.B3 .L li{width: 33.3%;text-align: center;}
@charset "utf-8";
body, html{width: 100%;height: 100%;}
#main-pagination{top: 50%;width: 20vh; right: 0;height: 1px;left: auto;z-index: 5;transform: rotate(90deg) translateY(-7vh);}
#main-pagination .swiper-pagination-progressbar-fill{height: 3px;top: -1px;background-color: #e62129;}
.swiper-pagination{z-index: 1;font-size: 0;text-align: left;bottom: 6vw;left: 5%;}
.swiper-pagination-clickable .swiper-pagination-bullet{height: 1px;width: 35px;margin-right: 5px;background-color: #cdcdcd;border: none;
  border-radius: 5px;opacity: 0.5;display: inline-block;vertical-align: bottom;opacity: 1;}
.swiper-pagination-clickable .swiper-pagination-bullet-active{background: #e62129 !important;width: 35px;height: 3px; opacity: 1;}

.public-page{position: absolute;right: 0;height: 100%;z-index: 0;width: 90%;top: 0;bottom:0;overflow: hidden;}
#main-page,#dowebok{height: 100%;width: 100%;}
#main-page{transform:translate3d(0,0,0);overflow: hidden;}
#dowebok>.swiper-slide {transform:translate3d(0,0,0);height: 100% !important;width: 100%;}
.pc-800{display: block;}
.banner img{display: block;width: 100%;height: 100%;/*object-fit: cover;*/}
.banner{height: 100%;width: 100%;}
.banner .pc{display: block !important;}
.banner .BannerShow_b1,.banner .swiper-container,.banner .swiper-slide{height: 100%;}
.banner .swiper-slide {overflow: hidden;}
.banner .swiper-slide img{transform: scale(1.01) ;-ms-transform: scale(1.01) ;-webkit-transform: scale(1.01);
  transition: 5s linear 0s;}
.banner .swiper-slide-active img{opacity: 1;transform: scale(1) ;-ms-transform: scale(1) ;-webkit-transform: scale(1) ;}
.banner .zsq{position: absolute;bottom: 3vw;left: 3vw;z-index: 1;width: 180px;text-align: center;font-size: 0;}
.banner .swiper-button-next,.banner .swiper-button-prev{width: 2em;height: 2em;background: none;line-height: 2.0;font-size: 14px;color: #e62129;margin-top: -1em;}
.banner .swiper-pagination{position: absolute;bottom: 2.5vw;left: 3vw;/*width: 180px;*/text-align: left;z-index: 2;}
.banner .swiper-pagination-clickable .swiper-pagination-bullet{margin-top: 2vw;}
.swiper-num{font-size: 14px;color: #c5c5c5;}
.swiper-num .active{font-size: 22px;color: #e62129;}

.mymore{color: #323232;; display: block;width: 9em;text-align: center; box-sizing: border-box; padding: 2.3em 3em 1.5em 0; font-weight: bold;
    overflow: hidden;font-size: 16px; line-height: 1.5; max-width: 100%;position: relative;
    transition: .3s all ease;-ms-transition: .3s all ease;-webkit-transition: .3s all ease;
} 
.mymore:after{content: "";display: block;width: 4.5em;height: 4.5em;border: 1px solid #959595;position: absolute;right: 0;top: 0;
  background: url(/images/r.png) center no-repeat;border-radius: 50%;
    transition: .3s all ease;-ms-transition: .3s all ease;-webkit-transition: .3s all ease;
}
.mymore span{position: relative;z-index: 2;
    transition: .6s all ease;-ms-transition: .6s all ease;-webkit-transition: .6s all ease;
}
.mymore.mob{display: none;}
.title{text-transform: capitalize;}

.B1,.B2,.B3{background-size: cover;background-position: center top;background-size: 100% 100%;background-repeat: no-repeat;}
.B4,.B5{background-size: 100% auto;background-repeat: no-repeat;}
.B1{background-image: url(/images/bg11_03.jpg);background-size: 100% 100%;background-position: center;}
.B2{background-image: url(/images/bg2.jpg);}
.B3{background-image: url(/images/bg3.jpg);}
.B4{background-image: url(/images/bg4.jpg);}
.B5{background-image: url(/images/bg5.jpg);}

