@charset "utf-8";
@media screen and (max-width:1440px) {.dingbu .box {padding:0 5%;}
header .top {padding:0 5%;}
header h1 {left:5%;}
header .top .search {right:5%;}
header .nav {right:20%;}
.content {padding:70px 5%;}
.dsip .bd .box .dsip_l img {height:350px;}
.subnav ul {padding:0 5%;}
.con {padding:50px 5%;}
.banner_ny .title .box {padding:0 5%;}
.foot .box {padding:70px 5%;}
.foot .box .foot_r {float:none;}}
@media screen and (max-width:1280px) {header .top {height:80px;}
header h1 {left:5%;width:130px;top:15px;}
header .nav {right:22%;top:10px;}
header .nav li {float:left;padding:0 15px;position:relative;}
header .top .search {top:22px;width:200px;}
.content {padding:70px 5%;}
.foot .box {padding:70px 5%;}
.foot .box .foot_yi {padding-bottom:20px;}
.foot .box .foot_er {padding-bottom:20px;}}
@media screen and (max-width:1170px) {header h1 {width:100px;top:22px;}
header .nav {right:20%;}
header .top .search {right:5%;width:170px;}
header .top .search .input_txt_yi {width:110px;height:36px;border:0px none;float:left;padding-left:10px;outline:medium;background:#ebebeb;border-radius:20px 0 0 20px}
header .top .search .input_btn_yi {width:50px;height:36px;background:#ebebeb url(../images/pic3.png) no-repeat center;background-size:16px;border:0 none;float:right;outline:medium;cursor:pointer;border-radius:0 20px 20px 0}}
@media screen and (max-width:980px) {.dingbu {display:none;}
header .top {height:60px;padding:0 3%;}
header h1 {left:3%;top:10px;}
header .nav {display:none;}
header .top .search {display:none;}
header .m-btn {display:block;}
.content {padding:30px 3%;}
.dyip ul {margin-top:20px;}
.dyip li {width:48%;margin-left:2%;margin-bottom:30px;}
.dyip li .title {margin-top:10px;}
.dyip li .title h3 {font-size:18px;}
.dyip li .title p {margin-top:10px;line-height:24px;height:48px;overflow:hidden;}
.derp {margin-top:10px;}
.derp .pic {width:100%;float:none;}
.derp .derp_r {width:100%;float:none;}
.derp .derp_r .box {color:#FFF;padding:5% 10%;}
.dsip .bd {margin-top:20px;}
.dsip .hd ul li {display:inline-block;width:100px;margin:0 5px;}
.dsip .bd .box .dsip_l {width:100%;float:none;}
.dsip .bd .box .dsip_l img {height:auto;}
.dsip .bd .box .dsip_r {width:100%;float:none;}
.subnav {display:none;}
.subnav_er {display:block;}
.con {padding:3%;}
.about .pic {float:none;width:100%;}
.about .about_r {float:none;width:100%;}
.qyry li {width:31.333%;}
.cpxqer li i {font-size:20px;margin-right:10px;}
.cpxqer li .border {line-height:50px;background-size:14px;}
.cpxqer li .border.active {background-size:14px;}
.cpxqer li .con_er {padding:25px;}
.news ul {margin-left:-2%;}
.news li {width:48%;margin:0 0 2% 2%;}
.meiti_dt {width:100%;float:none;}
.product_t_r {float:none;width:100%;}
.hzkh li {width:23%;}
.jjfa li {width:48%;}
.news_con .box {line-height:30px;padding:20px 2%;}
.banner_ny .title .box {padding:0 3%;}
.foot .box {padding:30px 3%;text-align:center;}
.foot .box .foot_yi {float:none;border-bottom:1px solid #333;padding-bottom:20px;width:100%;}
.foot .box .foot_yi .logo {width:260px;margin:0 auto;}
.foot .box .foot_yi .dh {display:inline-block;}
.foot .box .foot_er {float:none;padding-left:0px;line-height:30px;border-bottom:1px solid #333;padding-top:20px;width:100%;}
.foot .box .foot_san {line-height:30px;width:100%;}
.foot .box .foot_si {padding-top:20px;width:100%;}}
@media screen and (max-width:720px) {.banner_pc {display:none;}
.banner_yd {display:block;}
.banner_ny .picyi {display:none;}
.banner_ny .picer {display:block;}
.qyry li {width:48%;}
.cpxqer li .con_er {padding:15px;}
.news li {width:100%;}
.news li .pic {width:100%;float:none;}
.news li .title_er {margin-left:0px;padding:15px;}
.sp-thumbs a:link,.sp-thumbs a:visited {width:50px !important;height:50px !important;}
.jjfa li {width:48%;}
.hzkh li {width:48%;}
.zxly_er li {width:100%;margin-bottom:20px;}
.zxly_er li:nth-of-type(odd) {float:none;}
.zxly_er li:nth-of-type(even) {float:none;}
.zxly_er .more {margin-top:30px;}
.zxly_er .input_btn {width:120px;height:50px;}
.contact_t .t_box {margin-left:0%;}
.contact_t .txt {float:none;width:100%;margin-bottom:2%;margin-left:0%;}}