.menu{width: 100%;height: 100%;position: fixed;top: 0;left: 0;background: rgba(0,0,0,0.4);z-index: 9999;display: none;}
.menuBox {position: fixed;width: 100%;left: 0;top: -100%;z-index: 10000;background-color: #fff;animation: animte .4s ease forwards;-webkit-animation: animte .4s ease forwards;display: none;}
.menuBox .menu-list-li {margin-top: .9375rem;}
.menuBox .menu-list-li .icon-t-index-menu {line-height: 1.6875rem;}
.menuBox .menu-list-li .menu-li-btn {display: block;width: 50%;height: 2.5rem;line-height: 2.5rem;text-align: center;margin: 0 auto 1.25rem;background-color: #fde23d;border-radius: 1.25rem;-webkit-border-radius: 1.25rem;color: #341f11;}
@keyframes animte {
    0%{
        top: -100%;
    }
    100%{
        top: 2.75rem;
    }
}
@-webkit-keyframes animte {
    0%{
        top: -100%;
    }
    100%{
        top: 2.75rem;
    }
}