@charset "UTF-8";
/*service*/
.service img{border:none;vertical-align:top;max-width:100%;}
.nservice1 {padding:50px 0;margin-bottom: 0;}
.nservice1_tit {text-align: center;color: #fff;font-size: 56px;margin-bottom: 40px;}
.nservice1_tit i {display: inline-block;vertical-align: middle;width: 25px;height: 25px;border:2px solid #f28003;border-radius:50%;margin-right: 20px;}
.nservice1_pic {text-align: center;}
.nservice2 {background-color: #3e3d40;color: #fff;}
.nservice2_tit {text-align: center;font-size: 17px;padding:35px 0 30px;}
.nservice2_pic {text-align: center;}
.nservice2_con {text-align: center;}
.nservice2_con ol {display: inline-block;font-size: 0;padding:60px 50px 0;background-color: #3e3d40;position: relative;top:-108px;}
.nservice2_con ol li {display: inline-block;vertical-align: top;}
.ns2_txt {width: 180px;}
.ns2_txt div {height: 80px;}
.ns2_txt p {font-size: 16px;line-height: 1.5;}
.ns2_i {background:url("../images/service/narrow.png") no-repeat 0 15px;width: 43px;height: 80px;}
.ns2more {display: block;width: 146px;height: 54px;border:1px solid #fff;color:#fff;text-align: center;line-height: 52px;margin:0 auto;position: relative;top:-50px;transition:all 0.2s;}
.ns2more:hover {background-color: #fff;color: #f28003;}
.nservice3_tit {text-align: center;padding:60px 0 30px;color: #3e3d40;}
.nservice3_tit h3 {font-size: 56px;}
.nservice3_tit p {font-size: 17px;margin-top: 25px;line-height: 1.2;}
.nservice3_con1 {text-align: center;padding-bottom:60px;}
.nservice3_con1 h5 {font-size: 20px;font-weight: bold;}
.nservice3_con1 ul {margin-top: 50px;}
.nservice3_con1 ul li {display: inline-block;vertical-align: top;margin: 0 85px;}
.nservice3_con1 ul li div {height: 110px;}
.nservice3_con1 ul li p {font-size: 17px;color: #3e3d40;line-height: 1.2;}
.nservice3_con2 {position: relative;}
.nservice3_con2_pic {width: 100%;}
.nservice3_con2_txt {position: absolute;left: 50%;top: 50%;padding:90px 65px 0;background-color: rgba(255,255,255,0.9);width: 670px;height: 420px;margin-top: -210px;margin-left: -670px;box-sizing: border-box;}
.nservice3_con2_txt h5 {font-size: 25px;font-weight: bold;color: #000;margin-bottom: 30px;}
.nservice3_con2_txt p {color: #000;line-height: 1.2;margin-bottom: 20px;}
@media (max-width: 1399px) {
.nservice2_con ol {padding: 60px 10px 0;}
.nservice3_con1 ul li {margin:0 70px;}
.nservice3_con2_txt {width: 600px;height: 360px;margin-top: -180px;margin-left: -600px;padding:60px 50px 0;}}
@media (max-width: 1399px) {
.nservice1_tit,.nservice3_tit h3 {font-size: 46px;}
.ns2_txt {width: 145px;}
.nservice3_tit p {margin-top: 10px;}
.nservice3_con1 ul li {margin:0 40px;}
.nservice3_con2_txt {width: 1000px;margin-left:-500px;height: 300px;margin-top: -150px;}}
@media (max-width: 1199px) {
.nservice1_tit, .nservice3_tit h3 {font-size: 40px;}
.nservice2_con ol {padding: 30px 10px;top:-60px;}
.ns2_txt {width: 115px;}
.ns2_txt p {font-size: 14px;line-height: 1.3;}
.nservice3_con1 ul li {margin:0 20px;}
.nservice3_con2_txt {width: 800px;margin-left: -400px;height: 260px;margin-top: -130px;padding:30px 30px 0;}
.nservice3_con2_txt h5 {margin-bottom: 20px;}.nservice3_con2_txt p {margin-bottom: 10px;}}
@media (max-width: 991px) {
.nservice1_tit, .nservice3_tit h3 {font-size: 35px;}
.nservice1_tit i {width: 16px;height: 16px;margin-right: 10px;}
.nservice2_con ol {padding:30px 0;top:0;text-align: center;}
.ns2_txt {width: 90px;}
.ns2_txt div {height: 60px;}
.ns2_txt div img {height: 50px;}
.ns2_i {width: 30px;height: 60px;background-size:100% auto;}
.ns2more {top:0;margin-bottom: 40px;}
.nservice3_con1 {padding-bottom: 40px;}
.nservice3_con1 ul li {width: 140px;margin:0 15px;}
.nservice3_con2_txt {position: static;width: auto;height: auto;background-color: #eee;margin: 0;padding:40px;}}
@media (max-width: 767px) {
.nservice1_tit, .nservice3_tit h3 {font-size: 30px;}
.nservice2_con {text-align: left;}
.ns2_txt {width: 110px;text-align: center;height: 130px;}
.nservice3_tit p {font-size: 16px;}
.nservice3_con1 ul {font-size: 0;}
.nservice3_con1 ul li {width: 22%;margin: 0;padding:0 5px;}
.nservice3_con1 ul li div {height: auto;margin-bottom: 10px;}
.nservice3_con1 ul li div img {height: 50px;}
.nservice3_con1 ul li p {font-size: 14px;}}
@media (max-width: 479px){
.nservice1 {padding:35px 0;}
.nservice1_tit, .nservice3_tit h3 {font-size: 25px;}
.nservice1_tit i {width: 10px;height: 10px;}
.ns2more {width: 120px;height: 42px;line-height: 40px;}}