;}
.img_m,.text_m{ display:inline-block; vertical-align: middle;}
a:hover .img_m{vertical-align: middle;}
.box_sizing{ -moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box;}



/*左右摇摆*/
.hover_arrow .box:hover .icon_public,
.give-score-broad-control:hover .icon_public{animation: landr 0.8s ease-in-out; 
-ms-animation: landr 0.8s ease-in-out;
-moz-animation: landr 0.8s ease-in-out;
-webkit-animation: landr 0.8s ease-in-out;
-o-animation: landr 0.8s ease-in-out;}
/*定义动画效果_css3*/
@keyframes landr {
0% {transform: rotate(0deg);transform-origin: right bottom 0;}
39% {transform: rotate(5deg);transform-origin: right bottom 0;}

40% {transform: rotate(5deg); transform-origin: left bottom 0;}
75% {transform: rotate(-10deg);transform-origin: left bottom 0;}
100% {transform: rotate(0deg);transform-origin: left bottom 0;}
}
@-webkit-keyframes landr {
0% { -webkit-transform: rotate(0deg);-webkit-transform-origin: right bottom 0;}
39% {-webkit-transform: rotate(5deg);webkit-transform-origin: right bottom 0;}
40% {-webkit-transform: rotate(5deg);-webkit-transform-origin: left bottom 0;}
75% {-webkit-transform: rotate(-10deg); -webkit-transform-origin: left bottom 0;}
100% {-webkit-transform: rotate(0deg);-webkit-transform-origin: left bottom 0;}
}

/*经过图片有闪光效果*/
.hover_pic .pic_a{position: relative; overflow: hidden; display:block;}
.hover_pic .pic_a:before{position: absolute; top: 0px; left: -80%; display: block; content: ""; width: 40%; height: 100%; overflow: hidden; background: -moz-linear-gradient(left, rgba(255,255,255,0), rgba(255,255,255,.2) 50%, rgba(255,255,255,0)); background: -webkit-linear-gradient(left, rgba(255,255,255,0), rgba(255,255,255,.2) 50%, rgba(255,255,255,0)); background: -webkit-gradient(linear,left top,right top, from(rgba(255,255,255,0)), color-stop(50%, rgba(255,255,255,.2)), to(rgba(255,255,255,0))); background: linear-gradient(left, rgba(255,255,255,0), rgba(255,255,255,.2) 50%, rgba(255,255,255,0)); -moz-transform: skewX(-25deg); -webkit-transform: skewX(-25deg); transform: skewX(-25deg);}
.hover_pic .pic_a:hover:before{-moz-transition: left 1s ease 0s; -webkit-transition: left 1s ease 0s; transition: left 1s ease 0s; left: 140%;}

