.list2 li .webset{ padding: .05rem 0; position: absolute; background: #fff;width: 100%;box-shadow: 0 0 15px rgba(0,0,0,.15);z-index: 10000;top: .24rem;left: 0; text-align: center; opacity: 0; visibility: hidden; transition: .5s; transform-origin: top;
    transform: scaleY(0);}
.list2 li .webset a{ font-size: .13rem; color: #666; line-height: 1.5; display: block; margin: .1rem 0; transition: .5s;}
.header_t{ z-index: 10001;}

.list2 li:hover .webset{ opacity: 1; visibility: visible; transform: scaleY(100%);}
.list2 li .webset a:hover{ color: #000;}

.list2 li .webset{ padding: .05rem 0; position: absolute; background: #fff;width: 100%;box-shadow: 0 0 15px rgba(0,0,0,.15);z-index: 10000;top: .24rem;left: 0; text-align: center; opacity: 0; visibility: hidden; transition: .5s; transform-origin: top;
    transform: scaleY(0);}
.list2 li .webset a{ font-size: .13rem; color: #666; line-height: 1.5; display: block; margin: .1rem 0; transition: .5s;}
.header_t{ z-index: 10001;}

.list2 li:hover .webset{ opacity: 1; visibility: visible; transform: scaleY(100%);}
.list2 li .webset a:hover{ color: #000;}