.nav[data-v-4567536c]{width:7.5rem;height:.83rem;position:fixed;top:0;left:0;padding:0 .25rem;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-sizing:border-box;box-sizing:border-box;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.nav .center[data-v-4567536c],.nav .left[data-v-4567536c],.nav .right[data-v-4567536c]{position:relative;z-index:4}.nav .navbg[data-v-4567536c]{position:absolute;width:7.5rem;height:.83rem;top:0;left:0}.nav .borderB[data-v-4567536c]{border-bottom:.02rem solid #f4f4f4}.StarClass .clearfix[data-v-f552833e]{float:left}.StarClass .star[data-v-f552833e]{width:.3rem;height:.3rem;float:left;margin-right:.08rem}.mask .maskbox[data-v-7c703c40]{width:6rem;padding:.1rem;position:fixed;left:50%;top:30%;margin-left:-3rem;background-color:rgba(0,0,0,.6);border-radius:.2rem;text-align:center;color:#fff;z-index:15}