*{
    margin: 0px;
    padding: 0px;
    transition: background-color 0.5s,color 0.5s,border 0.5s;
}
a{
    text-decoration: none;
}
body,html{
    /*overflow-x: hidden;*/
}
a:link,
a:visited,
a:active,
a:hover{
    text-decoration: none;
}
ul{
    list-style: none;
    margin: 0px;
}
body,h1,h2,h3,h4,h5,h6,a,p,div,ol,ul,li,span,img,input,dl,dd,dt,form,textarea,button{
    background:none;
    outline:none;
    border:0px;
    margin: 0px;
}
q:before, q:after { content: ''; }
button{
    margin: 0;
    padding: 0;
    border: none;
    outline: none;
}
body, button, input, select, textarea {
    font-family: "微软雅黑",Helvetica,Arial,sans-serif;
}
html,body{
    margin: 0px auto;
}
body{
    overflow-x: hidden;
}
input[type="radio"], input[type="checkbox"]{
    margin: 0px;
}
.fl{
    float: left;
}
.fr{
    float: right;
}
.posrel{
    position: relative;
}
.posads{
    position: absolute;
}
/*清除浮动*/
.clear{
    clear:both;
    float: none !important;
}
.container{
    padding: 0px;
}


.logo_box{
    font-size: 0px;
    padding: 25px 0px;
}
.logo_box>img{
    margin-right: 30px;
    vertical-align: top;
}
.logo_box>a{
    display: inline-block;
    width: 170px;
    margin: 16px 35px;
}
.logo_box>a>img{
    width: 100%;
}
.header_text{
    margin: 9px 0px;
    text-align: center;
    display: inline-block;
    vertical-align: top;
}
.header_text>p{
    color: #333333;
    font-size: 2rem;
    margin-bottom: 5px;
}
.top_phone{
    margin: 3px 0px;
}
.top_phone>p{
    color: #c02125;
    font-size: 1.8rem;
    margin-bottom: 10px;
    position: relative;
}
.top_phone>p>img{
    vertical-align: bottom;
    margin-right: 5px;
}
.top_phone>p::before{
    content: '';
    position: absolute;
    width: 1px;
    height: 100%;
    bottom: 100%;
    left: calc(38px / 2);
    background-color: #c02125;
}
.top_phone>span{
    color: #333333;
    font-size: 2.8rem;
    font-weight: bold;
    padding-left: 20px;
}
.nav_box{
    width: 100%;
    background-color: #000000;
}
.nav_box .box{
    font-size: 0px;
    text-align: center;
}
.nav_box .box>li{
    display: inline-block;
    width: calc(100% / 6);
    padding: 0px 35px;
}
.nav_box .box a{
    display: block;
    transition: all 0s;
    text-align: center;
    padding: 15px 0px;
}
.nav_box .box a:hover{
    background-color: #c30210;
}
.nav_box .box a>p{
    color: #ffffff;
    font-size: 1.6rem;
    margin-bottom: 8px;
}
.nav_box .box a>span{
    color: #cccccc;
    font-size: 1.2rem;
    text-transform: uppercase;
}
.banner .swiper-slide>div{
    height: 700px;
    background-position: center;
    display: none;
}
.banner .swiper-slide>img{
    width: 100%;
    display: block;
}
.banner .box{
    position: absolute;
    bottom: 0px;
    left: -60px;
    z-index: 999;
    font-size: 0px;
    background-color: rgba(255,255,255,0.84);
    padding: 30px 40px 30px 60px;
}
.banner .box .btn_box{
    display: inline-block;
    margin-right: 190px;
    position: relative;
    vertical-align: top;
}
.banner .box .btn_box::before{
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 1px;
    height: 10px;
    background-color: #c30210;
}
.banner .box .btn_box>div{
    position: relative;
    display: inline-block;
    vertical-align: top;
    width: 10px;
    height: 18px;
    opacity: 1;
    margin: 0px;
    background-image: url("../image/banner_btn.png");
    background-size: 100% 100%;
}
.banner .box .btn_box .btn_prev {
    margin-right: 100px;
}
.banner .box .btn_box .btn_next{
    transform: rotate(180deg);
}
.banner .box .banner_pagination{
    position: relative;
    display: inline-block;
    margin: 3px 0px;
}
.banner .box .banner_pagination>span{
    width: 12px;
    height: 12px;
    background-color: #666666;
    margin: 0px 2px;
}
.banner .box .banner_pagination .swiper-pagination-bullet-active{
    background-color: #c30210;
}

