.en_style .advantage_list .item .tit{line-height: 1.4; }  
@media only screen and (max-width:1680px) {  
}
@media only screen and (max-width:1500px) {
.en_style  .advantage_list .item{padding:60px 15px;}
}
@media only screen and (max-width:1360px) {
.en_style .advantage_list .item{padding:60px 10px 30px;}

}
@media only screen and (max-width:1100px) {
.en_style .advantage_list .item{padding:9% 15px;}

}
@media only screen and (max-width:820px) {
.en_style .advantage_list .item{padding:0;}

}