/* 公共样式 */
body{
    font-size: 16px;
    font-family: "Microsoft YaHei";
}
a{
	cursor:pointer;
	text-decoration: none;
}
li{
	list-style: none;
}
/*清除浮动*/
.float::after{
	content:'';
	clear:both;
	display:block;
}

.backdiv{
    font-size:26px;
    line-height:28px;
    color:#1E9FFF;
}
.backdiv .backi{
    font-size:20px;
    line-height:38px;
    font-weight:bold;
    cursor: pointer;
}
.backdiv .backtitle{
    font-size:17px;
    color: #424242;
}
.center{
    width: 1200px;
    margin: auto;
}
.centitle{
    font-size:14px;
    color:#5b5b5b;
    margin-top: 10px;
}