.checkbox {
    font-size: 14px;
    width: 20px;
    height: 20px;
    position: relative;
    vertical-align: middle;
    margin-right: 5px;
}

.checkbox:after {
    position: absolute;
    width: 20px;
    height: 20px;
    content: " ";
    background-color: #fff;
    color: #fff;
    display: inline-block;
    visibility: visible;
    border-radius: 3px;
    border: 1px solid #cccfd5;
}

/* checkbox选中样式 */
.checkbox.act:before {
    content: "✓";
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    color: #e7161a;
    font-weight: 900;
    z-index: 1;
    font-size: 14px;
}



.container {
    /*background-color: #F1F5F6;*/
}

.product_main {
    display:flex;
    margin: 0 auto;
    min-height: 100vh;
    padding: 50px 0 30px;
}


.pro_cate {
    width: 22%;
}
.pro_cate .pro_cate_list {

}
.pro_cate .pro_cate_list::-webkit-scrollbar {
    width: 5px; /* 设置滚动条的宽度 */
}
.pro_cate .pro_cate_list::-webkit-scrollbar-thumb {
    background-color: #c1c1c1;
}

.pro_cate_top {
    height:70px;width: 100%;font-size: 2.4rem;font-weight: 600;
    /*background: #004898;*/
    color:#004898;margin-bottom: 5px;display: flex;justify-content: space-between;align-items: center;padding:0 10px;
    border-bottom: 1px solid #eee;
}
.pro_cate_top .iconfont {font-size: 2.4rem;}
.cate_item {
    font-size:1rem;display: flex;align-items: center;position: relative;
    /*background: #004898;*/
    color:#004898;
    height: 2.8rem;padding: 0 10px;
    cursor:pointer;
    border-bottom: 1px solid #eee;
}
.cate_item.act {color: #e7161a;}
.cate_item:hover {background: #e7161a;color:#fff;}
.cate_item_icon {
    position: absolute;right: 3%;cursor:pointer;
}


.pro_cont {
    width: 78%;
    padding-left: 20px;
    position: relative;
    min-height: 100vh;
    margin-top: 70px;
}
.pro_cont::after {
    content: "";
    width: 1px;
    height: 100%;
    background-color: #DDD;
    position: absolute;
    left: 0;
    top: 0;
}

.pro_list li {
    display: block;
    float: left;
    width: 32%;
    margin: 0 2% 30px 0;
    background: #fff;
    box-shadow: 2px 2px 10px #909090;
}
.pro_list li:nth-child(3n){
    margin-right:0;
}
.pro_list li * {
    transition: all .5s ease;
    -moz-transition: all .5s ease;
    -webkit-transition: all .5s ease;
    -o-transition: all .5s ease;
}

.pro_list li .pic {
    width: 100%;
    overflow: hidden;
}
.pro_list li .pic img {
    width: 100%;
    vertical-align: middle;
}
.pro_item {
    padding: 15px;
}
.pro_list li .tit {
    font-size: 1.2vw;
    line-height: 2.4vw;
    width: 90%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 500;
    color: #333;
    border-bottom: 1px solid #eee;
    text-align: center;
}
.pro_list li .line {
    width: 0;
    height: 4px;
    background: #004898;
    position: relative;
    left: 0;
    bottom: 0;
    transition: all 0.6s ease;
}
.pro_list li:hover .line {
    width:100%;

}
.pro_list li .btn{
    overflow: hidden;
    width: 100%;
    height:40px;
    border: 1px solid #eee;
    margin: 0 auto;
    margin-top: 20px;
    border-radius: 20px;
}
.pro_list li .btn a {
    display: block;
    width: 50%;
    height: 40px;
    line-height: 40px;
    text-align: center;
    float: left;
    font-size: 14px;
    color: #777777;
    text-decoration: none;
}

.pro_list li .btn a:first-child {
    border-right: 1px solid #eaeaea;
}
.pro_list li .btn a:hover {
    color: #004898;
}






/** 产品内页 **/
.banner {
    width: 100%;
    position: relative;
    background: #333;
    min-height: inherit;
    height: 60vh;
    overflow: hidden;
}
.banner img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}
.banner  .tit{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}
.banner  .tit .name{
    font-size: 40px;
    color:#fff;
    margin-bottom: 20px;
}
.banner  .tit .line{
    width:200px;
    height:2px;
    background-color: #fff;
}

