@charset "utf-8";
/* CSS Document */
/*清除默认样式*/
body,div,p,h1,h2,h3,h4,h5,h6,h7,form,ul,li,dl,dt,dd,input,a,textarea,select,em,i,strong,s{ margin:0; padding:0; font-size:14px; font-family:"微软雅黑";word-break:break-all;word-wrap: break-word;}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:500;}
body{ background:#330066;}
a{outline: none; text-decoration:none;}
img,input,button{ border:0 none;}
ul,dl{ list-style:none;}
.mooc-header{ height:48px; width:100%; background:#4c0a8f; margin-bottom:50px;}
.header{ width:950px; height:48px; margin:0 auto;}
.header h1{ width:133px; height:26px; float:left; margin-top:10px;}
.nav{ height:48px; float:right; line-height:48px; }
.nav a{color:#999; padding:0 30px; font-size:14px; cursor:pointer;}
a.nav-current{ color:#1abc9c;}
.main{ width:950px; margin:0 auto;}
.main a img{ float:left;}
.main-left{ width:640px; float:left;}
.main-left a{padding:0 10px 10px 0; float:left;}
.right{ width:310px; float:right;}
.right a{ padding-bottom:10px; float:left;}
.main-left a:hover,.right a:hover{ opacity:0.85;filter:alpha(opacity=85);}
.footer{ width:960px; clear:both; text-align:center; margin:0 auto; color:#999; padding-top:25px;padding-bottom: 10px;}
.footer a{ color:#999;}
.footer-img{ width:950px; margin:0 auto;}