.slide-information { position: relative; height: 3.8rem; z-index: 10; width: 100%; background: #fff; border-bottom: 1px solid #e8e8e8; }
    .slide-information.fix-slide-information { position: fixed; top:4.4rem; left: 0; right: 0; z-index: 11; max-width: 750px; margin: 0 auto; }
.slide-scroll { height: 3.8rem; overflow: hidden; }
.slide-nav { position: relative; overflow-x: scroll; overflow-y: hidden; line-height: 3.8rem; white-space: nowrap; -webkit-overflow-scrolling: touch; font-size: 1.5rem; }
    .slide-nav::-webkit-scrollbar { display: none; }
    .slide-nav li { position: relative; display: inline-block; height: 3.8rem; text-align: center; color: #9c9fa1; }
        .slide-nav li.current { color: #e93b3d; }
            .slide-nav li.current a { font-size: 1.8rem; font-weight: 600; color: #e93b3d; }
    .slide-nav * { vertical-align: middle; }
    .slide-nav .item { position: relative; display: inline-block; padding: 0 1.2rem; vertical-align: text-bottom; -webkit-transition: .25s; transition: .25s; height: 3.8rem; line-height: 3.8rem; color: #9c9fa1; }
    .slide-nav .line { position: absolute; bottom: 2px; left: 50%; margin-left: -0.75rem; display: block; width: 1.5rem; height: 0.2rem; background: #e93b3d; border-radius: 0.1rem; display: none; }
    .slide-nav li.current .line { display: block; }
.btn_mtzan { color: #333; font-size: 1.4rem; display: inline-block; width: 25px; height: 25px; line-height: 25px; background: url(../images/like_bg.png) left center no-repeat; background-size: 24px; margin: 0 5px -5px 0;cursor:pointer; }
.dv_title { font-size: 1.6rem; background-color: #fff; padding: 1rem 0.5rem; }
    .dv_title i { display: inline-block; width: 3px; height: 1.6rem; border-radius: 2px; background: #ea4335; margin-right: .6rem; }
.dv_content { font-size: 1.4rem; padding: 1rem; background: #ddd; color: #666; }
.dv_content a { text-decoration:underline;}