.ResTitle_a2 {text-align: left;text-transform: uppercase;}
.ResTitle_a2 span{font-size: 1.2vw;color: #222222;font-weight: bold;}
.ResTitle_a2>span{display: block;}
.ResTitle_a2 em{font-size: 1.8vw;color: #e62129;font-weight: bold;}
.B1 .L{width: 45.4%;margin-left: 5%;}
.B1 .R{width: 40%;margin-right: 7.8%;}
.B1 .R img{box-shadow: 0 0 8px 1px rgba(0,0,0,0.3);}

.B2 .L{width: 17.8%;margin-left: 5%;padding-top: 6.8vw;}
.B2 .L li{float: left;width: 47.5%;margin-right: 5%;margin-bottom: 0.5vw;position: relative;}
.B2 .L li a{display: block;position: relative;z-index: 1;padding: 0.5vw 0;}
.B2 .L li:after {content:'';width: 0;left: 2em;height: 20%;background:#ffff00;display: block;transition:.6s all ease;position: absolute;top: 40%;}
.B2 .L li:nth-child(2n){margin-right: 0;}
.B2 .R{width: 73.5%;}
.B2 .R li a{display: block;height: 36vw;box-sizing: border-box;padding: 3vw 2vw 2vw 4vw;overflow: hidden;
  background-size: cover;font-weight: bold;color: #fff;
}
.B2 .swiper-container{padding: 1vw 0 1vw 1vw;}
.B2 .swiper-slide{border-radius: 1vw;}
.B2 .swiper-slide-active{box-shadow: 0 0 1vw 3px rgba(0,0,0,0.3);}
.B2 .R .t{font-size: 3.6vw;}
.B2 .R .t span{font-size: 14px;text-transform: uppercase;}
.B2 .R .b {bottom: 4vw;line-height: 1.5;position: absolute;}
.B2 .R .b h3{font-size: 2.4vw;font-weight: bold;display: block;line-height: 1.2;max-width: 90%;margin-bottom: 0.5em;font-family: Arial;}
.B2 .R .b p{font-size: 1.3vw;}
  /* .map-dots{height: 26vw;width: 100%;height: 100%;top: 0;width: 59.4%;left: 9%;} */
  .map-dots{height: 36vw;width: 100%;/* height: 100%; */top: 6vw;width: 58.4%;left: 9%;}
  .map-dot{position: absolute;transform: translateX(-50%);}
  .map-dots svg{width: 100%;height: 100%;position: absolute;top: 0;left: 0;}
  .map-dot:before{content: '';display: none;height: 12px;width: 12px;background: #e62129;border-radius: 50%;margin: 0 auto 4px auto;}
  .map-dot--1{top: 45%;left: 2.49%;}
  .map-dot--2{top: 31.2%;right: 26%;}
  .map-dot--3{top: 69%;left: 26.77%;}
  .map-dot--4{top: 85%;left: 3%;}
  .map-dot--5{top: 88%;left: 48.4%;}
  .map-dot--0{top: 39%;left: 36.4%;width: 8vw;max-width: 158px;transform: translateX(-50%);min-width: 60px;}
  .map-dot--0 img{display: block;width: 100%;}
@keyframes animation-line {
    0% {
        stroke-dashoffset: 700px;
    }
    14.28571% {
        stroke-dashoffset: 0px;
    }
    21.42857% {
        stroke-dashoffset: 0px;
    }
    35.71429% {
        stroke-dashoffset: -700px;
    }
    to {
        stroke-dashoffset: -700px;
    }
}
.map-line{stroke:#bbbbbb;fill:none;stroke-dasharray: 700px;stroke-dashoffset: 0;animation: animation-line 4s linear both infinite;}
#svg_25{animation-delay: .5s;}
#svg_22{animation-delay: .8s;}
#svg_24{animation-delay: 1.3s;}
#svg_26{animation-delay: 1.5s;}
#svg_27{animation-delay: 1.8s;}
#svg_28{animation-delay: 2.2s;}
#svg_29{animation-delay: 2.5s;}

