.pro-list.list1 li .pro-whats a{display:block;background: #329B62;text-align:center;padding:5px 0;font-size:20px;color:#fff;transition: all .3s;}
.pro-list.list1 li .pro-whats a em{font-size:20px;}
.pro-list.list1 li .pro-whats a:hover{opacity: .9;}
@media (max-width:768px){.pro-list.list1 li .pro-whats a,.pro-list.list1 li .pro-whats a em{font-size:16px;}}