body{
    background-color:rgb(247, 249, 250);
}

.body-main{
    display: flex;
    margin-bottom: 50px;
}
.main-right{
    width:100%;
}
.main-left{
    flex-shrink: 0;
    width:25%;
    min-width: 260px;
    margin-right:15px;
}
.main-left .item_box{
    background-color: #fff;
    background-color: #fff;
    border: 1px solid #F5F6F7;
    border-radius: 4px;
    margin-bottom: 15px;
}
.main-left .item_box:last-child{
    margin-bottom: 0px;
}


.category{}
.category .title {
    padding:18px 20px;
    border-bottom: 1px solid #F5F6F7;
}
.category .title .name{
    font-size:18px;
    line-height: 18px;
    display: flex;
    align-items: center;
    font-weight: 700;
}
.category .title .name::before{
    content: "";
    display: inline-block;
    width: 3px;
    height: 15px;
    margin-right: 15px;
    background-color: #d7171a;
}
.category ul li a{
    display: flex;
    align-items: center;
    height: 45px;
    padding:0 15px;
    transition: .1s ease-in-out; -webkit-transition: .1s ease-in-out; -moz-transition: .1s ease-in-out; -o-transition: .1s ease-in-out;
}
.category ul li a.active{
    background-color: #d7171a;
    color:#fff;
}
.category ul li a .name{
    word-break:break-all;
    display:-webkit-box;
    -webkit-line-clamp:1;
    -webkit-box-orient:vertical;
    overflow:hidden;
}
.category ul li a .iconfont{
    margin-right: 5px;
}
.category ul li a:hover{
    background-color: #d7171a;
    color:#fff;
}
.category ul.p1>li>a{
    font-size:15px;
}
.category ul.p2>li>a{
    padding:0 15px 0 30px;
}


.main-left .contact .title {
    padding:18px 20px;
    border-bottom: 1px solid #F5F6F7;
}
.main-left .contact .title .name{
    font-size:18px;
    line-height: 18px;
    display: flex;
    align-items: center;
    font-weight: 700;
}
.main-left .contact .title .name::before{
    content: "";
    display: inline-block;
    width: 3px;
    height: 15px;
    margin-right: 15px;
    background-color: #d7171a;
}
.main-left .contact ul{
    padding:8px;
}
.main-left .contact ul li{
    color:#666;
    padding:7px;
}


.product{

}
.product .now_category{
    font-size:15px;
    background-color: #fff;
    height: 40px;
    line-height: 40px;
    padding:0 15px;
    border: 1px solid #F5F6F7;
    margin-bottom: 15px;
}
.product_list{
    margin-bottom: 30px;
}
.product_list .item{
    background-color: #fff;
    border: 1px solid #F5F6F7;
    border-radius: 5px;
    overflow: hidden;
}
.product_list .item:hover{
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
}
.product_list .item:hover a{
    background-color: #d7171a;
    color:#fff;
}
.product_list .item:hover .imgbox img{
    transform:scale(1.1); 
}
.product_list .item h3 a{
    display: block;
    height: 40px;
    line-height: 40px;
    padding:0 10px;
    font-weight:normal;
    font-size:15px;
    transition: .2s ease-in-out; -webkit-transition: .2s ease-in-out; -moz-transition: .2s ease-in-out; -o-transition: .2s ease-in-out;
    text-align: center;
}
.product_list .item .imgbox{
    overflow: hidden;
}
.product_list .item .imgbox img{
    display: block;
    max-width: 100%;
    max-height: 100%;
    transition: .2s ease-in-out; -webkit-transition: .2s ease-in-out; -moz-transition: .2s ease-in-out; -o-transition: .2s ease-in-out;
}



.filter{
	display: flex;
	align-items: center;
	margin-bottom:10px;
    background-color: #fff;
    border:1px solid #F5F6F7;
    border-radius: 3px;
}
.filter .item{
	margin:8px 10px;
	display: flex;
	align-items: center;
}
.filter .item .lable{
	margin-right: 5px;
	font-size:15px;
}
.filter .item .option{
	display: flex;
	background-color: #eee;
	padding:3px;
	border-radius: 30px;
}
.filter .item .option .e{
	margin:5px;
	padding:5px 10px;
	border-radius: 30px;
	position: relative;
	cursor: pointer;
	display: flex;
}
.filter .item .option .e:after{
	content: '';
	display: inline-block;
	width: 1px;
	height: 10px;
	background-color: #ccc;
	position: absolute;
	right:-5px;
	top:10px;
}
.filter .item .option .e:last-child::after{
	display: none;
}
.filter .item .option .e img{
	display:none;
	width:16px;
	margin-left: 2px;
}
.filter .item .option .e.on{
	background-color: #fff;
	color:#3b9cf6;
}
.filter .item .option .e.on img{
	display: block;
}


@media screen and (min-width:0px) and (max-width:768px){
    .body-main{display: block;}
    .main-left{display: none;}


    .filter{
        flex-wrap: wrap;
        background-color: none;
    }
    .filter .item{
        margin:8px;
    }
}