.mt-sj-nav-header{width: 100%;position: fixed;left: 0;top: 0;right: 0;z-index: 10;}
.mt-sj-nav-warm{width: 100%;height: 36px;background: #f5f5f5;}
.mt-sj-nav-warm-txt{font-size: 14px;}
.mt-sj-nav-warm-language{height:36px;font-size: 14px;position: relative;}
.mt-sj-nav-warm-language>img{width: 12px;margin-left: 4px;}
.mt-sj-nav-down{display: none;width: 72px;background: #fff;padding:8px;position: absolute;right:-5px;top: 36px;z-index: 5;box-shadow: 0px 4px 16px  rgba(0, 0, 0, 0.1);transition: .5s;}
.mt-sj-nav-row{width: 100%;height: 30px;line-height:16px;color: #333;font-size: 12px;text-align: center;white-space: normal;word-break: break-all;}
.mt-sj-nav-top{width: 100%;height: 48px;}
.mt-sj-nav-logo{margin-left: 8px;}
.mt-sj-nav-logo>img{height: 40px;display: block;}
.mt-sj-nav-menu{width: 40px;height: 40px;padding: 9px;border-radius: 2px;position: relative;cursor: pointer;display: flex;align-items: center;transition: .5s;}
.mt-sj-nav-menu span{display: block;width: 18px;height: 2px;background: #fff;position: relative;vertical-align: middle;transition-duration: .3s, .3s;}
.mt-sj-nav-menu span:before,
.mt-sj-nav-menu span:after{content: "";position: absolute;display: inline-block;width: 115%;height: 2px;left: 0;background-color: #fff;transition-duration: .3s, .3s;transition-delay: .3s, 0s;}
.mt-sj-nav-menu span:before{top: -6px;transition-property: top, transform;}
.mt-sj-nav-menu span:after{bottom: -6px;transition-property: bottom, transform;}
.mt-sj-nav-content{display: none;width: 100%;height: 100%;transition: all 0.5s cubic-bezier(0.445, 0.145, 0.355, 1);position: fixed;left: 0;top: 0;right:0;bottom: 0;z-index: 20;}
.mt-sj-nav-close{width: 32px;height: 32px;margin-top: 36px;margin-right: 10px;}
.mt-sj-nav-close>img{width: 100%;display: block;}
.mt-sj-nav-box{width: 100%;margin-top: 32px;}
.mt-sj-nav-single{width: 100%;border-bottom:1px solid rgb(111 111 111 / 10%);transition: all 0.5s 0.6s cubic-bezier(0.445, 0.145, 0.355, 1);}
.mt-sj-nav-single:last-child{border: none;}
.mt-sj-nav-single-top{width: 100%;height: 58px;}
.mt-sj-nav-single-title{color: #fff;font-size: 16px;}
.mt-sj-nav-single-icon{width: 8px;display: block;}
.mt-sj-nav-single-bottom{display: none;width: 100%;}
.mt-sj-nav-single-row{width: 100%;padding:8px 0;text-align: left;color: #efefef;font-size: 14px;line-height: 16px;}
.mt-sj-nav-single-row:nth-child(1){padding-top: 0;}
.mt-sj-nav-single-row:last-child{padding-bottom: 24px;}
/*sj底部导航*/
.mt-sj-footer{width: 100%;padding:10px 10px 16px;background: #333333;}
.mt-sj-footer-row{width: 100%;margin-top: 6px;text-align: justify;text-justify:inter-ideograph;color: #DCDCDC;font-size: 14px;line-height: 18px;word-break:break-all;}
.mt-sj-footer-row:nth-child(1){margin-top: 0;}