.B3 .L{width: 33.9%;margin-left: 5%;}
.B3 .R{width: 50%;right: 2.8%;top: 0;bottom: 0;}
.B3 .L li{float: left;position: relative;    width: 33.3%;}
.B3 .L li:after{content: "";opacity: 0;display: block;width: 0;height: 100%; transition:.6s all ease;position: absolute;top: 0;left: 0;
  background:-webkit-linear-gradient(left, #fd4e35, #e12b6d);
  background:-o-linear-gradient(left, #fd4e35, #e12b6d);
  background:linear-gradient(to right, #fd4e35, #e12b6d);
}
.B3 .pc-800{display: none;}
.B3 .L li a{display: block;position: relative;z-index: 1;padding: 1em 0;text-align: center; min-width: 8em;box-sizing: border-box;}
.B3 .L li a:before {content:'';display: inline-block;height: 1.5em;width: 1.5em;background: url(/images/i1-1.png) center no-repeat;background-size: contain;
  margin-right: 0.8em;vertical-align: middle;
}
.B3 .L li a:after {content:'';width: 100%;height: 100%;border: 1px solid #bfbfbf; display: block;transition:.6s all ease;
  position: absolute;top: 0;left: 0;box-sizing: border-box;
}
.B3 .L li:nth-child(2) a:after {border-left: none;border-right: none;}
.B3 .L li:nth-child(2) a:before {background-image: url(/images/i1-2.png);}
.B3 .L li:nth-child(3) a:before {background-image: url(/images/i1-3.png);}

/* .B3 .p-list .PhotoList_k2 ,.B3 .p-list .PhotoList_k2 ul{height: 100%;}
 */.B3 .p-list{float: left;width: 31%;margin-right: 3.5%;height: 100%;box-sizing: border-box;}
.B3 .p-list3{margin-right: 0;margin-top: 0;height: 100%;}
.B3 .p-list2{padding-top: 14vw;}
.B3 .p-list1{padding-top: 20vw;}
.B3 .p-list .swiper-container{height: 100%;}
.B3 .R li{display: block; margin-bottom: 1vw;/* height: 18vw; */height: 18vw;}
.B3 .R li a{display: block;position: relative;height: 100%;border-radius: 10px;box-shadow: 0 0 10px 2px rgba(0,0,0,0.1);overflow: hidden;}
.B3 .R li img{display: block;width: 100%;height: 100%;object-fit: cover;position: absolute;left: 50%;top: 50%;
    transform: translate(-50%,-50%);-ms-transform: translate(-50%,-50%);-webkit-transform: translate(-50%,-50%);
    transition:.5s all ease-out;-ms-transition:.5s all ease-out;-webkit-transition:.5s all ease-out;
}
.B3 .R li span,.B3 .R li h4{display: none;}

.B4 .L{width: 34.5%;margin-left: 5%;}
.B4 .R{width: 44.8%;margin-right: 10%;}
.B4 .L .arrow{right: 0;bottom: 0;text-align: right;}
.B4 .L .arrow div{position: static;display: inline-block;margin-left: 1.3vw;width: 26px;height: 26px;background: url(../images/next.png) center no-repeat;
  background-size: contain;vertical-align: middle;
}
.B4 .L .arrow .swiper-button-prev{margin-left: 0;background-image: url(../images/prev.png);}
.B4 .L .swiper-container{height: 30em;border-bottom: 1px solid #d8d8d8;font-size: 14px;color: #7d7d7d;line-height: 1.6;}
.B4 .L li{height: auto;}
.B4 .L li a{border-top: 1px solid #d8d8d8;padding-top: 3.2em;display: block;height: 100%;box-sizing: border-box;}
.B4 .L .ntime{font-size: 12px;padding-left: 26px;background: url(../images/rili.png) left center no-repeat;background-size: contain;
  box-sizing: border-box;margin: 0.6em 0;display: block;
}
.B4 .L .ntime span{margin-left: 2em;}
.B4 .L h3{font-size: 1.4em;font-weight: bold;transition:.6s all ease;color: #333;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display: block;}

.B4 .list{margin-left: 5%;width: 85%;}
.B4 .list li{float: left;position: relative;width: 25%;box-sizing: border-box;}
.B4 .list li:after{content: "";opacity: 0;display: block;width: 100%;height: 100%; transition:.6s all ease;position: absolute;top: 0;left: 0;
  background:-webkit-linear-gradient(left, #fd4e35, #e12b6d);
  background:-o-linear-gradient(left, #fd4e35, #e12b6d);
  background:linear-gradient(to right, #fd4e35, #e12b6d);
}
.B4 .list li a{display: block;position: relative;z-index: 1;padding: 1.2vw 1.5em;text-align: center;box-sizing: border-box;}
.B4 .list .icon {content:'';display: inline-block;height: 2em;width: 2em;background: url(/images/i2-1.png) center no-repeat;background-size: contain;
  margin-right: 0.8em;vertical-align: middle;max-width: 38px;max-height: 38px;
}
.B4 .list li:nth-child(2) a:after {border-left: none;border-right: none;}
/*.B4 .list li:last-child(4) a:after {border-left: none;border-right: none;}*/
.B4 .list .i2 {background-image: url(/images/i2-2.png);}
.B4 .list .i3 {background-image: url(/images/i2-3.png);}
.B4 .list .i4 {background-image: url(/images/i2-4.png);}
.B4 .list .i5 {background-image: url(/images/i2-5.png);}
.B4 .list li a:after {content:'';width: 100%;height: 100%;border: 1px solid #bfbfbf; display: block;transition:.6s all ease;
  position: absolute;top: 0;left: 0;box-sizing: border-box;
}

