.banner {height:1080px;position:relative;padding-top:78px;background:url(../image/index/banner-bg1.png) no-repeat center;box-sizing:border-box;background-size:cover;}
.banner .price {font-weight:600;font-size:16px;color:#fff;margin-bottom:21px;text-align:center;}
.banner .price span {color:#FF7351;}
.banner .big-title {color:#fff;font-size:36px;margin-bottom:38px;text-align:center;}
.banner .big-title strong {color:#FF7351;}
.banner .des {font-size:16px;margin-bottom:56px;text-align:center;width:360px;height:44px;background:rgba(255,115,81,1);border-radius:5px;margin:0 auto;line-height:44px;color:#fff;margin-bottom:40px;cursor:pointer;font-size:20px;}
.banner .des span {color:#FF7351;}
.banner a.use-btn {width:134px;height:30px;border-radius:40px;border:2px solid rgba(255,101,66,.6);display:flex;align-items:center;color:#FF6542;font-size:16px;justify-content:center;margin:0 auto;}
.banner a.use-btn img {margin-left:5px;margin-top:3px;}
.banner ul {display:flex;flex-wrap:wrap;width:1180px;position:absolute;left:50%;margin-left:-590px;bottom:-302px;}
.banner li {width:280px;height:460px;background:rgba(255,255,255,1);border-radius:5px;border:2px solid rgba(255,101,66,1);margin-right:20px;margin-bottom:20px;box-sizing:border-box;padding-top:36px;}
.banner li:nth-of-type(4n) {margin-right:0;}
.banner li strong {color:#FF6542;font-size:20px;margin-bottom:38px;display:block;text-align:center;}
.banner li p {color:#23324B;font-size:14px;line-height:40px;display:flex;align-items:center;padding-left:30px;}
.banner li p img {margin-right:10px;}
.banner li .btn-item {display:flex;margin-top:40px;justify-content:center;}
.banner li .btn-item .ljsy-btn {width:100px;height:40px;background:rgba(255,101,66,1);border-radius:5px;border:1px solid rgba(255,101,66,1);text-align:center;line-height:38px;box-sizing:border-box;color:#FFFFFF;font-size:16px;display:block;margin-right:20px;}
.banner li .btn-item .video-btn {color:#FF6542;font-size:16px;width:100px;height:40px;box-sizing:border-box;border-radius:5px;border:1px solid rgba(255,101,66,1);text-align:center;line-height:38px;display:block;}
/* region */
.region .region-video {width:960px;height:540px;background:rgba(38,55,71,1);border-radius:10px;margin:0 auto;margin-bottom:60px;position:relative;}
.region .region-video .video-btn {display:block;width:51px;height:69px;position:absolute;top:50%;left:50%;margin-left:-25px;margin-top:-34.5px;cursor:pointer;}
.region {padding-top:454px;}
.region .big-title {color:#23324B;font-size:36px;margin-bottom:22px;display:block;text-align:center;}
.region .des {color:#788090;font-size:16px;margin-bottom:59px;text-align:center;}
.region .course-btn {width:134px;height:50px;border-radius:40px;opacity:0.6;border:2px solid rgba(255,101,66,1);display:block;text-align:center;line-height:46px;box-sizing:border-box;color:#FF6542;font-size:16px;margin:0 auto;margin-bottom:200px;display:flex;align-items:center;justify-content:center;}
.region .part {display:flex;justify-content:space-between;}
.region .part .part-child {}
.region .part1 .name {width:540px;background:rgba(247,248,250,1);border-radius:5px;height:400px;padding-top:52px;box-sizing:border-box;padding-left:80px;}
.region .part1 .name strong {color:#23324B;font-size:24px;margin-bottom:49px;display:block;}
.region .part1 .part1-r {width:620px;background:rgba(247,248,250,1);border-radius:5px;height:400px;position:relative;}
.region .part1 .name p {color:#788090;font-size:14px;line-height:28px;}
.region .part1 .name a {margin-top:75px;width:114px;height:40px;background:rgba(255,101,66,1);border-radius:5px;text-align:center;line-height:40px;color:#fff;font-size:14px;display:block;display:flex;align-items:center;justify-content:center;}
.region .part1 .name a img {margin-left:5px}
.region .part1 {height:400px;margin-bottom:20px;}
.region .part1 .part-child {}
.region .part1 .part1-r img {width:620px;height:348px;display:block;position:absolute;right:0;bottom:0;}
.region .part2 {padding-top:56px;box-sizing:border-box;width:1180px;height:480px;background:rgba(247,248,250,1);border-radius:5px;margin-bottom:20px;}
.region .part2 strong {color:#FF6542;font-size:20px;text-align:center;display:block;margin-bottom:20px;}
.region .part2 p {color:#788090;font-size:14px;text-align:center;margin-bottom:26px;}
.region .part2 img {display:block;width:800px;height:300px;margin:0 auto;}
.region .part3 .name {width:700px;height:720px;background:rgba(247,248,250,1);border-radius:5px;padding-left:80px;box-sizing:border-box;padding-top:56px;position:relative;}
.region .part3 .name strong {color:#23324B;font-size:24px;margin-bottom:12px;display:block;}
.region .part3 .name p {color:#788090;font-size:14px;line-height:28px;}
.region .part3 .name a {margin-top:54px;width:114px;height:40px;background:rgba(255,101,66,1);border-radius:5px;text-align:center;line-height:40px;color:#fff;font-size:14px;display:block;display:flex;align-items:center;justify-content:center;}
.region .part3 .name a img {margin-left:5px}
.region .part3 {display:flex;justify-content:space-between;margin-bottom:20px;}
