.ass-box{margin-top: 3%;background: #f8f8f8;height: 396px;}
.ass-l{width: 25%;position: relative;height: 396px;float: left;}
.ass-l img{width: auto;position: absolute;left: 50%;top: 50%;margin-left: -70px;margin-top: -70px;}
.ass-r{float: left;width: 60%;}
.ass-r h4{text-align: center;margin: 7% auto;color: #3399cc;font-size: 24px;}
.ass-r p{font-size: 18px;line-height: 32px;margin-bottom: 3%;padding-left: 1.5em;position: relative;}
.ass-r span{height: 32px;position: absolute;left: 0;}
.ass-r .h4-a{margin: 4% auto;}
.con-menu{width: 1200px;margin: auto;}
@media only screen and (max-width:768px ) {
	body .con-1200{width: 100% !important;}
}