.pro_cate .pro_list_item {
    width:100%;
    position: relative;
}
.pro_cate .pro_list_item a{
    display: block;
    position: relative;
    border-bottom: 1px solid #eeeeee;
}
.pro_cate .pro_list_item .name {
    padding: 15px;
    /*border: 1px solid #004898;*/
    color:#333;
    font-size: 14px;
    display: flex;
    justify-content:space-between;
    align-items: center;
    cursor: pointer;
}
.pro_cate .pro_list_item .pro.act .name {
    color:#e7161a;
}
.pro_cate .pro_list_item .name:hover {
    color:#e7161a;
}




.product_content{
    width:78%;
    padding-left:2%;
    margin-bottom: 30px;
    margin-top: 70px;
}
.product_content img {
    /*width:100%;*/
}



.pro_swiper .swiper-button-next, .pro_swiper .swiper-button-prev {
    color:#004898;
}
.pro_thumb_imgs .swiper-slide{
    border: 1px solid #dddddd;
    cursor:pointer;
}
.pro_thumb_imgs .swiper-slide-thumb-active,.pro_thumb_imgs .swiper-slide-active{
    border:2px solid  #004898;
}
.pro_thumb_imgs .swiper-slide img {
    display: block;
    height:100%;
}





.xiangmuyingyong_box {
    padding: 30px 0;
}
.xiangmuyingyong_tit {
    height:46px;
    line-height: 46px;
    border-bottom: 2px solid #dfdfdf;
    margin-bottom: 20px;
    padding-top: 25px;
    box-sizing: content-box;
}

.xiangmuyingyong_tit b {
    display: inline-block;
    font-size: 24px;
    font-weight: normal;
    color: #464646;
    border-bottom: 2px solid #4c4c4c;
    box-sizing: content-box;
}

.xiangmuyingyong_tit span {
    margin-left: 10px;
    font-size: 18px;
    color: #c2c2c1;
    text-transform: uppercase;
}

.xiangmuyingyong_list dl {
    float: left;
    width: 18.8%;
    border: 1px solid #dfdfdf;
    margin-right: 1.5%;
    box-sizing: border-box;
    margin-bottom: 10px;
}

.xiangmuyingyong_list dl:nth-child(5n) {
    margin-right: 0;
}
.xiangmuyingyong_list dl img {
    display: block;
    width: 100%;
}
.xiangmuyingyong_list dl:hover {
    border-color: #004898;
}






.hot_product_box {
    padding: 30px 0;
}
.hot_product_tit {
    height:46px;
    line-height: 46px;
    border-bottom: 2px solid #dfdfdf;
    margin-bottom: 20px;
    padding-top: 25px;
    box-sizing: content-box;
}

.hot_product_tit b {
    display: inline-block;
    font-size: 24px;
    font-weight: normal;
    color: #464646;
    border-bottom: 2px solid #4c4c4c;
    box-sizing: content-box;
}

.hot_product_tit span {
    margin-left: 10px;
    font-size: 18px;
    color: #c2c2c1;
    text-transform: uppercase;
}

.hot_product_list dl {
    float: left;
    width: 23.8%;
    border: 1px solid #dfdfdf;
    margin-right: 1.5%;
    box-sizing: border-box;
    margin-bottom: 10px;
}

.hot_product_list dl:nth-child(4n) {
    margin-right: 0;
}

.hot_product_list dl img {
    display: block;
    width: 100%;
}

.hot_product_list dd {
    padding: 10px 28px 10px 10px;
    margin-right: 2px;
    position: relative;
    background: #fff;
}

.hot_product_list h3 {
    height: 30px;
    font-size: 16px;
    font-weight: normal;
    line-height: 30px;
    color: #191919;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: center;
}

.hot_product_list h3 a {
    color: #191919;
}

.hot_product_desc {
    font-size: 14px;
    line-height: 24px;
    color: #666;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.hot_product_list dl:hover {
    border-color: #004898;
}

.hot_product_list dl:hover h3 a {
    color: #004898;
}