.top-nav{position:relative;overflow:hidden;background:-webkit-linear-gradient(left,#6cadff,#2d8cf0);background:linear-gradient(90deg,#6cadff,#2d8cf0);box-sizing:border-box;min-height:2.93333rem;padding-top:.66667rem;box-shadow:0 .05333rem .10667rem rgba(29,76,138,.4)}.title{font-weight:700;padding:.13333rem 0;margin:0 0 .13333rem 0}.reason{margin-top:.26667rem;color:#fff}