/*效果*/
.animated{-webkit-animation-duration:1s;animation-duration:1s;-webkit-animation-fill-mode:both;animation-fill-mode:both}
@-webkit-keyframes tada{from{-webkit-transform:scale3d(1,1,1);transform:scale3d(1,1,1)}10%,20%{-webkit-transform:scale3d(.9,.9,.9) rotate3d(0,0,1,-3deg);transform:scale3d(.9,.9,.9) rotate3d(0,0,1,-3deg)}30%,50%,70%,90%{-webkit-transform:scale3d(1.1,1.1,1.1) rotate3d(0,0,1,3deg);transform:scale3d(1.1,1.1,1.1) rotate3d(0,0,1,3deg)}40%,60%,80%{-webkit-transform:scale3d(1.1,1.1,1.1) rotate3d(0,0,1,-3deg);transform:scale3d(1.1,1.1,1.1) rotate3d(0,0,1,-3deg)}to{-webkit-transform:scale3d(1,1,1);transform:scale3d(1,1,1)}}
@keyframes tada{from{-webkit-transform:scale3d(1,1,1);transform:scale3d(1,1,1)}10%,20%{-webkit-transform:scale3d(.9,.9,.9) rotate3d(0,0,1,-3deg);transform:scale3d(.9,.9,.9) rotate3d(0,0,1,-3deg)}30%,50%,70%,90%{-webkit-transform:scale3d(1.1,1.1,1.1) rotate3d(0,0,1,3deg);transform:scale3d(1.1,1.1,1.1) rotate3d(0,0,1,3deg)}40%,60%,80%{-webkit-transform:scale3d(1.1,1.1,1.1) rotate3d(0,0,1,-3deg);transform:scale3d(1.1,1.1,1.1) rotate3d(0,0,1,-3deg)}to{-webkit-transform:scale3d(1,1,1);transform:scale3d(1,1,1)}}.tada{-webkit-animation-name:tada;animation-name:tada;}
@-webkit-keyframes flipInX{from{-webkit-transform:perspective(400px) rotate3d(1,0,0,90deg);transform:perspective(400px) rotate3d(1,0,0,90deg);-webkit-animation-timing-function:ease-in;animation-timing-function:ease-in;opacity:0}40%{-webkit-transform:perspective(400px) rotate3d(1,0,0,-20deg);transform:perspective(400px) rotate3d(1,0,0,-20deg);-webkit-animation-timing-function:ease-in;animation-timing-function:ease-in}60%{-webkit-transform:perspective(400px) rotate3d(1,0,0,10deg);transform:perspective(400px) rotate3d(1,0,0,10deg);opacity:1}80%{-webkit-transform:perspective(400px) rotate3d(1,0,0,-5deg);transform:perspective(400px) rotate3d(1,0,0,-5deg)}to{-webkit-transform:perspective(400px);transform:perspective(400px)}}
@keyframes flipInX{from{-webkit-transform:perspective(400px) rotate3d(1,0,0,90deg);transform:perspective(400px) rotate3d(1,0,0,90deg);-webkit-animation-timing-function:ease-in;animation-timing-function:ease-in;opacity:0}40%{-webkit-transform:perspective(400px) rotate3d(1,0,0,-20deg);transform:perspective(400px) rotate3d(1,0,0,-20deg);-webkit-animation-timing-function:ease-in;animation-timing-function:ease-in}60%{-webkit-transform:perspective(400px) rotate3d(1,0,0,10deg);transform:perspective(400px) rotate3d(1,0,0,10deg);opacity:1}80%{-webkit-transform:perspective(400px) rotate3d(1,0,0,-5deg);transform:perspective(400px) rotate3d(1,0,0,-5deg)}to{-webkit-transform:perspective(400px);transform:perspective(400px)}}.flipInX{-webkit-backface-visibility:visible!important;backface-visibility:visible!important;-webkit-animation-name:flipInX;animation-name:flipInX;}


/*圆角*/
.round_r8{-moz-border-radius:8px; -webkit-border-radius:8px; border-radius:8px;}
.round_r2{-moz-border-radius:2px; -webkit-border-radius:2px; border-radius:2px;}
.round_r3,.round_r3_a a,.round_r3_img img { -moz-border-radius:3px; -webkit-border-radius:3px; border-radius:3px;}
.round_r4{-moz-border-radius:4px; -webkit-border-radius:4px; border-radius:4px;}
.round_r10{ -moz-border-radius:10px; -webkit-border-radius:10px; border-radius:10px;}
.round_r16{ -moz-border-radius:16px; -webkit-border-radius:16px; border-radius:16px;}
.round_r20{ -moz-border-radius:20px; -webkit-border-radius:20px; border-radius:20px;}
.round_rt10{-moz-border-radius:10px 10px 0 0;-webkit-border-radius:10px 10px 0 0;border-radius:10px 10px 0 0;}
.round_r4_t{-moz-border-radius:4px 4px 0 0;-webkit-border-radius:4px 4px 0 0;border-radius:4px 4px 0 0;}
.round_m,.round_m_a a{ -moz-border-radius:2em; -webkit-border-radius:2em; border-radius:2em;}
.round_r30{ -moz-border-radius:30px; -webkit-border-radius:30px; border-radius:30px;}

.round_rd4{-moz-border-radius:0 0 4px 4px; -webkit-border-radius:0 0 4px 4px; border-radius:0 0 4px 4px;}

