*{
    margin:0;
    box-sizing: border-box;
    padding:0;
    outline: none;
    text-decoration: none;
    color: #333;
    font-family: "微软雅黑";
    list-style: none;
}
.head_gap{
    width: 100%;
    height:205px;
}
.w1440{
    width: 94%;
    max-width: 1440px;
    margin:0 auto;
}

.w100{
    display: block;
    width: 100%;
}
.no_pic{
    width: 40%;
            max-width: 300px;
            height: 100%;
            display: flex;
            align-items:center;
        }
.header{
    display: flex;
    justify-content: space-between;
    align-items: center;
    
}
.vv2{
    font-size: clamp(20px,2.08vw,40px);
    font-weight: bold;
    color: #333 !important;
    font-family: "宋体";
    background: none !important;
    height: auto !important;
}
.vv3{
    padding:clamp(6px,0.52vw,10px);
    padding-left: clamp(40px,4.16vw,80px);
    padding-right: clamp(40px,4.16vw,80px);
    background: #ed6f23;
    color: #fff !important;
    font-size:clamp(12px,0.83vw,16px);
}
.vv4{
     width: 80%;
    max-width: 1000px;
    position: relative;
    margin-top:clamp(10px,1.04vw,20px);
    margin-bottom:clamp(10px,1.04vw,20px);
}
.vv4_txt{
    color: #333;
    position: absolute;
    width: 100%;
    height:84.28% ;
    left: 0;
    top:0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(16px,1.5625vw,30px);

}
.ppx{
   
    display: relative;
    z-index: 1;
    display: block;
    width: 100%;
}

.pro_conn_r_item_txt{
    display: flex;
    flex-direction: column;

}

.nav_a_wrap a.active,.nav_a_wrap a:hover{
    background: #d50009;

}

.nav_wrap{
    background: #191533;
    width: 100%;
}

.nav_a_wrap{
    display: flex;
    justify-content: space-between;
}

.banner{
    position: relative;
}
.banner_bg{
    width: 100%;
    position: relative;
    z-index: 1;
}
.banner_inner{
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    align-items: flex-end;
    position: absolute;
    z-index: 2;
    width: 100%;



}

.mip-sjh-text-image[data-v-6f6a34b0] {
    width: 100%;
    height: 100%;
}
.gt-jmy-h5-text-background-image[data-v-8fd79348] {
    width: clamp(300px,41vw,800px);
    height: clamp(40px,5.16vw,80px);
    box-sizing: border-box;
}
.gt-jmy-h5-text-background-image .text-image-box-left-right-middle-img[data-v-8fd79348] {
    display: flex;
    position: relative;
    width: 100%;
    height: 100%;
    min-width: 8.875rem;
    min-height: 2.5rem;
    box-sizing: border-box;
    padding: 0 1.8125rem;
    align-items: center;
}

.gt-jmy-h5-text-background-image .text-image-box-left-right-middle-img .left-right-middle-icon1[data-v-8fd79348] {
    left: 0;
}

.gt-jmy-h5-text-background-image .text-image-box-left-right-middle-img .left-right-middle-icon1[data-v-8fd79348], .gt-jmy-h5-text-background-image .text-image-box-left-right-middle-img .left-right-middle-icon2[data-v-8fd79348] {
    width: 80%;
    height: 100%;
    position: absolute;
    bottom: 0%;
}
.gt-jmy-h5-text-background-image .text-image-box-left-right-middle-img .text-container[data-v-8fd79348] {
    width: 100%;
    display: flex;
    justify-content: center;
    margin: 0;
    margin-bottom: 0.5rem;
    box-sizing: border-box;
    flex: 1;
    align-items: center;
    min-height: 2.25rem;
    padding: 0.1rem;
}

.gt-jmy-h5-text-background-image .text-image-box .text-container[data-v-8fd79348] {
    color: #000;
    font-size: 1rem;
    line-height: 1.5;
    flex: 1;
    margin: 0 0.8125rem;
    word-break: break-word;
    height: 100%;
}

