.NewsList_g3 li {padding: 0;border: 1px solid #eee;margin-right: 3.05%;width: 31.3%;position: relative;margin-bottom: 40px;float:left;box-sizing:border-box;}
.NewsList_g3 ul:after{content:''; display:block; clear:both;}
.NewsList_g3 li:nth-child(3n){margin-right:0;}
.NewsList_g3 li>a {overflow:hidden;height: 12vw;float: none;width: 100%;display: block;position: relative;margin-bottom: 0.5vw;}
.NewsList_g3 img {display: block;width: 100%;height: 100%;object-fit:cover;}
.NewsList_g3 h3 a {font-size: 16px;white-space: normal;color: #333;line-height: 1.8;height: 3.6em;display: block;
    display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;overflow: hidden;}
.NewsList_g3 p:last-child,.NewsList_g3 h3+p {display: none;}
.NewsList_g3 h3,.ntime{display: block;width: 90%;margin: 0 auto;}
.NewsList_g3 .ntime {font-size:14px;border-top: 1px solid #ddd;padding: 0.5vw 0;text-align: right;margin-top: 0.5vw;}
@media screen and (min-width: 1250px) {
    .NewsList_g3 li:hover h3 a,.NewsList_g3 li:hover .ntime {color: #d42722;}
}
@media screen and (max-width: 1024px) {
    .NewsList_g3 li{width: 47.5%;margin-right: 5%;}
    .NewsList_g3 li:nth-child(3n){margin-right: 5%;}
    .NewsList_g3 li:nth-child(2n){margin-right: 0;}
    .NewsList_g3 li>a{height: 23vw;}
}
@media screen and (max-width: 640px) {
    .NewsList_g3 li{width: 100%;margin-right: 0;margin-bottom: 5vw;padding-top: 2vw;}
    .NewsList_g3 h3 a{font-size: 4.2vw;max-height: 3.6em;height: auto;}
    .NewsList_g3 li>a{height: 50vw;}
    .NewsList_g3 .ntime{margin-top: 2.5vw;text-align: left;}

    .NewsList_g3 li .nwimg{display: none;}
    .NewsList_g3 li:first-child {margin-bottom: 7vw;background: none;padding: 0;}
    .NewsList_g3 li:first-child .nwimg{display: block;}
    .NewsList_g3 li:first-child .ntime,.NewsList_g3 li:first-child h3 a{color: #000;border-color: #ddd;}

}