@charset "utf-8"; 
:root{--color:#255196;}
.prodetails-top .prodetails-name{color:#0301D5;}
.thumbnail-box .prodetails-button-next, .thumbnail-box .prodetails-button-prev{background:#0301D5;}
#feedbackForm .send-btn{background:#0301D5;}
footer .gotop em{background:#0301D5;}
.contact-box .contact-main .home-line{margin-bottom:20px}
.home-service .homeservice-list .homeservice-item{justify-content:flex-start}
.newslist li .newslist-img{max-height:100%}
.thumbnail-show .small-box img{max-height:480px;object-fit:contain;}
@media (max-width:1440px){.thumbnail-show .small-box img{max-height:300px;}}
.thumbnail-box .item img{object-fit:contain}
@media(min-width:769px){.contact-list .contact-item{width:30%}}
.home-service .home-des{color:#fff}
.kche-t172 .kche-t172-item{align-items:center}
@media (max-width:540px){.prodetails-content .prodetails-tabs{justify-content:flex-start}
.prodetails-content .prodetails-tabs .prodetails-tabs-item:not(:last-child){margin-right:10px}
.prodetails-content .prodetails-tabs .prodetails-tabs-item{height:42px;width:auto;padding:0 15px;min-width:inherit;font-size:15px}}
.bottom-btn .btn-item div{font-size:0px;}
.bottom-btn .btn-item a p{display:none}
.bottom-btn .btn-item em, .bottom-btn .btn-item i{font-size:24px}
.foot-qrimg {display:flex;justify-content:space-between;max-width:360px;}
footer .foot-code  .foot-qrimg>img {max-width:48%;height:auto;}
@media (min-width:1025px) and (max-width:1366px){footer .foot-title{font-size:var(--fontsize22)}}
.home-video{position: relative;}
.home-video::before{content: '';position: absolute;left: 0;top: 0;width: 100%;height: 100%;background-color: rgba(0, 0, 0, 0.5);}
.home-video .l-wrap{position: relative;z-index: 4;}