.gt-jmy-h5-text-background-image .text-image-box-left-right-middle-img .left-right-middle-icon2[data-v-8fd79348] {
    right: 0;
}
.gt-jmy-h5-text-background-image .text-image-box-left-right-middle-img .left-right-middle-icon1[data-v-8fd79348], .gt-jmy-h5-text-background-image .text-image-box-left-right-middle-img .left-right-middle-icon2[data-v-8fd79348] {
    width: 3.4375rem;
    height: 2.125rem;
    position: absolute;
    bottom: 0%;
}
.gt-jmy-h5-text-background-image .text-image-box .icon-right-rotateY[data-v-8fd79348] {
    transform: rotateY(-180deg);
}
.banner3{
   
    padding-bottom: clamp(20px,2.08vw,40px);
    background: #9f9f9f;
}

.banner_inner3{
    display:flex;
    justify-content: space-between;
    width: 96%;
    max-width: 800px;
    margin:0 auto;
}
.banner3_item{
    width: 23.5%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    max-width: 120px;
}


.banner3_item_txt{
    font-size: clamp(16px,1.25vw,24px);
    font-weight: bold;
    width: 100%;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    height: 100%;
    position:absolute;
    z-index: 2;
}
.banner3_img{
    position: relative;
    z-index: 1;
    width: 100%;
}


.banner_inner_t1{
    width: clamp(300px,49.47vw,950px);
    margin-bottom: clamp(12px,1.67vw,32px);
    display:none;
}
.banner_inner_t2{
    text-transform: uppercase;
    font-size: 30px;
    font-family: Arial, Helvetica, sans-serif;
    color: #fff;
    display:none;
}

.search_inner{
    display: flex;
    justify-content: space-between;
    height: clamp(40px,4.16vw,80px);
    align-items: center;
}

.search_inner_left{
    display: flex;
    height: 100%;
    align-items: center;
}

.search_inner_left b{
    font-size: 16px;
    color: #333;
    margin-right:clamp(10px,1.04vw,20px);
}
.search_inner_left a{
    font-size: 16px;
    color: #808080;
    margin-right:clamp(5px,0.52vw,10px);
}
.search_inner_left a:hover{
    text-decoration: underline;
    
}

.search_inner_right{
    height: clamp(28px,2.08vw,40px);
    width:clamp(80px,20vw,390px);
    border-bottom:1px solid #ebebeb;
}
.search_input_w{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.search_img_w{
    width: clamp(20px,1.77vw,34px);
    margin-left:clamp(10px,1.04vw,20px);
    cursor: pointer;
}

.input{
    flex:1;
    height: 80%;
    color: #aaa;
    font-size: 14px;
    border: none;
}

.about_w{
    background: #ebebeb;
    padding-top:clamp(30px,4.6875vw,90px);
    padding-bottom:clamp(30px,4.6875vw,90px);
    position: relative;
}
.about_bg{
    position: absolute;
    bottom:0;
    right:0;
    z-index: 1;
    width: clamp(200px,29vw,546px);
    opacity: 0;
}

.about_w_inner{
    display: flex;
    justify-content: space-between;
    z-index: 2;
    position: relative;
}

.about_left{
    width:42.7%;
}

.about_right{
    width:57.3% ;
    display: flex;
    flex-direction: column;
}

.about_right{

}

.about_right_gap{
    height: 9px;
    width: 100%;
    border-bottom:1px solid #cfcfcf;
}

.about_right_title{
    padding-left:clamp(20px,3.6458vw,70px);
}
.about_right_title_t1{
    font-size: 36px;
    color: #333;
    line-height: 1.2;
}

.about_right_title_t2{
    font-size: 36px;
    color: #333;
    font-weight: bold;
    line-height: 1.2;
}

.about_right_nr{
    padding-left:clamp(20px,3.6458vw,70px);
}

.about_right_nr_t1{
    margin-top:clamp(12px,1.5625vw,30px);
    font-size: 16px;
    color: #787878;
    line-height:30px;
    margin-bottom:clamp(12px,1.5625vw,30px);
    
}

.about_btn{
    display: flex;
    width: clamp(90px,9.375vw,180px);
    background: #d50009;
    color: #fff;
    font-size: 16px;
    color: #fff;
    height: clamp(30px,2.5vw,48px);
    align-items: center;
    justify-content: center;
    transition: all linear .5s;
}

.about_btn:hover{
    border-radius: 20px;
    color: #fff;
}

.about_adv{
    display: flex;
    padding-top:clamp(20px,2.08vw,40px);
}

.adv_small_circle2{
    width: ;
}

.about_adv_item{
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-right:clamp(20px,3.958vw,76px);
}

