.sh_main {
	display: block;
	margin: 0 auto;
	width: 1024px;
	background: #fff;
}
.sh_products {
	overflow: hidden;
	display: block;	
	background: #fff;
	border-left: 1px solid #f1f1f1;
	min-height: 400px;
}
.sh_products::after {
	content: '';
	display: block;
	clear: both;
}
.sh_product {
	display: block;
	float: left;
	width: 25%;
	box-sizing: border-box;
	padding: 10px;
	height: 280px;
	border-bottom: 1px solid #f1f1f1;
	border-right: 1px solid #f1f1f1;
}
.sh_product div {
	height: 168px;
	width: 168px;
	overflow: hidden;
	display: table-cell;
	vertical-align: middle;
	text-align: center;
}
.sh_product div img {
	margin-left: auto;
  	margin-right: auto;
	max-width: 168px;
	overflow: hidden;
	max-height: 168px;
}
.sh_product h5 {
	display: block;
	padding: 0;
	margin: 5px 0;
	font-size: 16px;
	line-height: 19px;
	font-weight: 400;
	height: 57px;
	overflow: hidden;
}
.sh_product a {
	color: #333;
	text-decoration: none;
}
.sh_product a:hover h5 {
	color: #bf0000;
}
.sh_product a:hover div {
	background: #f1f1f1;
}
.sh_product span {
	font-size: 20px;
}
.sh_product span i {
	font-size: 12px;
	font-style: normal;
}
.sh_left {
	display: block;
	background: #fff;
	float: left;
	width: 250px;
}
.sh_cate {
	font-size: 12px;
}
.sh_cate h3 {
	padding: 10px;
	padding-left: 15px;
	padding-top: 15px;
	padding-bottom: 5px;
	margin: 0;
}
.sh_cate ul {
	padding: 0;
	margin: 0;
	padding-left: 15px;
	list-style: none;
}
.sh_cate ul li {
	display: block;
}
.sh_cate ul li a {
	display: block;
	padding: 2px 5px;
	text-decoration: none;
	color: #333;
}
.sh_cate ul li a:hover {
	color: #bf0000;
}
.sh_main_product {
    display: block;
	margin: 0 auto;
	width: 1024px;
}
.sh__product {
    display:block;
    float:left;
    width:70%;
    background: #fff;
}
.sh__product h1 {
    display:block;
    padding: 10px 20px;
    margin:0;
    border-bottom: 4px solid #f0f0f0;
}
.sh__cate {
    display:block;
    padding: 10px 20px;
    margin:0;
}
.sh__cate a {
    text-decoration: none;
    color: #bf0000;
}
.sh__product_image {
    display:block;
}
.sh__product_image img {
    display:block;
    width:100%;
    float:left;
    
}
.sh__product_content a {
    text-decoration: none;
    color: #bf0000;
}
.sh__product_content {
    padding:20px;
    display: block;
    width: 100%;
    overflow: hidden;
}
.sh__product_content img {
    max-width: calc(100% - 20px);
}
.sh__flow {
    display:block;
    overflow: hidden;
}
.sh__product_price {
    padding: 10px;
    background: #bf0000;
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    border-radius: 5px;
    margin:10px;
}

.sh__product_contact {
    padding: 10px;
    background: #bf0000;
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    border-radius: 5px;
    margin:10px;
    margin-top: 0;
}
.sh_qrcode {
    margin-top:120px;
    display:block;
    text-align: center;
    padding-bottom: 20px;
}
.sh_qrcode a {
    color: #333;
    text-decoration:none; 
}