﻿@charset "utf-8";
/* CSS Document */


.posnav{padding:20px 0 20px 0;}

.mainTab {margin-top: 30px;background:#fff;border-top: 1px solid #eee;border-bottom: 1px solid #eee;}
.mainTab li{ float:left; line-height:55px; margin:0 20px; padding:0 10px; font-size:18px;border-bottom: 2px solid #fff;color: #777; cursor:pointer;}
.mainTab li.active{border-bottom: 2px solid #0288d1;color:#0288d1;}
.mainTabBox .live-courseB{ display:none;}

.course-list .c-bigBox-l{ float:none; width:100%;}
.course-list .c-bigBox-l li{ padding:30px 20px;}

.message_box,.c_contmain_l,.c-bigBox-TabCon{ padding:30px;}
.liuy-smit {height: 35px;width: 100px;background-color:#0288d1; cursor:pointer;border-radius:3px;border: none;color: white;font-size: 14px;float: right;}

.c-sb-Box .buyBtnBox input[type='submit']{display: block; border:0; cursor:pointer;width: 155px;height: 42px;line-height: 42px;text-align: center;background:#0288d1;font-size: 16px;border-radius: 3px;margin: auto;color: #fff;}

