.pro{

	padding: 60px 0;

}

.pro > div{

	overflow: hidden;

}

.pro_l{

	width: 25%;

	float: left;

}

.pro_r{

	width: 75%;

	float: left;

	padding-left: 30px;

	padding-bottom: 30px;

}	

.pro_l p{

	text-align: center;

	background-color: #0256AC;

	color: #fff;

	padding: 20px 0;

	line-height: 1;

	font-size: 22px;

	font-weight: bold;

}

.pro_l li{

	height: 45px;

	line-height:45px;

	border-bottom: 1px solid #ccc;

}

.pro_l li a{

	color: #434343;

	display: block;

	padding-left: 15px;

	

}

.pro_l li a:hover{

	background-color: #434343;

	color: #fff;

	padding-left:30px;

}

.pro_l ul{

	border-left: 1px solid #ccc;

	border-right: 1px solid #ccc;

}

.pro_r > p{

	font-size: 22px;

	font-weight: bold;

	padding-bottom: 15px; 

	margin-bottom: 15px;

	border-bottom: 1px solid #ccc;

}

.pro_r ul{

	font-size: 0;

}

.pro_r li{

	width: calc((100% - 40px) / 3);

	display: inline-block;

	vertical-align: top;

	margin-left: 20px;

	margin-bottom: 30px;

	text-align: center;

}

.pro_r li p{

	font-size: 16px;

	margin-top: 5px;

}

.pro_r li:nth-child(3n+1){

	margin-left: 0;

}

.imgdiv{

	height: 190px;

	width: 100%;

	overflow: hidden;

	display: flex;

	justify-content: center;

	align-items: center;

}

.imgdiv img{

	max-width:100%;

	max-height: 100%;

	transition: all .5s;

}

.pro_select img{

	transform: scale(1.2);

}

@media (max-width:768px) {

	.pro{

		padding: 15px;

	}

	.pro_l{

		display: none;

	}

	.pro_r{

		width: 100%;

		padding: 0;

	}

	.pro_r li{

		width: calc((100% - 15px) / 2);

		margin-left: 15px!important;

		margin-bottom: 15px;

	}

	.pro_r li:nth-child(2n+1){

		margin-left: 0!important;

	}

	.imgdiv{

		height: 110px;

	}

	.pro_r li p{

		font-size: 15px;

		white-space: nowrap;

		text-overflow: ellipsis;

		overflow: hidden;

	}

	.pro_r > p{

		font-size:18px;

	}

}