.title_box{
    text-align: center;
}
.title_box>p{
    color: #333333;
    font-size: 4.4rem;
    margin-bottom: 25px;
}
.title_box>p>span{
    color: #c30210;
    position: relative;
    padding-right: 30px;
    margin-right: 20px;
}
.title_box>p>span::before{
    content: '';
    position: absolute;
    right: 0px;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 10px;
    background-color: #c30210;
    border-radius: 50%;
}
.title_box>span{
    color: #333333;
    font-size: 1.8rem;
}
.product{
    margin-top: 70px;
}
.product_class{
    margin-top: 70px;
    background-color: #c30210;
    padding: 0px 90px;
    margin-bottom: 36px;
}
.product_class>ul{
    display: grid;
    grid-row-gap: 0px;
    grid-column-gap: 0px;
    grid-template-columns: repeat(auto-fill,minmax(calc(100% / 3),1fr));
    font-size: 0px;
    padding-bottom: 15px;
}
.product_class>ul>li{
    margin-top: -15px;
    cursor: pointer;
}
.product_class>ul img{
    margin-right: 19px;
    vertical-align: top;
}
.product_class>ul div{
    display: inline-block;
    margin-top: 45px;
    text-align: left;
}
.product_class>ul p{
    color: #ffffff;
    font-weight: bold;
    position: relative;
    margin-bottom: 7px;
    font-size: 1.8rem;
    display: inline-block;
}
.product_class>ul span{
    display: block;
    color: #ffffff;
    font-size: 1.2rem;
    text-transform: uppercase;
}
.product_class>ul>li.active p::before{
    content: '';
    position: absolute;
    right: -28px;
    bottom: 0px;
    width: 21px;
    height: 21px;
    background-image: url("../image/product_active.png");
}
.product_list{
    transition: all .5s;
    transform: rotateY(0deg);
}
.product_list.active{
    transform: rotateY(180deg);
}
.product_list>div{
    position: relative;
    transition: transform .3s,opacity .3s;
    opacity: 0;
    display: none;
}
.product_list>div:nth-of-type(2){
    transform: rotateY(180deg);
}
.product_list>div.active{
    display: block;
    opacity: 1;
    z-index: 1;
}