.B5 .L{width: 40.2%;margin-left: 5%;}
.B5 .R{width: 51.7%;}
.B5 .loc{background: url(../images/add.png) left center no-repeat;background-size: contain;padding-left: 3.7em;box-sizing: border-box;background-size: 3.3em;}
.B5 .loc a{display: block;}
.B5 .phone-list li{float: left;width: 288px;max-width: 50%;margin-bottom: 0.4vw;line-height: 1.6;}
.B5 .contact-btn{display: block;padding: 1.3vw 0 1vw 4em;width: 17em;max-width: 100%;box-sizing: border-box;
  background:-webkit-linear-gradient(left, #fd4e35, #e12b6d);
  background:-o-linear-gradient(left, #fd4e35, #e12b6d);
  background:linear-gradient(to right, #fd4e35, #e12b6d);
    transition:.5s all ease-out;-ms-transition:.5s all ease-out;-webkit-transition:.5s all ease-out;
}
.B5 .contact-btn:after{content: "";display: block;background:#fff;width: 2.8em;height: 1px;margin-top: 0.6vw;}
.B5 .customer-list li{float: left;border: 1px solid #eeeeee;margin-right: 0.4vw;margin-bottom: 0.4vw;}
.B5 .customer-list li:last-child{margin-right: 0;}
.B5 .customer-list li div{height: 2.5vw;}
.B5 .customer-list li img{height: 100%;width: 100%;object-fit: cover;}
.B5 .map_a1 img{max-width: unset;width: unset;}
.B5 .map_a1{height: 100%;font-size: 14px;}
/* .B5 .map_a1 .BMap_omCtrl,.B5 .BMap_cpyCtrl,.B5 .BMap_scaleCtrl ,.B5 .BMap_stdMpCtrl  {display: none;} */
    .B5 .pc-800{display: none;}
    .B5 .loc .pc-800{display: inline-block;}
    .link li{display: inline-block;margin-right: 5px;}
@media screen and (min-width: 1024px){
  .mymore:hover:after{border-color: #e62129;-webkit-transform:rotate3d(0,0,1,360deg); transform:rotate3d(0,0,1,360deg);}
  .mymore:hover span{color: #e62129;}
  .mymore:hover{padding-right: 2em;}
  .B2 .L li:hover:after{width: 4em;}
  .B2 .L li:hover a{color: #e62129;}

  .B3 .L li:hover a:after{opacity: 0;}
  .B3 .L li:nth-child(1):hover a:before {background-image: url(/images/i1-1-1.png);}
  .B3 .L li:nth-child(2):hover a:before {background-image: url(/images/i1-2-1.png);}
  .B3 .L li:nth-child(3):hover a:before {background-image: url(/images/i1-3-1.png);}
  .B3 .L li:hover a,.B4 .list li:hover a{color: #fff;}
  .B3 .L li:hover:after{opacity: 1;width: 100%;}
  .B3 .R li:hover img{transform:translate(-50%,-50%) scale(1.08,1.08) ;-ms-transform:translate(-50%,-50%) scale(1.08,1.08) ;-webkit-transform:translate(-50%,-50%) scale(1.08,1.08) ;}

  .B4 .list li:hover .i1 {background-image: url(/images/i2-1-1.png);}
  .B4 .list li:hover .i2 {background-image: url(/images/i2-2-1.png);}
  .B4 .list li:hover .i3 {background-image: url(/images/i2-3-1.png);}
  .B4 .list li:hover .i4 {background-image: url(/images/i2-4-1.png);}
  .B4 .list li:hover .i5 {background-image: url(/images/i2-5-1.png);}
  .B4 .list li:hover:after{opacity: 1;width: 100%;height: 120%;top: -10%;}
  .B4 .list li:hover a:after{opacity: 0;}
  