.saar_wrap{
    height: 50px;
    border-bottom: 1px solid #dedede;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.saar_wrap input{
    height: 48px;
    flex:1;
    border: none;
    width: 100%;

}
.saar_wrap .img_w{
    width: 30px;
    margin-left: 10px;

}
.about_adv_item_img{
    width: clamp(32px,3.2815vw,63px);
}
.about_adv_item_txt{
    display: flex;
    align-items: center;

    font-size: 14px;
    color: #787878;
    text-align: center;
    line-height: 1.2;
    margin-top: clamp(6px,0.625vw,12px);
}

.adv_wrap_title{
    padding-top:clamp(30px,3.75vw,72px);
    padding-bottom:clamp(30px,3.75vw,72px);
}
.adv_wrap_title2{
    height: clamp(60px,6.5625vw,126px);
    background: url("../images/product.jpg") no-repeat center center;
    background-size: contain;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.adv_wrap_title2 span{
    font-size: 48px;
    color: #787878;
    font-weight: bold;
}

.adv_neirong{
    display: flex;
    flex-wrap: wrap;

}
.adv_neirong_item{
    width: 25%;
    border-right:1px solid #fff;
    display: flex;
    flex-direction: column;
    background: #f0f0f0;
    transition: all linear .5s;
    cursor: pointer;
}


.footer2{
    display: none;
    flex-direction: column;
    padding-top:24px;
    padding-bottom:24px;
    background:#262626;
    
    align-items: center;
    justify-content: center;
    text-align: center;
}
.footer2 .line{
    height: 24px;
    line-height: 24px;
        font-size: 14px;
    line-height: 24px;
    color: #fff;
}
.line a{
    color: #fff;
}


.adv_neirong_item:hover{
    background: #d50009;
    transform: translateY(-10px);
}


.adv_neirong_item.active{
    background: #d50009;
}


.adv_neirong_item_con{
    display: flex;
    flex-direction: column;
    align-items: center;
}
.adv_neirong_item_con_t0{
    width: clamp(30px,2.9vw,56px);
    margin-top:clamp(20px,2.6vw,50px);
    margin-bottom:clamp(10px,1.04vw,20px);
}
.adv_neirong_item_con_t1{
    font-size: 30px;
    font-weight: bold;
    color: #787878;
    padding-bottom:clamp(6px,0.729vw,14px);

}

.adv_neirong_item_con_t2{
    font-size: 18px;
    color: #787878;
    text-align: center;
}

.adv_neirong_item_con_t3{
    width: clamp(30px,2.5vw,48px);
    height: clamp(14px,1.5625vw,30px);
    border-bottom:2px solid #787878;

}

.adv_neirong_item.active .adv_neirong_item_con_t1{
    color: #fff;
}

.adv_neirong_item.active .adv_neirong_item_con_t2{
    color: #fff;
}
.adv_neirong_item.active .adv_neirong_item_con_t3{
    border-bottom:2px solid #fff;
}

.padding-gap{
    height: clamp(24px,2.8125vw,54px);
}

.adv_wrap_title3{
    font-size: 24px;
    color: #a8a8a8;
}

.pro_conn{
    display: flex;
    justify-content: space-between;
    padding-bottom:clamp(20px,2.08vw,40px);
}

.pro_conn_left{
    display: flex;
    flex-direction: column;
    width: 21.5%;
}
.pro_conn_left a{
    display: flex;
    width: 100%;
    padding-left:clamp(20px,3.9vw,75px);
    align-items: center;
    height: clamp(30px,2.9vw,50px);
    margin-bottom: clamp(10px,1.04vw,20px);
    background: #f0f0f0;
    color: #333;
    font-size: 20px;
    border-top-right-radius: 30px;
    border-bottom-right-radius: 30px;
}
.pro_conn_left a.active{
    
    background: #d50009;
    color: #fff;
    
}



.pro_conn_rr{
    width: 74.3%;
    display: flex;
    flex-wrap: wrap;
}
.pro_conn_r{
    display: none;
    flex-wrap: wrap;
    position: absolute;
}

.pro_conn_r.active{
    display: flex;
    width: 100%;
    
    position: relative;
}

.pro_conn_r_item{
    width:32%;
    display: flex;
    flex-direction: column;
    margin-right:2%;
    margin-bottom:2%;
    transition:transform linear .5s;
    

