.topic_nav{position:relative;z-index:11;flex:1 1 100%;width:100%;white-space:nowrap;padding:7px 0 7px 16px;border-bottom:1px solid #dedede;background-color:#fff}@media only screen and (min-width : 1084px){.topic_nav{padding-left:32px}}.topic_nav.after{z-index:11}.topic_nav--wrap{height:18px;overflow:scroll hidden;-ms-overflow-style:none;scrollbar-width:none}.topic_nav--wrap::-webkit-scrollbar{display:none}.topic_nav--item{padding-right:12px;font-weight:400;text-decoration:none;transition:opacity .4s ease-in-out;opacity:1}@media only screen and (min-width : 578px){.topic_nav--item{padding-right:16px}}.topic_nav--item:focus-within,.topic_nav--item:hover{opacity:.8}.topic_nav span{padding-right:12px}@media only screen and (min-width : 578px){.topic_nav span{padding-right:16px}}.topic_nav::after{content:"";position:absolute;top:0;right:0;height:100%;width:32px;background:linear-gradient(to left, #fff, rgba(255, 255, 255, 0) 100%)}