.region .part3 .part3-r {position:relative;width:460px;height:720px;background:rgba(247,248,250,1);border-radius:5px;padding-top:56px;box-sizing:border-box;text-align:center;}
.region .part3 .part3-r strong {color:#FF6542;font-size:20px;margin-bottom:20px;display:block;}
.region .part3 .part3-r p {color:#788090;font-size:14px;line-height:28px;}
.region .part3 .part3-r img {position:absolute;bottom:0;left:50%;margin-left:-152.5px;}
.region .part3 .name>img {position:absolute;left:0;bottom:0;}
.region .part4 {padding-top:60px;box-sizing:border-box;height:480px;background:rgba(247,248,250,1);border-radius:5px;position:relative;margin-bottom:20px;}
.region .part4 strong {font-size:24px;color:#FF7351;display:block;text-align:center;margin-bottom:24px;}
.region .part4 strong span {color:#23324B;}
.region .part4 p {color:#788090;font-size:14px;text-align:center;margin-bottom:40px;}
.region .part4 a {width:114px;height:40px;background:rgba(255,101,66,1);border-radius:5px;display:flex;align-items:center;justify-content:center;line-height:38px;box-sizing:border-box;color:#fff;font-size:14px;margin:0 auto;}
.region .part4 a img {margin-left:5px;}
.region .part4>img {position:absolute;bottom:0;margin-left:-580px;left:50%;}
/* part5 */
.region .part5 {margin-bottom:200px;}
.region .part5 ul {display:flex;justify-content:space-between;}
.region .part5 li {width:580px;height:652px;background:rgba(247,248,250,1);border-radius:5px;padding-top:56px;position:relative;box-sizing:border-box;}
.region .part5 li strong {color:#FF6542;font-size:20px;text-align:center;display:block;margin-bottom:30px;}
.region .part5 li p {color:#788090;font-size:14px;line-height:28px;text-align:center;}
.region .part5 li img {position:absolute;bottom:0;left:50%;margin-left:-270px;}
/* block1 */
.block1 {height:560px;background:rgba(247,248,250,1);border-radius:5px;margin-bottom:20px;padding-top:47px;box-sizing:border-box;text-align:center;position:relative;}
.block1 strong {color:#23324B;font-size:24px;}
.block1 a {width:114px;height:40px;background:rgba(255,101,66,1);border-radius:5px;text-align:center;line-height:40px;color:#fff;font-size:14px;display:flex;align-items:center;justify-content:center;margin:0 auto;margin-top:47px;}
.block1 a img {margin-left:5px;}
.block1 .bg {width:960px;height:345px;display:block;position:absolute;left:50%;margin-left:-480px;bottom:0;}
.block2 {display:flex;justify-content:space-between;margin-bottom:20px;}
.block2 .block2-l {width:380px;height:380px;background:rgba(247,248,250,1);border-radius:5px;padding-left:60px;box-sizing:border-box;padding-top:75px;}
.block2 .block2-l strong {color:#23324B;font-size:24px;margin-bottom:15px;display:block;}
.block2 .block2-l p {color:#788090;font-size:14px;margin-bottom:120px;}
.block2 .block2-l a {width:114px;height:40px;background:rgba(255,101,66,1);border-radius:5px;text-align:center;line-height:40px;color:#fff;font-size:14px;display:flex;align-items:center;justify-content:center;margin-top:47px;}
.block2 .block2-l a img {margin-left:5px;}
.block2 .block2-r {width:780px;height:380px;background:rgba(247,248,250,1);border-radius:5px;position:relative;}
.block2 .block2-r img {width:640px;height:320px;display:block;position:absolute;left:50%;margin-left:-320px;bottom:0;}
.block3 {height:838px;background:rgba(38,44,58,1);padding-top:112px;box-sizing:border-box;text-align:center;}
.block3 strong {color:#FF6542;font-size:36px;}
.block3 p {color:#788090;font-size:16px;margin-top:22px;margin-bottom:74px;}
.block3 img {width:1180px;height:402px;border-radius:5px;/* border:3px solid rgba(255,101,66,1);*/  margin:0 auto;box-sizing:border-box;}
.wx-activity {width:139px;height:254px;background:rgba(255,255,255,1);box-shadow:-10px 0px 20px 0px rgba(0,0,0,0.05);border-radius:10px 0px 0px 10px;position:fixed;top:240px;right:0;padding:10px;box-sizing:border-box;}
.wx-activity img {display:block;width:119px;height:119px;margin-bottom:10px;}
.wx-activity p {color:#23324B;line-height:24px;font-size:14px;text-align:center;}
.wx-activity p span {color:#FF6542;font-size:14px;font-weight:600;}

.wx-box-wrapper {display:flex;align-items:center;justify-content:center;position:fixed;bottom:0;left:0;top:0;right:0;background:rgba(0,0,0,.3);}
.wx-box {width:360px;height:470px;background:rgba(255,255,255,1);box-shadow:0px 20px 40px 0px rgba(0,0,0,0.1);border-radius:10px;padding-top:50px;padding-bottom:30px;box-sizing:border-box;display:flex;flex-direction:column;justify-content:space-between;align-items:center;position:relative;}
.wx-box strong {color:#1A1A1A;font-size:24px;}
.wx-box>img {width:300px;height:300px;display:block;}
.wx-box p {width:260px;height:40px;background:rgba(246,246,246,1);border-radius:20px;color:#4C4C4C;font-size:14px;display:flex;align-items:center;justify-content:center;padding:0 32px;box-sizing:border-box;}
.wx-box p img {display:block;width:16px;height:16px;margin:0 8px;}
.wx-box p span {color:#00C800;font-size:14px;}
.wx-box .close-btn {display:block;width:20px;height:20px;position:absolute;top:16px;right:16px;}
.wx-box .close-btn img {display:block;width:100%;height:100%;cursor:pointer;}