.dooroad_contact{
	height: 500px;
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

.contents >div{
	float:left;
}

.cont_left{
	width:300px;
	height:200px;
	margin-left:250px;
	padding-top:50px;
}

.cont_left p{
	font-size:15;
}

.cont_right{
	width:300px;
	height:200px;
	margin-left:300px;
}