.product_list .product_text{
    position: relative;
    margin-bottom: 60px;
}
.product_list .product_text>img{
    width: 100%;
}
.product_list .product_text>div{
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
}
.product_list .product_text>div>img{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}
.product_list .product_text>div>div{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    padding: 32px 22px;
    background-color: rgba(255,255,255,0.84);
}
.product_list .product_text>div>div>p{
    color: #c30210;
    font-size: 2.4rem;
    padding-left: 13px;
    position: relative;
    line-height: 100%;
    margin-bottom: 40px;
}
.product_list .product_text>div>div>p::before{
    content: "";
    position: absolute;
    left: 0px;
    top: 0px;
    width: 4px;
    height: 100%;
    background-color: #c30210;
}
.product_list .product_text>div>div>span{
    color: #333333;
    font-size: 1.4rem;
    line-height: 26px;
    margin-top: 40px;
    display: block;
}
.product_list .product_text>div>div>span:nth-of-type(1){
    margin-top: 0px;
}
.product_box{
    padding-top: 20px;
    box-shadow: 0px 0px 20px #eeeeee;
    padding-bottom: 12px;
}
.product_box a{
    display: block;
    padding: 0px 11px;
}
.product_box a>span{
    display: block;
    width: 100%;
    overflow: hidden;
}
.product_box a>span>img{
    width: 100%;
    transition: all .3s;
}
.product_box a>p{
    color: #333333;
    font-size: 1.6rem;
    padding: 18px 0px;
    text-align: center;
}
.product_box a>p>img{
    margin-left: 10px;
}
.product_box a>div{
    background-color: #c8c8c8;
    font-size: 1.6rem;
    color: #ffffff;
    padding: 14px 0px;
    text-align: center;
    text-transform: uppercase;
}
.product_box a:hover>span>img{
    transform: scale(1.1);
}
.product_box a:hover>div{
    background-color: #c30210;
}
.product_pagination{
    position: relative;
    margin-top: 45px;
}
.product_pagination>span{
    position: relative;
    width: 12px;
    height: 12px;
    opacity: 1;
    margin: 0px 5px;
    background: none;
}
.product_pagination>span:before{
    content: '';
    width: 6px;
    height: 6px;
    background-color: #dadada;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.product_pagination .swiper-pagination-bullet-active{
    border: 1px solid #c30210;
}
.adv{
    width: 100%;
    position: relative;
    padding-top: 150px;
}
.adv::before{
    content: "";
    width: 172px;
    height: 217px;
    background-image: url("../image/tit_four.png");
    position: absolute;
    left: 50%;
    top: 90px;
    transform: translateX(-50%);
}
.title_box.title_box2>p{
    color: #c30210;
}
.title_box.title_box2>p>span{
    color: #333333;
}
.title_box.title_box2>p>span::before{
    background-color: #333333;
}
.adv .adv_box{
    position: relative;
    text-align: right;
    margin-top: 130px;
}
.adv .adv_box>img{
    position: absolute;
    right: 50%;
}
.adv .adv_box>div{
    display: inline-block;
    width: calc(50% + 90px);
    height: 502px;
    padding-right: 90px;
    padding-left: 105px;
    padding-top: 50px;
    margin-right: -90px;
    box-shadow: 0px 0px 20px #eeeeee;
}
.adv .adv_box .box>p{
    color: #000000;
    font-size: 2.4rem;
    margin-bottom: 30px;
    text-align: right;
    font-weight: bold;
}
.adv .adv_box .box>p>span{
    font-size: 4.8rem;
    position: relative;
    margin-right: 10px;
    vertical-align: middle;
    line-height: 48px;
    font-family: serif;
}
.adv .adv_box .box>p>span::before{
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #e70014;
    position: absolute;
    top: 0px;
    left: 0px;
}
.adv .adv_box .box>span{
    color: #333333;
    line-height: 26px;
    font-size: 1.4rem;
    text-align: left;
    display: block;
}
.adv .adv_box>div>div{
    margin-top: 60px;
}
.adv .adv_box>div>div:nth-of-type(1){
    margin-top: 0px;
}
.adv .adv_box>div>p{
    display: inline-block;
    color: #333333;
    font-size: 1.8rem;
    text-transform: uppercase;
    background-color: #eeeeee;
    padding: 12px 30px;
    margin-top: 25px;
}
.adv .adv_box2{
    text-align: left;
    margin-top: 75px;
}
.adv .adv_box2>img{
    right: auto;
    left: 50%;
}
.adv .adv_box2>div{
    margin-right: 0px;
    margin-left: -90px;
    padding-top: 75px;
    height: 509px;
}
.adv .adv_box .box>p{
    text-align: left;
}
.use{
    margin-top: 110px;
}
.use .use_box{
    margin-top: 40px;
    font-size: 0px;
}
.use .use_box>div{
    display: inline-block;
    vertical-align: top;
}
.use .use_left{
    position: relative;
}
.use .use_left>div{
    position: absolute;
    top: 50%;
    left: 0px;
    text-align: center;
    padding: 0px 7px;
    transform: translateY(-50%);
    width: 100%;
    text-transform: uppercase;
}
.use .use_left>div>p{
    color: #ffffff;
    font-size: 1.8rem;
    margin-bottom: 30px;
}
.use .use_left>div>span{
    display: block;
    background-color: rgba(255,255,255,.3);
    color: #ffffff;
    font-size: 1.8rem;
    padding: 22px 0px;
}
.use .use_swiper{
    width: calc(100% - 258px);
}
.use .use_swiper .box .use_top{
    padding: 32px 0px;
}
.use .use_swiper .box .use_top>div{
    display: inline-block;
    vertical-align: top;
}
.use .use_swiper .box .total{
    width: 135px;
    text-align: center;
    color: #333333;
    font-size: 3rem;
    font-weight: bold;
    margin: 16px 0px;
}
.use .use_swiper .box .total>span{
    color: #e70014;
}
.use .use_swiper .box .text{
    color: #333333;
    font-size: 1.8rem;
    line-height: 24px;
    padding-bottom: 14px;
    border-bottom: 1px solid #eeeeee;
    width: 555px;
    position: relative;
    height: 63px;
    overflow: hidden;
}
.use .use_swiper .box .text::before{
    content: '';
    width: 42px;
    height: 5px;
    background-color: #e70014;
    position: absolute;
    bottom: 0px;
    left: 0px;
    transform: translateY(50%);
}
.use .use_swiper .box img{
    width: 100%;
}
.use_pagination{
    width: 100%;
    bottom: 0px !important;
    opacity: 1;
}
.use_pagination>div{
    width: calc(100% / 6 + 0.01px);
    height: auto;
    border-radius: inherit;
    background-color: rgba(246,246,246,.92);
    text-align: center;
    padding: 20px 0px 25px;
    margin: 0px !important;
    opacity: 1 !important;
    position: relative;
}
.use_pagination>div::before{
    position: absolute;
    content: '';
    width: 1px;
    height: calc(100% - 14px);
    background-color: #dadada;
    top: 50%;
    left: 0px;
    transform: translateY(-50%);
}
.use_pagination>div:nth-of-type(1)::before{
    display: none;
}
.use_pagination>div>p{
    display: block;
    margin: 0px auto 15px;
    width: 54px;
    height: 54px;
    background-color: #b5b5b5;
    line-height: 54px;
    border-radius: 50%;
    color: #ffffff;
    font-size: 2.6rem;
}
.use_pagination>div>span{
    color: #333333;
    font-size: 1.8rem;
}
.use_pagination>div.swiper-pagination-bullet-active{
    background-color: #F6F6F6;
}
.use_pagination>div.swiper-pagination-bullet-active>p{
    background-color: #e70014;
}
.use_btn{
    top: 45px;
    left: auto;
    right: 0px;
    margin: 0px;
    width: 32px;
    height: 32px;
    background-color: #f0f0f0;
    background-image: url("../image/use_btn1.png");
    background-size: auto auto;
}
.use_btn:hover{
    background-color: #e70014;
    background-image: url("../image/use_btn01.png");
}
.use_prev{
    transform: translateX(-100%);
}
.use_next{
    transform: rotate(180deg);
}
.case{
    margin-top: 95px;
    padding-top: 80px;
    background-color: #fbfbfb;
    padding-bottom: 58px;
}
.case .case_box{
    margin-top: 70px;
    padding-bottom: 85px;
}
.case .case_box a{
    padding: 5px;
    position: relative;
    background-color: #e5e5e5;
    display: block;
    transition: all 0s;
}
.case .case_box a>img{
    width: 100%;
}
.case .case_box a>div{
    width: calc(100% - 20px);
    position: absolute;
    left: 50%;
    bottom: 0px;
    transform: translate(-50%,50%);
    background-color: #f5f5f5;
    font-size: 0px;
}
.case .case_box a>div>span{
    width: 100%;
    color: #333333;
    font-size: 1.6rem;
    position: relative;
    padding: 14px 0px;
    text-align: center;
    padding-right: 56px;
    display: block;
}
.case .case_box a>div>span::before{
    content: "";
    width: 56px;
    height: 100%;
    background-color: #e5e5e5;
    background-image: url("../image/case_icon.png");
    background-repeat: no-repeat;
    background-position: center;
    position: absolute;
    right: 0px;
    top: 0px;
}
.case .case_box a:hover{
    background-color: #e70014;
}
.case .case_box a:hover >div>span::before{
    background-color: #e70014;
}
.case .btn_box{
    width: 100%;
    text-align: center;
    font-size: 0px;
}
.case .btn_box>div{
    position: relative;
    display: inline-block;
    vertical-align: middle;
    left: auto;
    margin-top: 0px;
    right: auto;
    top: auto;
}
.case .btn_box .case_btn{
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background-image: url("../image/case_btn.png");
    background-size: auto auto;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 1;
    border: 1px solid #fbfbfb;
}
.case .btn_box .case_btn:hover{
    border-color: #000000;
}
.case .btn_box .case_next{
    transform: rotate(180deg);
}
.case .btn_box .case_pagination{
    margin: 0px 10px;
    height: 11px;
    overflow: hidden;
}
.case .btn_box .case_pagination>span{
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background-color: #989898;
    margin: 0px 6px;
}
.case .btn_box .case_pagination>span.swiper-pagination-bullet-active{
    background-color: #e70014;
}
.about{
    background-color: #f7f7f7;
    padding-top: 80px;
    position: relative;
    padding-bottom: 40px;
    text-align: right;
}
.about::before{
    content: '';
    position: absolute;
    right: 0px;
    bottom: 0px;
    width: 50%;
    height: 188px;
    background-color: #e70014;
}
.about .about_box{
    width: calc(100% - 545px);
    padding-right: 90px;
    position: absolute;
    top: 50%;
    left: 0px;
    transform: translateY(-50%);
}
.about .about_box>div{
    text-align: center;
    margin-bottom: 70px;
}
.about .about_box>div>p{
    color: #e70014;
    font-size: 4.5rem;
    margin-bottom: 20px;
}
.about .about_box>div>span{
    color: #5e5e5e;
    font-size: 1.8rem;
}
.about .about_box>span{
    display: block;
    padding-left: 10px;
    color: #5e5e5e;
    font-size: 1.6rem;
    line-height: 30px;
    margin-bottom: 55px;
    text-align: left;
    height: 150px;
    overflow: hidden;
}
.about .about_box>a{
    display: block;
    width: 165px;
    background-color: #c02125;
    color: #ffffff;
    font-size: 1.6rem;
    text-transform: uppercase;
    padding: 14px 0px;
    padding-right: 45px;
    position: relative;
    text-align: center;
}
.about .about_box>a::before{
    content: "";
    width: 48px;
    height: 100%;
    background-color: #c02125;
    background-image: url(../image/about_icon.png);
    background-repeat: no-repeat;
    background-position: center;
    position: absolute;
    right: 0px;
    top: 0px;
}
.about .about_box>a:hover::before{
    background-color: #aa1d21;
}
.news{
    margin-top: 100px;
    margin-bottom: 120px;
}
.news .news_box{
    margin-top: 60px;
}
.news .news_box .news_class{
    margin-bottom: 30px;
    font-size: 0px;
}
.news .news_box .news_class>span{
    display: inline-block;
    color: #333333;
    font-size: 2.1rem;
    font-weight: bold;
    cursor: pointer;
}
.news .news_box .news_class>span.active{
    color: #c02125;
}
.news .news_box .news_class>span:nth-of-type(1){
    margin-right: 50px;
}


