/**下载界面**/
.ny_main { width: 100%; background: #f6f6f6; overflow: hidden; padding: 60px 0; }
.ny_main{ padding:40px 0;}

.ny_down{}
.ny_down ul li{ width:22.6%; float:left; margin:0 51px 60px 0; background:#fff url(../images/downbg.png) no-repeat center center; position:relative;}
.ny_down ul li:nth-child(4n){ margin-right:0px;}
.ny_down ul li .xfk{ position:absolute; right:0; top:0;border-top: 80px solid #f6f6f6;border-left: 80px solid #ddd;}
.ny_down ul li .ny_down1{padding:30px 30px;}
.ny_down1 .ny_down_m{  position:relative;}
.ny_down1 .ny_down_m a{ display:block; font-size:19px; color:#0f519d; font-weight:bolder; width:70%; height:90px; line-height:30px; overflow:hidden;display: -webkit-box; -webkit-line-clamp: 3;-webkit-box-orient: vertical;text-overflow: ellipsis;word-break: break-all;}
.ny_down1 .ny_down_m p{ display:inline-block; text-align:left; font-size:14px; color:#0f519d;margin-top: 130px;}
.ny_down1 .ny_down_m .down_m{display:inline-block; position:absolute; bottom:0; right:0; width:54px; height:54px; border-radius:50px;background:#f6f6f6 url(../images/downjt.png) no-repeat center center;-webkit-transition: all .5s;-moz-transition: all .5s; -ms-transition: all .5s;-o-transition: all .25s;transition: all .5s;}

.ny_down ul li:hover{_background:#0f519d url(../images/downbg.png) no-repeat center center;background-image: linear-gradient(to right,#29498f,#5cb4d1);}
.ny_down ul li:hover .xfk{ border-top: 80px solid #f6f6f6;border-left: 80px solid #77bdd8;}
.ny_down ul li:hover .ny_down1 .ny_down_m a{ color:#fff;}
.ny_down ul li:hover .ny_down1 .ny_down_m p{ color:#fff;}
.ny_down ul li:hover .ny_down1 .ny_down_m .down_m{background:#fff url(../images/downjt.png) no-repeat center center;}
.ny_down ul li .ny_down1 .ny_down_m .down_m:hover{background:#fff url(../images/downjt.png) no-repeat center 26px;}

.down_btn{padding:40px 0;text-align:left;}
.down_btn a{display:inline-block;width:110px;height:40px;line-height:40px;text-align:center;border-radius: 22px;font-size:15px;margin:0 auto;color: #0f519d;border: 1px solid #4998e8;padding-right: 30px;}
.down_btn a:first-child{ color:#fff;_background: linear-gradient(to right, #0f519d, #4998e8);background:#4998e8 url(../images/downjt3.png) no-repeat 84% center;}
.down_btn a:nth-child(2){background:#fff url(../images/downjt2.png) no-repeat 84% center;}
.down_btn a:hover{background:#0f519d url(../images/downjt3.png) no-repeat 84% center;color:#fff;}
/*鍐呴〉璧勬枡涓嬭浇*/
@media screen and (max-width:1399px) and (min-width:1200px) {
.mbx_down .w1600 { padding: 24px 24px;min-height: auto;}
.ny_main_down{padding: 10px 0 0;}

.ny_down ul li{ width:23%;margin: 0 30px 30px 0;}
}
@media screen and (max-width:1199px) and (min-width:1080px) {
.mbx_down .w1600 { padding: 24px 24px;min-height: auto;}
.ny_main_down{padding: 10px 0 0;}

.ny_down ul li{ width:31.4%;margin: 0 30px 30px 0;}
.ny_down ul li:nth-child(3n){ margin-right:0px;}
.ny_down ul li:nth-child(4n){ margin-right:30px;}
.ny_down ul li:nth-child(12n){ margin-right:0px;}
}
@media screen and (max-width:1079px) and (min-width:768px) {
.mbx_down .w1600 { padding: 24px 24px;min-height: auto;}
.ny_main_down{padding: 10px 0 0;}

.ny_down ul li{ width:30.6%;margin: 0 30px 30px 0;}
.ny_down ul li:nth-child(3n){ margin-right:0px;}
.ny_down ul li:nth-child(4n){ margin-right:30px;}
.ny_down ul li:nth-child(12n){ margin-right:0px;}
.ny_down1 .ny_down_m a{ font-size:17px;}
.ny_down1 .ny_down_m p{ margin-top:80px;}
}
@media screen and (max-width:767px) {
.mbx_down .w1600 { padding: 24px 24px;min-height: auto;}
.ny_main_down{padding: 10px 0 0;}

.ny_down{ width:86%!important;}
.ny_down ul li{ width:100%;margin: 0 0 30px 0;}
.ny_down ul li:nth-child(3n){ margin-right:0px;}
.ny_down ul li:nth-child(4n){ margin-right:30px;}
.ny_down ul li:nth-child(12n){ margin-right:0px;}
.ny_down1 .ny_down_m a{}
.ny_down1 .ny_down_m p{ margin-top:80px;}
}