  .B4 .L li a:hover h3{color: #e62129;}

  .B5 .contact-btn:hover{width: 19em;}
}
@media screen and (max-width: 1440px){
  .B4 .L .swiper-container{height: 23em;}
  .B4 .L h3{font-size: 1.2em;}
  .B4 .L li a{padding-top: 2.2em;}
  .B4 .L li .font-over3{-webkit-line-clamp: 2;max-height: 3.2em;height: 3.2em;line-height: 1.6;}
}
@media screen and (max-width: 1250px){
  .ResTitle_a2 em{font-size: 24px;}
  .ResTitle_a2 span{font-size: 20px;}
  .B4 .L .swiper-container{height: 20em;}
  .B4 .L li a{padding-top: 1.2em;}
}
@media screen and (max-width: 1024px) and  (orientation: landscape){
  .loading-div{display: none;}
  .public-page{padding-top: 80px;width: 100%;box-sizing:border-box;}
  .B4 .pc{display: block;}
  .B5 .R.pc{display: block;}
}
@media screen and (max-width: 1024px) and  (orientation: portrait){
  .loading-div{display: none;}
  .public-page{padding-top: 80px;width: 100%;box-sizing:border-box;}
  .B2 .L{width: 80%;margin-left: 10%; padding-top: 0;}
  .B2 .L li{width: auto;}
  .B2 .R{width: 80%;margin-top: 3vw;}
  .B2 .R li a{height: 38vw;}

  .map-dot{margin-bottom: 2vw;}

  .B3 .L{width: 80%;margin-left: 10%;float: none;}
  .B3 .R{position: static; width: 80%;margin-left: 10%;margin-top: 4vw;}
  .B3 .p-list{width: 100%;display: none;margin-right: 0;}
  .B3 .p-list1, .B3 .p-list2{padding-top: 0;}
  .B3 .p-list3{padding-top: 0;}
  .B3 .p-list.show{display: block;}
  .B3 .list.pc{display: none;}
  .B3 .R li{height: 33vw;}
  .B3 .pc-800{display: block;}

  .B4 .R{display: none;}
  .B4 .L{width: 85%;float: none;}
  .B4 .L .swiper-container{width: 100%;}
  .B4 .L h3{font-size: 18px;}
  .B4 .list li a{padding: 1em 0.5em;}
  .B4 .list .icon{width: 1.5em;height: 1.5em;}

  .B5 .loc{padding-left: 0;background:none;}
  .B5 .loc a{background: url(../images/add.png) left top no-repeat;background-size: contain;padding-left: 2em;box-sizing: border-box;}
  .B5 .loc .pc-800{display: inline-block;}
  .B5 .phone-list.pc{display: none;}
  .B5 .phone-list li{float: none;width: 100%;max-width: 100%;}
  .B5 .customer-list li div{height: 5.5vw;}
    .B5 .pc-800{display: block;}
    .B5 .pc{display: none;}
    .B5 .L{width: 90%;}
  
  .B1{background-image: url(/images/bg12.jpg);}
  .map-dots{height: 36vw;width: 100%;top: 0;width: 100%;left: 3%;position: relative;margin-top: 3vw;}
  .map-dot{position: static;-webkit-transform: none;
  -ms-transform: none;
  -o-transform: none;
  transform: none;margin-bottom: 1vw;}  
  .map-dot p {display: inline-block;}

  .B3 .L .on a:after{opacity: 0;}
  .B3 .L li:nth-child(1).on a:before {background-image: url(/images/i1-2-1.png);}
  .B3 .L li:nth-child(2).on a:before {background-image: url(/images/i1-2-1.png);}
  .B3 .L li:nth-child(3).on a:before {background-image: url(/images/i1-3-1.png);}
  .B3 .L .on a,.B4 .list .on a{color: #fff;}
  .B3 .L .on:after{opacity: 1;width: 100%;}

}
@media screen and (max-width: 800px)  and  (orientation: portrait){
}
@media screen and (max-width: 640px)  and  (orientation: portrait){
  .pc-800{display: none;}
  .banner .pc{display: none  !important;}
  .public-page{padding-top: 14vw;}
  .p_tb_80{padding: 8vw 0;}
  .mymore.pc{display: none;}
  .mymore.mob{display: block;}
  .mymore{padding: 1.3em 0 0.5em 0;float: none;width: 7em;text-align: left;font-size: 3.8vw;}
  .mymore:after{width: 3em;height: 3em;background-size: 0.8em auto;}
  .banner .swiper-pagination{bottom: 6vw;}
  