.news .news_box .news_img{
    font-size: 0px;
}
.news .news_box .news_img>div{
    display: inline-block;
    vertical-align: top;
}
.news .news_box .news_img>.swiper-container{
    width: 50%;
}
.news .news_box .news_img>.swiper-container img{
    width: 100%;
}
.news .news_box .news_img>.swiper-container .btn_box{
    position: absolute;
    right: 0px;
    bottom: 0px;
    background-color: rgba(255,255,255,.7);
    font-size: 0px;
    z-index: 99;
    padding: 25px 18px;
}
.news .news_box .news_img>.swiper-container .btn_box>div{
    display: inline-block;
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    margin: 0px;
    vertical-align: middle;
}
.news .news_box .news_img>.swiper-container .btn_box .news_text{
    width: 80px;
    margin-right: 60px;
}
.news .news_box .news_img>.swiper-container .btn_box .news_text p{
    color: #333333;
    font-size: 1.8rem;
    font-weight: bold;
}
.news .news_box .news_img>.swiper-container .btn_box .news_text p>span{
    font-size: 3rem;
}
.news .news_box .news_img>.swiper-container .btn_box .case_btn{
    width: 7px;
    height: 12px;
    background-image: url(../image/news_icon.png);
    background-size: auto auto;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 1;
}
.news .news_box .news_img>.swiper-container .btn_box .news_next{
    transform: rotate(180deg);
}
.news .news_box .news_img>.swiper-container .btn_box .news_pagination{
    margin: 0px 8px;
}
.news .news_box .news_img>.swiper-container .btn_box .news_pagination>span{
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #a0a0a0;
    margin: 0px 5px;
    opacity: 1;
}
.news .news_box .news_img>.swiper-container .btn_box .news_pagination>span.swiper-pagination-bullet-active{
    background-color: #c02125;
}
.news_content{
    width: 50%;
    background-color: #f7f7f7;
    padding-left: 52px;
    padding-top: 46px;
    padding-bottom: 28px;
}
.news_content>p{
    color: #333333;
    font-size: 1.8rem;
    margin-bottom: 15px;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}
.news_content .date{
    color: #333333;
    font-size: 1rem;
    margin-bottom: 45px;
}
.news_content>span{
    color: #333333;
    font-size: 1.4rem;
    line-height: 30px;
    display: block;
    margin-bottom: 40px;
    height: 90px;
    overflow: hidden;
}
.news_content>a{
    display: block;
    width: 161px;
    height: 43px;
    border: 1px solid #707070;
    text-align: center;
    color: #333333;
    font-size: 1.6rem;
    line-height: 40px;
    transition: all 0s;
}