}

.pro_conn_r_item:hover{
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.2);
    transform: translateY(-10px);

}


.pro_conn_r_item:nth-of-type(3n){
    margin-right:0;
}

.pro_conn_r_item_img{
    padding-top:66%;
    background: url("../images/cp1.png") no-repeat center center;
    background-size: cover;
}

.pro_conn_r_item_txt{
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: #787878;
    flex-direction: column;
    padding-top:15px;
    padding-bottom:15px;

}

.pro_conn_r_item_txt span{
    height: clamp(24px,2.6vw,32px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: #787878;
}
.pro_conn_r_item_txt b{
    line-height: 20px;
    text-align: center;
    font-size: 12px;
    color: #999;
    font-weight: normal;
}


.pro_conn_r_item:hover .pro_conn_r_item_txt{
    color: #d50009;
}

.ad_adv_wrap{
    width: 100%;
    height: clamp(460px,48.9vw,938px);
    background: url("../images/ad_bg.jpg") no-repeat center center;
    background-size: cover;
    position: relative;
}

.adv_circle{
    width: clamp(260px,29.375vw,564px);
    height: clamp(260px,29.375vw,564px);
    border-radius: 600px;
    border:1px solid #fff;
    position: absolute;
    left: 50%;
    top:50%;
    transform: translateX(-50%) translateY(-50%);
}

.adv_small_circle{
    width: clamp(30px,2.1875vw,42px);
    height: clamp(30px,2.1875vw,42px);
    position: absolute;
    background: #fff;
    border-radius: 40px;

}

.small1{
    left:50%;
    top:0;
    transform:translateX(-50%) translateY(-50%);
}

.small2{
    left:93%;
    top:25%;
    transform:translateX(-50%) translateY(-50%);
}

.small3{
    left:93%;
    top:75%;
    transform:translateX(-50%) translateY(-50%);
}


.small4{
    left:50%;
    top:100%;
    transform:translateX(-50%) translateY(-50%);
}

.small6{
    left:7%;
    top:25%;
    transform:translateX(-50%) translateY(-50%);
}

.small5{
    left:7%;
    top:75%;
    transform:translateX(-50%) translateY(-50%);
}

.adv_small_circle img{
    position: relative;
}
.adv_small_txt{
    position: absolute;
    left:50%;
    top:-98px;

    transform: translateX(-50%);

    width: 190px;
    height: 88px;

    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, .7);
    flex-direction: column;
    border-radius: 10px;

}


.adv_small_txt2{
    position: absolute;
    left:50%;
    top:50%;

    transform: translateX(-50%) translateY(-50%);

    width: 190px;
    height: 88px;

    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, .7);
    flex-direction: column;
    border-radius: 10px;
    display: none;

}









.addon{
    position: absolute;
    bottom:-8px;
    width: 16px;
    height: 8px;
    left:50%;
    background: url("../images/addon.png") no-repeat center top;
    background-size: 100%;
    transform: translateX(-50%);
}

.adv_small_txt_t1{
    font-size: 24px;
    color: #333;
}

.adv_small_txt_t2{
    font-size: 14px;
    color: #787878;
    line-height: 18px;
    text-align: center;
}

.small2 .adv_small_txt{
    left:calc(100% + 18px);
    top:50%;
    transform: translateX(0%) translateY(-50%);
}

.small3 .adv_small_txt{
    left:calc(100% + 18px);
    top:50%;
    transform: translateX(0%) translateY(-50%);
}

.small4 .adv_small_txt{
   
    top:calc(100% + 10px);
    transform: translateX(-50%) translateY(0%);
}


.small5 .adv_small_txt{
    left:-10px;
    top:50%;
    transform: translateX(-100%) translateY(-50%);
}

.small6 .adv_small_txt{
   
    left:-10px;
    top:50%;
    transform: translateX(-100%) translateY(-50%);
}

.addon2{
    position: absolute;
    
    width: 16px;
    height: 8px;
    left:-12px;
    top:50%;

    background: url("../images/addon.png") no-repeat center top;
    background-size: 100%;
    transform:   translateX(0%) translateY(-50%) rotateZ(-270deg);
}