  .ResTitle_a2 span{font-size: 3.8vw;}
  .ResTitle_a2 em{font-size: 4.8vw;}
  .swiper-num,.swiper-num .active{font-size: 3.8vw;}
  .swiper-num .active{font-weight: bold;}
  .banner .zsq{bottom: 9vw;left: 3vw;width: 40vw;}
  .banner .swiper-button-next, .banner .swiper-button-prev{width: 1em;font-size: 3.8vw;}

  .B1{background: url(/images/mbg1.jpg) left top no-repeat;background-size: 100% 59%; }
  .B1 .L{width: 90%;margin-left: auto;margin-right:auto; float: none;}
  .B1 .vam{display: block;padding-top: 16vw;position: absolute;top: 0;left: 0;width: 100%;bottom: 0;}
  .map-dots{position: absolute; width: 100%;margin: 0 auto;float: none;padding: 17vw 5vw 3vw 5vw;color: #fff;bottom: 0;box-sizing: border-box;
    background: url(/images/mbg1-2.jpg) center no-repeat;background-size: cover;height: auto;
    top: auto;left: 0;min-height: 41%;
  }
  .map-dot{float: left;margin-right: 6%;margin-bottom: 8vw; }
  .map-dot p{display: block;}
  .map-dot--0{display: none;}
  .map-dot--1{width: 47.5%;margin-right: 5%;margin-bottom: 0;}
  .map-dot--3{margin-right: 0;width: 47.5%;margin-bottom: 0;}
  .map-dot--5{margin-right: 0;}
  .map-dot .c-e62129{color: #ffff00;}
  .B1 .R{position: absolute;left: 5%;width: 90%;bottom: 51%;}

  .B2 {background-image: url(../images/mbg2.jpg);background-size: cover;}
  .B2 .L{width: 90%;margin-left: 5%;float: none;}
  .B2 .R{width: 98.5%;margin-right: 0;margin-left: auto;float: none; margin-top: 0;}
  .B2 .R li a{height: 63vw;}
  .B2 .R li .t,.B2 .R li .b{display: none;}
  .B2 .swiper-container{padding: 4vw 0 4vw 4vw;}
  .B2 .swiper-slide-active{box-shadow: 0px 1px 2.5vw 1px rgba(0, 0, 0, 0.4);}
  .B2 .swiper-slide{border-radius: 2vw;}
  .B2 .L li{width: 47.5%;margin-bottom: 1.5vw;}
  .B2 .L ul{width: 60%;}

  .B3 {background: url(../images/mbg3.jpg) bottom left no-repeat;background-size: 100% auto;}
  .B3 .pc-800{display: block;}
  .B3 .L{width: 90%;margin-left: 5%;}
  .B3 .L li a{min-width: 100%;padding: 0.5em;font-weight: bold;}
  .B3 .L li a:before{height: 1.2em;margin-right: 0.5em;width: 1.2em;}
  .B3 .R{width: 100%;margin-left: 0;margin-top: 7vw;}
  .B3 .R li{height: 67vw;border-radius: 1.3vw;width: 49%;}

  .B4 .list {font-size: 0;text-align: center;width: 90%;}
  .B4 .list li{width: 50%;float: none;display: inline-block;font-size: 3.8vw;}
  .B4 .list li:nth-child(3) a:after,.B4 .list li:nth-child(4) a:after,.B4 .list li:nth-child(5) a:after{border-top: none;}
  .B4 .list li:nth-child(5){width: 100%;}
  .B4 .list li:nth-child(2) a:after,.B4 .list li:nth-child(4) a:after{border-right: 1px solid #bfbfbf;}
  .B4 .list li a{padding: 0.8em 0.5em;}
  .B4 .L .arrow div{width: 1em;height: 1em;margin-top: 0;}

  .B4 {background: url(../images/mbg4.jpg) center left no-repeat;background-size: 100% auto;}
  .B4 .L,.B4 .R{width: 90%;margin-left: auto;margin-right:auto;float: none;}
  .B4 .L h3{font-size: 1.15em;}
  .B4 .L p{font-size: 3.8vw;}
  .B4 .L li a{padding-top: 1em;}
  .B4 .L .swiper-container{border: none;height: 18em;font-size: 3.8vw;}

  .B5 {background: url(../images/mbg5.jpg) center left no-repeat;background-size: 100% auto;}
  .B5 .L{width: 90%;}
  .B5 .pc-800{display: none;}
  .B5 .contact-btn {display: block;padding: 0.5em 1em;width: 11em;}
  .B5 .customer-list li div{height: 7vw;}
  .B5 .customer-list li {width: 13%;}
  .B5 .loc a .pc-800{display: none;}
  .map-dots svg{display: none;}
}