.news_content>a>span{
    margin-left: 15px;
    transition: all 0s;
}
.news_content>a:hover{
    color: #c02125;
    border-color: #c02125;
}
.news_box .item>ul{
    margin-top: 45px;
    display: grid;
    grid-row-gap: 18px;
    grid-column-gap: 100px;
    grid-template-columns: repeat(auto-fill,minmax(calc((100% - (100px * 1))/ 2),1fr));
}
.news_box .item>ul a{
    display: block;
    padding-left: 16px;
    padding-right: 90px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    position: relative;
    color: #333333;
    font-size: 1.6rem;
    padding-bottom: 10px;
    border-bottom: 1px solid #e5e5e5;
}
.news_box .item>ul a::before{
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    border: 1px solid #7a7a7a;
    position: absolute;
    top: 5px;
    left: 0px;
}
.news_box .item>ul a>div{
    position: absolute;
    right: 0px;
    top: 0px;
    color: #333333;
    font-size: 1.2rem;
}
.news_box .item>ul a:hover{
    color: #c02125;
}
.news_box .item>ul a:hover ::before{
    border-radius: #c02125;
}
.news_box .item>ul a:hover>div{
    color: #c02125;
}
.footer{
    background-color: #2c2c2c;
    position: relative;
    padding-top: 125px;
}
.footer>img{
    position: absolute;
    left: calc(50% - 40px);
    top: -22px;
    cursor: pointer;
}
.footer::before{
    content: '';
    position: absolute;
    top: 93px;
    left: 0px;
    width: 100%;
    height: 1px;
    background-color: rgba(255,255,255,.07);
}
.footer .foot_box{
    padding-bottom: 30px;
}
.footer .foot_box .name_box{
    float: left;
    margin: 20px 0px;
}
.footer .foot_box .name_box .name{
    margin-bottom: 43px;
}
.footer .foot_box .name_box .name>p{
    color: #ffffff;
    font-size: 2.6rem;
    margin-bottom: 10px;
    font-weight: bold;
}
.footer .foot_box .name_box .name>span{
    color: #989898;
    font-size: 1.4rem;
}
.footer .foot_box .name_box>span{
    display: block;
    color: #bababa;
    font-size: 1.6rem;
    margin-top: 15px;
}
.footer .foot_box .name_box>span:nth-of-type(1){
    margin-top: 0px;
}
.footer .foot_box .name_box>span>img{
    vertical-align: bottom;
    margin-right: 15px;
    width: 26px;
}
.footer .foot_box .name_box>span>strong{
    font-size: 2.4rem;
    color: #989898;
}
.footer .foot_box .foot_date{
    float: right;
    font-size: 0px;
}
.footer .foot_box .foot_date>ul{
    padding-bottom: 30px;
    font-size: 0px;
    border-bottom: 1px solid rgba(255,255,255,.07);
    margin-bottom: 35px;
}
.footer .foot_box .foot_date>ul>li{
    display: inline-block;
    margin-left: 75px;
}
.footer .foot_box .foot_date>ul>li:nth-of-type(1){
    margin-left: 0px;
}
.footer .foot_box .foot_date>ul>li>a{
    color: #9b9b9b;
    font-size: 1.4rem;
}
.footer .foot_box .foot_date .date{
    display: inline-block;
    padding: 10px 0px;
    padding-right: 35px;
    border-right: 1px solid rgba(255,255,255,.07);
}
.footer .foot_box .foot_date .date>*{
    color: #989898;
    font-size: 1.4rem;
    margin-top: 20px;
    display: block;
}
.footer .foot_box .foot_date .date>span:nth-of-type(1){
    margin-top: 0px;
}
.footer .foot_box .foot_date .date img{
    margin-right: 23px;
}
.footer .foot_box .foot_date .ewm{
    display: inline-block;
    float: right;
    text-align: right;
    margin: 21px 0px;
}
.footer .foot_box .foot_date .ewm>img{
    vertical-align: top;
    margin-right: 15px;
}
.footer .foot_box .foot_date .ewm>div{
    display: inline-block;
    margin: 29px 0px;
}
.footer .foot_box .foot_date .ewm>div>p{
    color: #989898;
    font-size: 2.4rem;
    margin-bottom: 15px;
}
.footer .foot_box .foot_date .ewm>div>p>img{
    margin-right: 10px;
}
.footer .foot_box .foot_date .ewm>div>span{
    color: #989898;
    font-size: 1.4rem;
    letter-spacing: 5px;
}
.footer .blogroll{
    width: 100%;
    background-color: #c02125;
    font-size: 0px;
    padding: 10px 0px;
}
.footer .blogroll .blogroll_box{
    display: inline-block;
    vertical-align: top;
}
.footer .blogroll .blogroll_box>img{
    margin-right: 15px;
    vertical-align: top;
}
.footer .blogroll .blogroll_box>p{
    color: #ffffff;
    font-size: 1.4rem;
    display: inline-block;
    margin: 7px 0px;
    text-transform: uppercase;
}
.footer .blogroll .blogroll_box>p>span{
    color: #ffffff;
    font-size: 2.4rem;
    margin-right: 12px;
    vertical-align: bottom;
}
.footer .blogroll .link_box{
    text-align: left;
    width: calc(100% - 202px);
    display: inline-block;
    line-height: 20px;
}
.footer .blogroll .link_box>a{
    color: #ffffff;
    font-size: 1.4rem;
    margin-left: 30px;
}