.addon3{
    position: absolute;
    
    width: 16px;
    height: 8px;
    left:-12px;
    top:50%;

   
    transform:   translateX(0%) translateY(-50%) rotateZ(-270deg);
}

.addon4{
    position: absolute;
    
    width: 16px;
    height: 8px;
    left:50%;
    top:-0%;

   
    transform:   translateX(-50%) translateY(-100%) rotateZ(-180deg);
}

.addon5{
    position: absolute;
    
    width: 16px;
    height: 8px;
    right:-12px;
    top:50%;
    left: auto;

   
    transform:    translateY(-50%) rotateZ(-90deg);
}

#flip{line-height: 25px;}
.digg4{ padding:3px; margin:3px; text-align:center; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; }
.digg4 a,.digg4 span.miy{ margin:2px; text-decoration:none;}
.digg4 .disabledfy{ font-family: Tahoma, Verdana;}

.metpager_4 a,.metpager_4 span.miy{ border:1px solid #aaaadd; padding:2px 5px 2px 5px; color:#009;}
.metpager_4 a:hover { border:1px solid #009; color:#000;}
.metpager_4 a:active {border:1px solid #009; color:#000;}
.metpager_4 span.current { border:1px solid #009; background-color:#009; padding:2px 5px 2px 5px; margin:2px; color:#FFFFFF; text-decoration:none;}
.metpager_4 span.disabled { border:1px solid #eee; padding:2px 5px 2px 5px; margin:2px; color:#ddd;}

.metpager_5 a,.metpager_5 span.miy{ border:1px solid #ccdbe4; padding:2px 8px 2px 8px; color:#00205b; display: inline-block; }
.metpager_5 a:hover { border:1px solid #00205b; color:#fff; background-color:#00205b;}
.metpager_5 a:active {border:1px solid #009; color:#000;}
.metpager_5 span.current { padding:2px 8px 2px 8px; margin:2px; color:#00205b; text-decoration:none;display: inline-block;}
.metpager_5 span.disabled { border:1px solid #ccdbe4; padding:2px 8px 2px 8px; margin:2px; color:#666;display: inline-block;}

.addon6{
    position: absolute;
    
    width: 16px;
    height: 8px;
    right:-12px;
    top:50%;
    left: auto;

   
    transform:    translateY(-50%) rotateZ(-90deg);
}
.youshi_item{
    display: flex;
    justify-content: space-between;
    width: 94%;
    align-items: stretch;
    margin-bottom: clamp(14px,1.458vw,28px);
    position: relative;
    margin-left: auto;
    margin-right: auto;
    max-width: 1440px;
   
}
.youshi_item_left{
    
    width: 50%;
    position: relative;
    z-index: 1;
}

.youshi_item_gap{
    position: absolute;
    z-index: 0;
    left:50%;
    width: 0;
    content: "";
    display: none;
    height: 100%;
    top:0;
    background: #f5f4f4;
}

.youshi_item_right{
    width: 50%;
    background: #f5f4f4;
    display: flex;
    flex-direction: column;
    display: flex;
    justify-content: center;
    padding-left:clamp(20px,2.08vw,40px);
    padding-right:clamp(20px,2.08vw,40px);
    position: relative;
    z-index: 1;
}

.youshi_item_right_title{
    padding-bottom:clamp(12px,1.5625vw,30px);
    border-bottom:1px solid #d3d3d3;
    display: flex;
    align-items: center;
}

.youshi_item_right_title_img{
    width: clamp(40px,4.48vw,86px);
}

.youshi_item_right_title_txt{
    font-size:36px;
    font-weight:bold;
    color: #333;
    margin-left:clamp(10px,1.04vw,20px);
}
.youshi_item_right_desc{
    padding-top:clamp(20px,2.08vw,40px);
}

.youshi_item_desc_item{
    padding-left:clamp(12px,1.25vw,24px);
    position: relative;
    line-height: 34px;
    font-size: 16px;
    color: #787878;
}

.youshi_item_desc_item::before{
    top:50%;
    left: 0;
    position: absolute;
    width: 8px;
    height: 8px;
    display: block;
    content: "";
    border-radius: 8px;
    background:#b1b1b1;
    transform: translateY(-50%);
}

.youshi_item.reverse{
    flex-direction: row-reverse;
}





.news_wrap_title{

    display: flex;
    justify-content: space-between;
    align-items: center;

    padding-top:clamp(30px,3.125vw,60px);
    padding-bottom:clamp(14px,1.875vw,36px);
}

