.singgle-main{overflow: initial;}
.common-tag-title{padding-top:180px;margin-top:-180px;}
.tags-box{position:sticky;top:75px;background:#fff;z-index:9;}
.wmkc-aboutus-tags{display:flex;flex-wrap:wrap;border-top:1px solid #ddd;border-bottom:1px solid #ddd;}
.wmkc-aboutus-tags .tags-item{width:12.5%;transition: all .3s;position: relative;}
.wmkc-aboutus-tags .tags-item:after{position:absolute;bottom:-1px;left:0;width:100%;height:3px;content:'';display:block;transition: all .3s;background: transparent;}
.wmkc-aboutus-tags .tags-item a{text-align: center;display:flex;align-items: center;justify-content: center;width:100%;height:100%;padding:10px 0;color:var(--fontcolor);font-weight:var(--fontbold7)}
.wmkc-aboutus-tags .tags-item a:hover{text-decoration: none;}
.wmkc-aboutus-tags .tags-item.tag-active:after,.wmkc-aboutus-tags .tags-item:hover:after{background:var(--color)}
@media (max-width:768px){.tags-box{top:0;}
.wmkc-aboutus-tags .tags-item{width:49%;padding:5px 0;}
.wmkc-aboutus-tags .tags-item a{padding:0;}
.common-tag-title{padding-top:200px;margin-top:-200px;}}
.aboutcertiSwiper-box{display:flex;align-items: center;justify-content: space-between;}
.aboutcertiSwiper{width:90%;margin:0 auto;}
.aboutcertiSwiper .kche-flex-jc-sb{flex-wrap:nowrap;}
@media (min-width:769px){.aboutcerti-swiper-pagination{display:none;}}
.aboutcerti-swiper-button{width:36px;height:36px;border-radius: 50%;display:flex;justify-content: center;align-items: center;background: var(--color);cursor:pointer;transition: all .3s;}
.aboutcerti-swiper-button em{font-size:18px;color:#fff;}
.aboutcerti-swiper-button:hover{background:#c99828;}
@media (max-width:768px){.swiper-pagination-bullet-active{background: var(--color);}
.aboutcerti-swiper-button{display:none;}.aboutcertiSwiper{width:100%;padding-bottom:30px;}}
.about-us article>div>* {position:relative;}
.aboutitemone {position:relative;padding:40px 0;margin-top:50px;}
.aboutitemone:before {content:'';width:100vw;height:100%;background:#f3f3f3;position:absolute;top:0;left:50%;transform:translateX(-50%);}
.aboutitemthr {padding:40px 0;}
.aboutitemfour {position:relative;padding:40px 0;margin-top:50px;}
.aboutitemfour:before {content:'';width:100vw;height:100%;background:#f3f3f3;position:absolute;top:0;left:50%;transform:translateX(-50%);}
.aboutitemfive {padding:40px 0;}
.aboutitemsix {position:relative;padding:40px 0;margin-top:50px;}
.aboutitemsix:before {content:'';width:100vw;height:100%;background:#f3f3f3;position:absolute;top:0;left:50%;transform:translateX(-50%);}
.aboutitemseven {padding:40px 0;}
.aboutitemeight {position:relative;padding:40px 0;margin-top:50px;}
.aboutitemeight:before {content:'';width:100vw;height:100%;background:#f3f3f3;position:absolute;top:0;left:50%;transform:translateX(-50%);}
.aboutitemnine {padding:40px 0;}
.aboutitemten {position:relative;padding:40px 0;margin-top:50px;}
.aboutitemten:before {content:'';width:100vw;height:100%;background:#f3f3f3;position:absolute;top:0;left:50%;transform:translateX(-50%);}
.aboutitemnine .kche-t151 .kche-t151-item{position:relative;}
.aboutitemnine .kche-t151 .kche-t151-top .icon img{margin-right:5px;}
.aboutitemnine .kche-t151 .kche-t151-top em{color:var(--fontcolor);font-size:46px;line-height:1;}
.aboutitemnine .kche-t151 .kche-t151-item:nth-child(2) .kche-t151-top em,.aboutitemnine .kche-t151 .kche-t151-item:nth-child(3) .kche-t151-top em,.aboutitemnine .kche-t151 .kche-t151-item:nth-child(5) .kche-t151-top em{font-size:40px;}
@media (min-width:501px){.aboutitemnine .kche-t151 .kche-t151-top .icon{height:50px;display:flex;align-items:center;}}
@media (max-width:500px){.aboutitemnine .kche-t151 .kche-t151-top em{font-size:38px !important;}
.aboutitemnine .kche-t151 .kche-t151-item:nth-child(4) .kche-t151-top em{font-size:50px !important}}
.common-main.about-us img{height:auto !important}