.xs_nav{
    position: fixed;
    background-color: #000000;
    width: 100%;
    height: 40px;
    bottom: 0px;
    left: 0px;
    z-index: 999;
    text-align: center;
}
.xs_nav>ul{
    font-size: 0px;
}
.xs_nav>ul>li{
    display: inline-block;
    width: calc(100% / 3);
    border-left: 1px solid #fff;
}
.xs_nav>ul>li:nth-of-type(1){
    border-left: 1px solid #000;
}
.xs_nav>ul>li>img{
    width: 20%;
    vertical-align: top;
    margin: 7% 0px;
    margin-right: 5px;
}
.xs_nav>ul>li>a{
    display: inline-block;
    color: #fff;
    line-height: 40px;
    font-size: 1.2rem;
}


.foot_navbox{
    position: fixed;
    left: -100%;
    top: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    transition: .4s;
    z-index: 999;
}
.foot_navbox>li{
    display: block;
    padding-left: 25px;
    float: none;
    border: none;
    text-align: left;
    border-bottom: 1px solid #000;
}
.foot_navbox>li:nth-of-type(1){
    border: none;
}
.foot_navbox>li>a{
    font-size: 18px;
    padding: 10px 20px;
    color: #000000;
    display: block;
}
.foot_navbox>li>p{
    font-size: 14px;
    padding: 10px 20px 0px;
    color: #000000;
    display: block;
    text-align: right;
}


