*{margin:0;padding:0;list-style-type:none}a,img{border:0}.banner{width:100%;position:relative}.banner img{width:100%;object-fit:cover}.nav{position:relative}.help{position:absolute;left:60px;z-index:100;width:615px;height:230px;background:#fff;text-align:center;display:none}.ban-text{position:absolute;color:#fff;z-index:2;width:100%;height:100%;top:10%}.ban-text h4{display:block;text-align:center;font-size:3rem;line-height:2}.ban-text span{font-size:1.5rem;text-align:center;display:block;line-height:4rem;width:40%;margin:auto}.ban-text a{color:#fff;background:#2E75E0;padding:.5rem 2rem;text-align:center;margin:auto;display:flex;width:4rem;justify-content:center;border-radius:.5rem}.help ul{display:inline-block;width:23%;height:200px;margin-top:15px;border-radius:5px}.nav .on:hover .help{display:block}#phone_footer{display:none}.top_both{display:flex;justify-content:space-between;width:55%;margin:40px auto}.top_both .se_four,.top_both .se_one,.top_both .se_three,.top_both .se_two{width:180px;height:180px;border-radius:50%;text-align:center}.top_both .se_four img,.top_both .se_one img,.top_both .se_three img,.top_both .se_two img{width:92px;height:92px;margin:25% auto;display:flex;justify-content:center}.top_both .se_four span,.top_both .se_one span,.top_both .se_three span,.top_both .se_two span{line-height:3rem}.top_both .se_one{background:#21A675}.top_both .se_two{background:#F05654}.top_both .se_three{background:#177CB0}.top_both .se_four{background:#F6AD49}.six_both{width:60%;margin:150px auto}.six_both .six_top{margin:auto;text-align:center}.six_both .six_body{display:flex;justify-content:space-between;flex-wrap:wrap;margin:5rem 0}.six_both .six_body .body_img{width:40%}.six_both .six_body .body_img img{width:100%}.six_both .six_body .body_text{width:47%}.six_both .six_body .body_text h4{font-size:24px;font-family:Alibaba PuHuiTi;font-weight:700;color:#333;margin:0 0 1.5rem}.six_both .six_body .body_text span{font-size:18px;font-family:Alibaba PuHuiTi;font-weight:400;color:#333;letter-spacing:.1rem}.six_both .six_body .body_text .right_img{width:85%;margin-top:1.5rem;display:flex;justify-content:space-between}.six_both .six_body .body_text .right_img .img_one{text-align:center}.six_both .six_body .body_text .right_img .img_one img{width:54px;height:54px;display:block}.six_both .six_body .body_text .right_img .img_one span{font-size:18px;font-family:Alibaba PuHuiTi;font-weight:400;color:#666;line-height:2rem}.scxt_both{width:65%;margin:150px auto}.scxt_both .scxt_img{text-align:center;margin-bottom:50px}.scxt_both .scxt_body{margin:5rem 0}.scxt_both .scxt_body .body_img{width:381px;height:336px;margin:auto;position:relative}.scxt_both .scxt_body .body_img .img_one{width:100%;height:100%}.scxt_both .scxt_body .body_img .phone_img{display:none}.scxt_both .scxt_body .body_img .text,.scxt_both .scxt_body .body_img .text1,.scxt_both .scxt_body .body_img .text2,.scxt_both .scxt_body .body_img .text3,.scxt_both .scxt_body .body_img .text4,.scxt_both .scxt_body .body_img .text5{position:absolute;top:0;display:flex;justify-content:center;align-items:center}.scxt_both .scxt_body .body_img .text img,.scxt_both .scxt_body .body_img .text1 img,.scxt_both .scxt_body .body_img .text2 img,.scxt_both .scxt_body .body_img .text3 img,.scxt_both .scxt_body .body_img .text4 img,.scxt_both .scxt_body .body_img .text5 img{width:48px;height:48px}.scxt_both .scxt_body .body_img .text span,.scxt_both .scxt_body .body_img .text1 span,.scxt_both .scxt_body .body_img .text2 span,.scxt_both .scxt_body .body_img .text3 span,.scxt_both .scxt_body .body_img .text4 span,.scxt_both .scxt_body .body_img .text5 span{font-size:18px;font-family:Alibaba PuHuiTi;font-weight:400;color:#333;padding:0 1rem}.scxt_both .scxt_body .body_img .text{left:-25rem}.scxt_both .scxt_body .body_img .text1{top:9rem;left:-30rem}.scxt_both .scxt_body .body_img .text2{top:18rem;left:-25rem}.scxt_both .scxt_body .body_img .text3{right:-25rem}.scxt_both .scxt_body .body_img .text4{top:9rem;right:-30rem}.scxt_both .scxt_body .body_img .text5{top:18rem;right:-25rem}.xgfw_both{width:65%;margin:100px auto}.xgfw_both .xgfw_img{text-align:center}.xgfw_both .xgfw_body{margin:5rem 0;width:100%}.xgfw_both .xgfw_body img{width:100%;height:100%}.title_ti{display:none}@media (max-width:641px){.title_ti{display:block;text-align:left;width:43%;height:60px;margin:0 auto 90px}#phone_footer{display:block}.banner .ban-text h4{font-size:24px!important}.banner .ban-text span{width:90%;font-size:14px;line-height:2}.banner .ban-text a{padding:.5rem 1rem;font-size:16px}.top_both{width:90%;margin:2rem auto;flex-wrap:wrap}.top_both .se_four,.top_both .se_one,.top_both .se_three,.top_both .se_two{width:65px;height:65px}.top_both .se_four img,.top_both .se_one img,.top_both .se_three img,.top_both .se_two img{width:34px;height:34px}.top_both .se_four span,.top_both .se_one span,.top_both .se_three span,.top_both .se_two span{font-size:13px;line-height:0}.six_both{width:90%;margin:100px auto 0}.six_both .six_top{width:100%}.six_both .six_top img{width:100%}.six_both .six_body{margin:2rem 0}.six_both .six_body .body_img{width:100%}.six_both .six_body .body_img img{width:100%}.six_both .six_body .body_text{width:100%;margin:2rem 0}.six_both .six_body .body_text h4{font-size:18px;font-family:Alibaba PuHuiTi;font-weight:700;color:#333;text-align:center}.six_both .six_body .body_text span{font-family:Alibaba PuHuiTi;font-weight:400;color:#666;font-size:12px}.six_both .six_body .body_text .right_img .img_one img{width:39px;height:40px}.six_both .six_body .body_text .right_img .img_one span{font-size:13px;font-family:Alibaba PuHuiTi;font-weight:400;color:#666}.scxt_both{width:90%;margin:35px auto}.scxt_both .scxt_img{width:100%;margin:0 auto 50px}.scxt_both .scxt_img img{width:100%}.scxt_both .scxt_body{margin:auto}.scxt_both .scxt_body .body_img{width:100%;height:100%}.scxt_both .scxt_body .body_img .img_one{display:none}.scxt_both .scxt_body .body_img .phone_img{display:block;width:201px;height:178px;margin:auto}.scxt_both .scxt_body .body_img .text,.scxt_both .scxt_body .body_img .text1,.scxt_both .scxt_body .body_img .text2,.scxt_both .scxt_body .body_img .text3,.scxt_both .scxt_body .body_img .text4,.scxt_both .scxt_body .body_img .text5{width:15rem}.scxt_both .scxt_body .body_img .text img,.scxt_both .scxt_body .body_img .text1 img,.scxt_both .scxt_body .body_img .text2 img,.scxt_both .scxt_body .body_img .text3 img,.scxt_both .scxt_body .body_img .text4 img,.scxt_both .scxt_body .body_img .text5 img{width:34px;height:34px}.scxt_both .scxt_body .body_img .text span,.scxt_both .scxt_body .body_img .text1 span,.scxt_both .scxt_body .body_img .text2 span,.scxt_both .scxt_body .body_img .text3 span,.scxt_both .scxt_body .body_img .text4 span,.scxt_both .scxt_body .body_img .text5 span{font-size:14px;width:51%;padding:0 .5rem}.scxt_both .scxt_body .body_img .text{left:-2rem}.scxt_both .scxt_body .body_img .text1{left:-2rem;top:4rem}.scxt_both .scxt_body .body_img .text2{left:-2rem;top:8rem}.scxt_both .scxt_body .body_img .text3{right:-2rem}.scxt_both .scxt_body .body_img .text4{right:-2rem;top:4rem}.scxt_both .scxt_body .body_img .text5{right:-2rem;top:8rem}.xgfw_both{width:90%;margin:70px auto}.xgfw_both .xgfw_img{width:100%;margin:0 auto 50px}.xgfw_both .xgfw_img img{width:100%}.xgfw_both .xgfw_body{width:100%;margin:0}.xgfw_both .xgfw_body img{width:100%}}.stress{width:60%;margin:2rem auto 4rem;font-size:.5rem;text-align:right;color:#333}.stress a{color:#333}@media (max-width:641px){.stress{width:90%!important;color:#333;font-size:.5rem;text-align:left;margin:1rem auto!important}}