.home-adv .homeadv-list li .top .img{min-height:200px;}
@media (max-width: 500px) {.home-adv .homeadv-list li { height: auto;}}
@media (max-width:500px){.home-adv .homeadv-list li{height:230px}
.home-adv .homeadv-list li .top .img{min-height:unset;max-width:50px;margin:0 auto}
}