.main{
	width:1200px;
	margin:20px auto;
	background-color:#f9f9f9;
}


.lleft{
	width:560px;
	float:left;
}
.lright{
	width:560px;
	float:right;
}


.kuai{
    width:100%;
    display:flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}
.xbox{
    display:block;
    width:32%;
    height:100px;
    background-color:#f2f8ff;
    text-align:center;
    line-height:100px;
    margin-bottom:25px;
    border-radius:5px;
    border:solid 2px #ccc;
    font-size:18px;
    color:#000;
    font-weight:bold;
}
.xbox:hover{
    background-color:#0060ea;
    color:#fff;
}


@media all and (orientation: portrait) {
	.lleft, .lright{
		width:100%;
	}

}



.banner{
    position:relative;
}
.banner .gogogo{
    display:block;
    width:318px;
    height:69px;
    position:absolute;
    bottom:90px;
    left:50%;
    margin-left:-159px;
}
.banner .gogogo img{
    width:318px;
    height:69px;
    margin:0;
}