.news_wrap_title_r{
    display: flex;
}

.news_wrap_title_r_item{
    width: clamp(80px,6.25vw,120px);
    height: clamp(30px,2.4vw,46px);
    display: flex;
    align-items: center;
    justify-content: center;
    border:1px solid #bcbcbc;
    font-size: 14px;
    color: #333;
    margin-left:clamp(10px,1.04vw,20px);
    border-radius: 40px;
}

.news_wrap_title_r_item.active ,.news_wrap_title_r_item:hover{
    background: #d50009;
    border:1px solid #d50009;
    color: #fff;
}

.news_wrap_title_left_t1{
    height: clamp(30px,4.16vw,80px);
    display: flex;
    align-items: center;
    font-weight: bold;
    font-size: 60px;

}

.news_wrap_title_left_t2{
    height: clamp(30px,3.125vw,60px);
    display: flex;
    align-items: center;
    font-size: 36px;
    color: #999;

}

.news_wrap_list{
    display: flex;
    justify-content: space-between;
}

.news_item{
    width: 23.5%;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    transition: transform linear .5s;

}

.news_item:hover{
    transform: translateY(-10px);
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.2);
}
.news_item_shijian{
    height: 50px;
    display: flex;
    align-items: center;

}
.news_wrap{
    margin-bottom: clamp(20px,3.125vw,60px);
}
.span1{
    font-size: 20px;
    color: #333;
    margin-top:6px;
    margin-right:clamp(4px,0.4167vw,8px);
}

.span2{
    font-size: 12px;
    color: #999;
    margin-top:6px;
}

.news_item_img{
    padding-top:67.8%;
    background: url("../images/news_bg.jpg") no-repeat center center;
    background-size: cover;
}

.news_item_t1{
    font-size: 14px;
    color: #333;
    line-height: 24px;
    margin-top:clamp(12px,1.25vw,24px);
    margin-bottom:clamp(4px,0.4167vw,8px);
    padding-left: clamp(5px,0.52vw,10px);
    padding-right: clamp(5px,0.52vw,10px);
}

.news_item_t2{
    font-size: 12px;
    line-height: 18px;
    color: #ccc;
    padding-left: clamp(5px,0.52vw,10px);
    padding-right: clamp(5px,0.52vw,10px);
}

.news_item_more{
    height: clamp(18px,1.51vw,29px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom:1px solid #f3f3f3;
    margin-top:clamp(12px,1.67vw,32px);
    padding-left: clamp(5px,0.52vw,10px);
    padding-right: clamp(5px,0.52vw,10px);
}

.news_item_more img{
    width: clamp(10px,1.04vw,20px);
}

.news_item_more span{
    font-size: 12px;
    color: #333;
    line-height: 1.2;
}


.news_item.first{
    background:url("../images/ad_bg.jpg") no-repeat center center;
    background-size: cover;
    position: relative;

}

.news_item.first .mask{
    width: 100%;
    height: 50%;
    bottom:0;
    left: 0;
    background: linear-gradient(to bottom,rgba(0,0,0,0),rgba(0, 0, 0, 0.3));
    z-index: 1;
    position: absolute;
}

.news_item.first .news_item_t1{
    color: #fff;

    left: 6%;
    width: 88%;
    bottom:6%;
    height: 44%;
    display: flex;
    z-index: 2;
    position: absolute;
    display: flex;
    align-items: flex-end;


}

.footer{
    padding-top:clamp(20px,2.6vw,50px);
    padding-bottom:clamp(20px,2.6vw,50px);
    background: #262626;
}

.footer_w{
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.footer_w_left{
    width: clamp(100px,8.33vw,160px);
    display: none;
    margin-top: clamp(12px,1.04vw,20px);

}

.footer_w_cen{
    flex:1;
    /*margin-left:clamp(20px,3.125vw,60px);*/
    margin-right:clamp(20px,3.125vw,60px);
}

.footer_w_right{
    width: clamp(180px,20.3vw,300px);
    display: flex;
    justify-content: space-between;
}

.erweima_w{
  
    padding: clamp(10px,0.83vw,16px);
    background: #fff;
}

.erweima_i{
    width: 45%;
   
