/* CSS Document */
*{margin:0; padding:0;}
html,body,h1,h2,h3,h4,h5,h6,div,p,ul,ol,dl,dt,dd,fieldset,img,q,i,em,sub,sup{margin:0;padding:0;list-style:none;font-style: normal;  font-family:"微软雅黑"; border:0 none;}
html{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;}
a{text-decoration:none;}
a:focus,input:focus,textarea:focus{outline:none;}
img { border: 0; -ms-interpolation-mode: bicubic; vertical-align: middle; outline:none;} 


/*header*/
header{width:100%; height:50px; text-align:center; line-height:50px; overflow:hidden; background:url(../images/ys_01.jpg) no-repeat; background-size:100% 100%;}
.logo{width:86px; height:50px; float:left;}
.home{width:28px; height:26px; float:right; margin-right:21px; margin-top:17px;}
header p{display:inline-block; color:#ffffff; font-size:18px; font-weight:bold;}


#tab{width:320px; height:32px; overflow:hidden; margin:0 auto; margin-bottom:16px;}
#tab span{width:78px; height:32px; line-height:32px; text-align:center; color:#36a661; font-size:16px; float:left; margin-right:2px; background:url(../images/ys_13.jpg) no-repeat; background-size:100% 100%;}
#tab span.se{background:url(../images/ys_11.jpg) no-repeat; color:#fff; background-size:100% 100%;}

#tab_content{width:100%; height:auto;}
#tab_content div{width:100%; height:auto; display:none;}


#gedu_teacher{width:100%; height:404px; overflow:hidden; position:relative; background:url(../images/ys_21.jpg) no-repeat; background-size:100% 100%;}


.teacher_banner{width:320px; height:404px; overflow:hidden; margin:0 auto; position:relative;}
.teacher_banner p{height:404px; overflow:hidden; position:absolute; top:0px; left:0px; z-index:2;}
.teacher_banner a{width:320px; height:404px; float:left; text-align:center; overflow:hidden;}


.teacher_point{width:100%; height:11px; opacity:0; text-align:center; position:absolute; bottom:-60px; left:0px; z-index:10;}
.teacher_point span{display:inline-block; margin-right:6px; cursor:pointer; width:11px; height:11px; background:url(../images_new/icon.png) no-repeat; background-position:-49px -24px;}
.teacher_point span.se{background-position:-38px -24px;}

#gedu_teacher font{ width:26px; height:50px; z-index:4; position: absolute; top:214px; cursor: pointer;}
#gedu_teacher .prev{ left:0px; background:url(../images/prve.png) no-repeat; background-size:100% 100%;}
#gedu_teacher .next{ right:0px; background:url(../images/next.png) no-repeat; background-size:100% 100%;}