@import url(besscolor.css);
.bread{line-height: 60px; background-color: #F4F4F4; color: #999999;}
.bread ul{display: flex;}
.bread li{margin-right: 20px;}
.main{display: flex; justify-content: space-between; margin-top: 20px;}
.main .productlist{display: flex;flex-wrap: wrap;justify-content: space-between;align-items: flex-start;min-height: 50vh;}
.main .content{width: 77%;margin-left: 2%;}
/* .main .listTitle .active span:before { transform: rotate(90deg);} */
.main .listTitle .list.active span{border-bottom: 5.5px solid white;
    border-top: none;}
.main .listTitle .active{
	display: block;
    transition: all 0.3s;
    }
.main .listTitle .active .listTit{
	background: var(--Bcolor);
}
.main .listTitle .active .title{
		color: #fff;
	}
.content .tit{padding: 0 0 25px;    font-size: 1.2rem;
    font-weight: 400;
	    text-transform: uppercase;
	    letter-spacing: 2px;
		}
.content p.info{
	font-size: 16px;
	    color: #4b4b4b;
	    margin-bottom: 35px;
	    line-height: 24px;
}
.wrapper{display: flex; align-content: flex-start; flex-wrap: wrap;}
.wrapper .slide{
	width: 30%;
	    margin: 0 3% 40px 0;
	    transition: all .5s ease;
	    border-radius: 20px;
}
.wrapper .slide a{width: 100%; background-color: #fff; padding-bottom: 10px;border-radius: 4px;}
.products .proImgBox{overflow: hidden;width: 100%;}
.products .proImgBox img{width: 100%;}
.products .txtBox{ padding: 0 30px 30px;}
.products .txtBox .proTitle { width: 100%; text-align: left; color: #333; font-size: 18px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; transition: all .5s ease; padding: 15px 0; font-weight: 600; margin: 0 auto;}
.products .txtBox .proSummry { width: 100%; text-align: left; font-size: 14px; color: #999; line-height: 130%; margin-bottom: 15px;display: -webkit-box; overflow: hidden; -webkit-line-clamp: 2; -webkit-box-orient: vertical; text-overflow: ellipsis;min-height: 2rem;}
.wrapper .slide a:hover {
    box-shadow: 0 20px 20px rgba(0, 0, 0, .1);
    transition: all .5s ease;
}
.wrapper .slide a .btn{width: 100%;}
.wrapper .slide a:hover span{
		position: relative;
		background: none;
		    color: var(--Bcolor);
		    transition: all .5s ease;
	}
.wrapper .slide a span::before{
		content: "";
		width: 0px;
		height: 1px;
		background: var(--Bcolor);
		left: 24px;
		transition: all .5s ease;
	}
.wrapper .slide a:hover span:before{
		width: 24px;
		left: 0;
		margin-right: 6px;
	}


.product-nav {
	width: 19%;
	display: block;
	    background: #fff;
	    border-radius: 0px;
	    padding: 16px 10px;
}

.menu {
    list-style-type: none;
    padding: 0;
    margin: 0;
}
.menu .menu-li{margin-bottom: 8px;font-size: .85rem;}
.menu-item {
	background-color: #fff;
   display: flex;
       justify-content: space-between;
      padding: 15px 22px 15px 15px;
       cursor: pointer;
	   border-radius: 0px;
	    transition: all .2s ease;
		position: relative;
}
.menu-item.active{
	background-color: var(--Bcolor);
	color: #fff;
}
.menu-item:hover {
        background-color: #f2f4f7;
        
}
.menu-item.active:hover{
	background-color: var(--Bcolor);
}
.submenu {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: none;
}

.submenu li {
    display: block;
        line-height: 20px;
        padding: 15px;
        font-size: .8rem;
        color: #4C4C4C;
}

.submenu li:hover {
    color: var(--Bcolor);
}

.arrow {
   content: "";
   width: 0;
       height: 0;
	   position: absolute;
	       right: 12px;
	       top: 50%;
       border-left: 5px solid transparent;
       border-right: 5px solid transparent;
       border-top: 5.5px solid black;
   	cursor: pointer; -webkit-transform: translateY(-50%); transform: translateY(-50%);
	transition: all .2s ease;
}

.arrow.up {
	border-top: 5.5px solid #fff;
    transform: rotate(180deg);
	top: 45%;
}

/* 移动端导航 */
.mMenu{width: 100%; margin-bottom: 30px; }
.menuBox{border-bottom: 1px solid #e3e3e3; position: relative;}
.menuBox .menuTit{font-size: 22px; color: #000; font-weight: 500; line-height: 2.8em; text-align: left; border-top-right-radius: 16px;}
.mMenu .menuDown{width: 46px; height: 60px; line-height: 60px; position: absolute; right: 0; top: 0; text-align: center; color: #333;}
.mMenu .menuList{display: none;}
.menuList li a{height: 48px; line-height: 48px; font-size: 16px; color: #333;}
.main .page{margin: 0 0 60px; }
.hide{display: none;}
.mMenu .none{display: block;}
@media only screen and (max-width: 1600px){
	
}
@media only screen and (max-width: 1200px){
	.wrapper .slide{width: 47%; margin: 0 3% 40px 0;}
	
}
@media only screen and (max-width: 769px){
	.main{display: block;}
	.product-nav{display: none;}
	.main .content{width: 100%;margin-left: 0;}
	.hide{display: block;}
	.wrapper .slide{width: 46%;
        margin: 0 2% 40px 2%;}
}