}
.footer_w_cen_t2 a{
    color: #fff;
}
.line a{
    color: #fff;
}
.location a:hover{
    color: #333;
    text-decoration: underline;
}
.contact_detail_info img{
 width: 50%;
 max-width: 140px;
 display: block;
 border:20px;
 margin-top: 20px;
}
.erweima_txt{
    height: clamp(30px,2.08vw,40px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #fff;
}

.footer_w_cen_t2{
    font-size: 14px;
    color: #fff;
    line-height: 26px;
    margin-top: clamp(6px,0.625vw,12px);

}

.footer_w_cen_t1{
    height: clamp(44px,3.125vw,60px);
    display: flex;
    align-items: center;

}

.footer_w_cen_t1 span{
    font-size: 14px;
    color: #fff;
}

.footer_w_cen_t1 b{
    font-size: 40px;
    color: #fff;
    font-weight: normal;
}

/*公共部分*/

.location{
        display: flex;
    
    height: clamp(40px, 4.16vw, 80px);
    align-items: center;


    padding-left: 32px;
    
    background: url(../images/loc.jpg) no-repeat left center;

    font-size: 16px;
    color: #333;
}

.location_wrap{
    background: #f5f5f5;
}
.menu_content{
    line-height: 36px;
    font-size: 18px;
    color: #666;
}
.about_banner{
    height: clamp(300px,26vw,500px);
    background: url("../images/about.jpg") no-repeat center center;
    background-size:cover;
}

.banner_inner2{
    
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.banner_inner2 span{
    font-size: clamp(38px,4.16vw,80px);
    color: #fff;
    font-weight: bold;
    opacity: .7;
}
.banner_inner2 b{
    font-size: clamp(24px,2.08vw,40px);
    color: #fff;
    font-weight: bold;
    opacity: .7;
}
@media screen and (max-width:1000px ) {
    .location{



        padding-left: 26px;


        font-size: 14px;

    }
   .about_right_nr_t1{


    font-size: 14px;
    line-height: 26px;
    }


        .about_right_title_t1{
        font-size: 30px;
    }

     .about_right_title_t2{
        font-size: 30px;
    }
    
}

@media screen and (max-width:800px ) {
    .location{





    font-size: 12px;

    }

    .about_right_title_t1{
        font-size: 24px;
    }

     .about_right_title_t2{
        font-size: 24px;
    }

    .about_w_inner {
        flex-direction: column;
    }
    .about_left{
        width: 100%;
        margin-bottom: 3%;
    }
    .about_right{
        width: 100%;
    }

    .about_right_title{
        padding-left:0;
    }
    .about_right_nr{
        padding-left:0;
    }

    .about_adv_item{
        width: 25%;
        margin-right: 0;

    }
    .about_adv_item_txt{
        margin-top: 10px;
        font-size:12px;
        height: auto;
    }
    
}




#head .head_pc{
    height: 206px;
    position: relative;
}
.header{
    height: 134px;
    padding-top: 20px;
    padding-bottom: 20px;
}


.header_left a{
    width: 250px;
    display: flex;
    
}

.header_right_l{
    width: clamp(24px,2.7vw,52px);
    margin-right:clamp(10px,1.04vw,20px);
}

.header_right_r{
    width: clamp(100px,13.8vw,266px);
}

.header_right{
    display: flex;
    align-items: center;
}

.nav_a_wrap a{
    display: flex;
    width:16.6% ;
    align-items: center;
    justify-content: center;
    height: 72px;
    font-size: 18px;
    color: #fff;
    transition: all linear .5s;
}
.head_gap{
    height: 206px;
}

@media screen and (max-width:1300px ) {
    #head .head_pc{
    height: 166px;
    position: relative;
}
.header{
    height: 106px;
    padding-top: 12px;
    padding-bottom: 12px;
}
.head_gap{
    height: 166px;
}


.header_left a{
    width: 220px;
    display: flex;
    
}
    
.nav_a_wrap a{
    
    height: 60px;
    font-size: 16px;
    
}

}

@media screen and (max-width:1100px ) {
    #head .head_pc{
    height: 138px;
    position: relative;
}
.header{
    height: 88px;
    padding-top: 8px;
    padding-bottom: 8px;
}


.header_left a{
    width: 190px;
    display: flex;
    
}
    
.nav_a_wrap a{
    
    height: 50px;
    font-size: 14px;
    
}

.head_gap{
    height: 138px;
}


}