.right_message{
    position: fixed;
    right: 10px;
    bottom: 80px;
    z-index: 999;
}
.right_message>ul{
    width: 60px;
    display: inline-block;
    border: 1px solid #e0e0e0;
}
.right_message>ul>li{
    width: 100%;
    height: 64px;
    border-bottom: 1px solid #e0e0e0;
    position: relative;
    z-index: 150;
}
.right_message>ul>.TOP{
    border-bottom: none;
}
.right_message>ul>li>div{
    width: 100%;
    transition: all 0.5s;
}
.right_message>ul>li>div>div{
    width: 100%;
    height: 64px;
    position: absolute;
    top: 0px;
    left: 0px;
    text-align: center;
    background-color: #fff;
    font-size: 12px;
}
.right_message>ul>li>div>div:nth-of-type(2){
    background-color: #c02125;
    top: 65px;
    transition: all 0.5s;
}
.right_message>ul>li>div>div:nth-of-type(2)>span{
    color: #fff;
}
.right_message .right_erweima{
    padding-top: 0px !important;
}
.right_message>ul>li>div>div>img{
    margin-top: 10px;
    width: 20px;
    margin-bottom: 5px;
}
.right_message>ul>li>div>div>span{
    display: block;
    font-size: 12px;
    color: #363636;
}
.right_message>ul>li>ul{
    width: 0px;
    position: absolute;
    left: -145px;
    top: 0px;
    overflow: hidden;
    transition: all 0.5s;

}
.right_message>ul>li>ul>li{
    width: 145px;
    height: 64px;
    background-color: #c02125;
    color: #fff;
    text-align: center;
    margin-left: 100%;
    transition: all 0.5s;
}

.right_message>ul>li>ul .qq{
    line-height: 64px;
    font-size: 12px;
}
.right_message>ul>li>ul .qq a {
    color: #ffffff;
    font-size: 1.5rem;
}

.right_message>ul>li>div>div .vx{
    width: 25px;
}
.right_message>ul>li>ul .imgbox{
    height: 100%;
    font-size: 12px;
    line-height: 30px;
}
.right_message>ul>li>ul .imgbox>img{
    width: 100%;
}

.right_message>ul>li>ul.vximg{
    /*margin-top: -64px;*/
}
.right_message>ul>li .dh_box{
    /*margin-top: -64px;*/
}

.right_message>ul>li>ul .dh{
    text-align: left;
}
.right_message>ul>li>ul>.dh:nth-of-type(even){
    background-color: #c02125;
}



.right_message>ul>li>ul .dh>img{
    float: left;
}
.right_message>ul>li .dh_box>li:nth-of-type(1)>img{
    margin: 23px 8px;
}

.right_message>ul>li .dh_box>li:nth-of-type(2)>img,
.right_message>ul>li .dh_box>li:nth-of-type(3)>img{
    margin: 23px 11px;
}

.right_message>ul>li>ul .dh>div{
    width: 100px;
    margin: 17px 0px;
    font-size: 12px;
}
.right_message>ul>li>ul .dh>div>span{
    overflow:hidden;
    white-space:nowrap;
}
.right_message>ul>li>div>div .yuy{
    width: 30px;
}
.right_message>ul .yuyue{
    cursor: pointer;
}
.right_message>ul>li>ul>li>div>p{
    margin-bottom: 5px;
}
.toTop {
    width: 35px;
    height: 28px;
    display: block;
    margin: 15px auto 0px;
    background: url(../image/icon_right/toTop2_h.png) center/100% 100%;
    z-index: 99;
    cursor: pointer;