.round_m_s{ -moz-border-radius:.4em; -webkit-border-radius:.4em; border-radius:.4em;}
.round_r,.round_img img,.round_r_a a{-moz-border-radius:50%; -webkit-border-radius:50%; border-radius:50%;}




@media screen and (min-width: 768px) {
	
}
@media screen and (max-width: 767px) {
.act_banner {
	height:auto;
}
.act_banner_img {
	position:relative;
	top: 0;
	left: 0;
	margin-left: 0;
	height: auto;
	width: 100%;
}	
.box_mtf130 {
	margin-top: 0;
}
.w_1200 {
	width: 94%;
}
.box_pd40 {
	padding-bottom: 20px;
}
.box_ph50 {
	padding-bottom: 20px;
	padding-top: 20px;
}
.min_1200 {
	min-width: 100px;
	_width: expression((documentElement.clientWidth < 1200) ? "auto" : "auto" );
}

.act_nav {
	display:none;
	width:100%;
	height:50px;
	margin-top:0;
	background:#FFF5E3;
	overflow-y: scroll;
}
.act_nav_ul {
	width:690px;
}
.act_nav .item_li {
	width: auto;
	margin-right: 10px;
	margin-left: 5px;
}
.act_nav .item_a {
	font-size: 18px;
	line-height: 30px;
}
.font_36 {
	font-size: 22px;
}
.font_20 {
	font-size: 15px;
}
.font_24 {
	font-size: 20px;
}
.font_18 {
	font-size: 15px;
}
.box_pt60 {
	padding-top: 20px;
}
.box_pt30 {
	padding-top: 20px;
}
.box_pw50 {
	padding-left: 15px;
	padding-right: 15px;
}
.box_pd50 {
	padding-bottom: 30px;
}
.th_icon {
	width: 46px;
	height: 46px;
	background-size: 46px;
}
.box_mr30 {
	margin-right: 15px;
}
.act_mune_ul {
	margin-right: 0;
}
.list_2 .item_li {
	float: left;
	width: 100%;
}
.act_mune_ul .item_a {
	margin-right: 20px;
	padding:5px 10px;
}
.video_arrow {
	width: 30px;
	height: 30px;
	background-size: 30px;
}
.list_3 .item_li {
	width: 100%;
	*width: 100%;
}
.act_tearch .li_w {
	margin-bottom: 15px;
}
.font_22 {
	font-size: 20px;
}
.act_icon1 {
	width: 100px;
	height: 90px;
	background-size: 100px;
}
.act_icon2 {
	background-position: 0 -100px;
}
.act_icon3 {
	background-position: 0 -200px;
}
	
	.list_4 .item_li {
	float: left;
	width: 48%;
	margin:1%;
}
.act_course_ul {
	margin-right: 0;
}
.act_course_ul .box {
	margin-right: 0;
}
.act_course_ul .pic {
	height: auto;
}	

.act_course_ul .li_w {
	margin-top: 15px;
	margin-bottom: 0;
}	
.box_pw30 {
	padding-left: 5px;
	padding-right: 5px;
}	
	.font_32 {
	font-size: 20px;
}
h4.font_32 {
	display:none;
}
.cd-popup-container, .cd-popup-container1, .cd-popup-container2, .cd-popup-container3, .cd-popup-container4, .cd-popup-container5, .cd-popup-container6, .cd-popup-container7, .cd-popup-container8, .cd-popup-container9, .cd-popup-container10, .cd-popup-container11, .cd-popup-container12, .cd-popup-container13, .cd-popup-container14, .cd-popup-container15, .cd-popup-container16, .cd-popup-container17 {
	position: fixed !important;
	width: 96% !important;
	top:50% !important;
	margin-top:-120px !important;
	height: 260px !important;
	left:2%;
	background:none !important;
}	
.f_close_btn {
	right: 0 !important;
	top:-10px !important;
	height: 30px !important;
	width: 30px !important;
	background-size: 20px;
}
	
	
	
	
	
	
	
}