}
.right_message>ul>.TOP>div>div{
    background-color: #c02125;
}

#divMessageBox{
    display: none;
}

@media (max-width: 768px) {
    body{
        padding-bottom: 40px;
    }
    .nav_box,
    .banner .swiper-slide>div,
    .banner .box,
    .header_text,
    .top_phone,
    .logo_box>a{
        display: none;
    }
    .banner .swiper-slide>img{
        display: block;
    }
    .logo_box{
        padding: 10px 0px;
    }
    .logo_box>img{
        display: block;
        margin-left: 20px;
    }
    .title_box>p{
        font-size: 2.4rem;
        margin-bottom: 15px;
    }
    .title_box>span{
        font-size: 1.6rem;
    }
    .title_box>p>span{
        padding-right: 15px;
        margin-right: 10px;
    }
    .title_box>p>span::before{
        width: 5px;
        height: 5px;
    }
    .product{
        margin-top: 40px;
    }
    .product_class{
        margin-top: 40px;
    }
    .product_class>ul{
        grid-row-gap: 40px;
        grid-template-columns: repeat(auto-fill,minmax(100%,1fr));
        padding-top: 15px;
    }
    .product_class{
        padding: 0px;
        padding-left: 20px;
    }
    .product_class>ul>li{
        margin-top: 0px;
    }
    .product_class>ul>li>a{
        display: block;
    }
    .product_list .product_text>img{
        display: none;
    }
    .product_list .product_text>div{
        position: relative;
        text-align: center;
    }
    .product_list .product_text>div>img{
        width: 50%;
        position: relative;
        top: 0%;
        transform: translateY(0%);
        padding: 0px !important;
    }
    .product_list .product_text>div>div{
        width: 100% !important;
        position: relative;
        top: 0%;
        transform: translateY(0%);
        padding: 32px 10px;
    }
    .product_list .product_text>div>div>span{
        margin-top: 20px;
        text-align: left;
        display: block;
    }
    .product_list .product_text{
        margin-bottom: 0px;
    }
    .adv::before{
        display: none;
    }
    .adv{
        padding-top: 40px;
    }
    .adv .adv_box{
        margin-top: 40px;
    }
    .adv .adv_box>img{
        position: relative;
        left: 0px;
        width: 95%;
        display: block;
        margin: 0px auto;
    }
    .adv .adv_box>div{
        width: 100%;
        margin-right: 0px;
        margin-left: 0px;
        height: auto;
        padding: 40px 10px 40px;
    }
    .adv .adv_box>div>p{
        display: block;
        width: 236px;
        margin: 0px auto;
    }
    .adv .adv_box .box>p{
        font-size: 2rem;
    }
    .adv .adv_box .box>p>span{
        font-size: 3rem;
        line-height: 25px;
        vertical-align: bottom;
    }
    .use{
        margin-top: 40px;
    }
    .use .use_left{
        display: none !important;
    }
    .use .use_swiper{
        width: 100%;
    }
    .use .use_swiper .box .text{
        width: 95%;
        margin: 0px 2.5%;
    }
    .use .use_box{
        margin-top: 0px;
    }
    .use_pagination{
        position: relative;
    }
    .use_pagination>div{
        width: calc(100% / 3 + 0.01px);
    }
    .use_pagination>div>span{
        font-size: 1.6rem;
    }
    .case{
        margin-top: 0px;
        padding: 40px 10px;
    }
    .about{
        background: none;
        padding-top: 40px;
    }
    .about img{
        display: none;
    }
    .about::before{
        width: 100%;
        display: none;
    }
    .about .about_box{
        width: 100%;
        position: relative;
        top: 0%;
        transform: translateY(0%);
        padding-right: 0px;
    }
    .about .about_box>div{
        margin-bottom: 40px;
    }
    .about .about_box>div>p{
        font-size: 2.4rem;
    }
    .about .about_box>div>span{
        font-size: 1.6rem;
    }
    .about .about_box>a{
        margin: 0px auto;
    }
    .about .about_box>span{
        margin-bottom: 30px;
    }
    .news{
        margin: 40px 0px 60px;
    }
    .news .news_box .news_class{
        text-align: center;
    }
    .news .news_box .news_img>.swiper-container{
        display: block;
        width: 95%;
        margin: 0px auto;
    }
    .news_content{
        display: block;
        width: 100%;
        margin-top: 0px;
        padding: 20px 10px;
    }
    .news_content .date{
        margin-bottom: 15px;
    }
    .news_box .item>ul{
        grid-row-gap: 30px;
        grid-template-columns: repeat(auto-fill,minmax(100%,1fr));
        padding: 0px 10px;
        margin-top: 25px;
    }
    .footer .foot_box{
        text-align: center;
        margin-bottom: 40px;
    }
    .footer .foot_box .name_box{
        float: none;
    }
    .footer .foot_box .foot_date>ul{
        display: grid;
        grid-row-gap: 18px;
        grid-column-gap: 0px;
        grid-template-columns: repeat(auto-fill,minmax(calc(100% / 3),1fr));
        margin: 40px 0px;
        padding-bottom: 0px;
        border: none;
    }
    .footer .foot_box .foot_date>ul>li{
        margin: 0px !important;
    }
    .footer .foot_box .foot_date .date{
        width: 100%;
        padding: 0px 10px;
        text-align: left;
        margin: 20px 0px;
    }
    .footer .foot_box .foot_date .date img{
        margin-right: 10px;
    }
    .footer .foot_box .foot_date .ewm{
        float: none;
       margin: 40px 0px 0px;
    }
    .footer .blogroll .blogroll_box{
        width: 100%;
        text-align: center;
    }
    .footer .blogroll .link_box{
        width: 100%;
        font-size: 0px;
        text-align: left;
        margin-top: 20px;
    }
    .footer .blogroll .link_box>a{
        display: inline-block;
        width: 25%;
        text-align: center;
        margin: 0px 0px 10px;
    }
    .case .case_box{
        padding-bottom: 40px;
        margin-top: 40px;
    }
    .product_pagination{
        margin-top: 0px;
    }
    .footer .foot_box .foot_date .date>*{
        font-size: 1.2rem;
    }
}