blockquote,body,dd,div,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,input,li,ol,p,pre,td,textarea,th,ul{margin:0;padding:0}table{border-collapse:collapse;border-spacing:0}ol,ul{list-style:none}h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:400}a{color:inherit;text-decoration:none}img{border:none}body{font:12px/1.5 Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,SimSun,sans-serif;margin:0;padding:0;background:#fff;color:#1b2a38}body::-webkit-scrollbar{height:8px;width:8px}body::-webkit-scrollbar-thumb{border-radius:8px;background:rgba(144,147,153,.5)}body::-webkit-scrollbar-track{background-color:#fff;border-radius:8px}.clear-fixed:after{content:"";display:block;width:0;height:0;clear:both;visibility:hidden}i{font-style:normal}.number-font{font-family:DIN Alternate Bold,DIN Alternate Bold-Bold}.mark[data-v-227087a7]{z-index:100;position:fixed;width:100%;height:100%;top:0;left:0;background:rgba(0,0,0,.8)}.mark .text[data-v-227087a7]{position:absolute;top:140px;right:150px}.mark .text p[data-v-227087a7]{color:#fff;font-size:16px;line-height:2;white-space:nowrap}.mark .arrow[data-v-227087a7]{position:absolute;width:45px;top:15px;right:22px}.mark .arrow img[data-v-227087a7]{width:100%;height:100%}.swiper-button-next[data-v-3ce0a2db]:after,.swiper-button-prev[data-v-3ce0a2db]:after{font-size:16px!important}@media screen and (min-width:769px){.huixiaoer-bang[data-v-3ce0a2db]{width:100%;padding-bottom:100px;position:relative}.content[data-v-3ce0a2db]{width:1136px;margin:0 auto}.header[data-v-3ce0a2db]{box-shadow:0 0 10px rgba(0,0,0,.1);position:sticky;top:0;background-color:#fff;z-index:99;padding:6px 0}.header-con[data-v-3ce0a2db],.header-left[data-v-3ce0a2db]{display:flex;justify-content:space-between}.header-left[data-v-3ce0a2db]{width:343px;height:22px;margin:auto 0}.header-left-img1[data-v-3ce0a2db]{width:104px}.header-left-img2[data-v-3ce0a2db]{width:217px}.header-right[data-v-3ce0a2db]{width:304px;font-size:14px;display:flex;justify-content:space-between}.header-right img[data-v-3ce0a2db]{margin:auto 0;width:128px;height:16px}.header-right .login[data-v-3ce0a2db]{margin:auto 0;color:#272e36}.header-right .join-in[data-v-3ce0a2db]{display:block;width:96px;height:40px;background:#fc5f47;border-radius:20px;line-height:40px;text-align:center;color:#fff}.download[data-v-3ce0a2db]{overflow:hidden}.download-div1[data-v-3ce0a2db]{width:175px;height:175px;margin:80px auto 28px;overflow:hidden;background:url(../img/bangBackground.04163ca8.png)}.download-div1 img[data-v-3ce0a2db]{display:block;width:66px;margin:39px auto 72px}.download-div1-p1[data-v-3ce0a2db]{font-size:48px;line-height:68px;font-weight:400;text-align:center;color:#222a30;margin-bottom:42px}.download-div1-p2[data-v-3ce0a2db]{font-size:21px;font-weight:400;text-align:center;color:#222a30;line-height:30px}.download-div2[data-v-3ce0a2db]{display:flex;justify-content:center;margin-top:50px;margin-bottom:30px}.download-div2-left[data-v-3ce0a2db]{display:flex;flex-direction:column;justify-content:center;margin-right:40px}.download-div2-left-a[data-v-3ce0a2db]{display:block;width:200px}.download-div2-left img[data-v-3ce0a2db]{width:100%;cursor:pointer}.download-div2-right div[data-v-3ce0a2db]{width:160px;height:160px}.download-div2-right div img[data-v-3ce0a2db]{width:100%;height:100%}.rotation[data-v-3ce0a2db]{width:100%;margin-top:40px}.swiper[data-v-3ce0a2db]{height:100%;width:100%}.rotation-child-bg[data-v-3ce0a2db]{background-repeat:no-repeat;width:650px;margin:auto;background-position:50%;background-size:50%}.rotation-swiper-p1[data-v-3ce0a2db]{text-align:center;font-size:30px;line-height:36px;font-weight:400;position:relative}.rotation-swiper-p2[data-v-3ce0a2db]{text-align:center;font-size:18px;line-height:22px;position:relative;top:10px}.rotation-swiper-div[data-v-3ce0a2db]{width:50%;overflow:hidden;margin:auto}.rotation-swiper-div-div[data-v-3ce0a2db]{overflow:hidden}.rotation-swiper-div-img2[data-v-3ce0a2db]{width:100%;z-index:13}.swiper-pagination[data-v-3ce0a2db]{position:relative;top:-60px}.swiper-button-color[data-v-3ce0a2db]{color:#222a30;width:40px;height:40px;border-radius:20px;box-shadow:0 0 10px rgba(0,0,0,.10196078431372549)}.swiper-button-prev[data-v-3ce0a2db]{text-indent:-4px}.swiper-button-next[data-v-3ce0a2db]{text-indent:4px}.footer[data-v-3ce0a2db]{width:100%;margin-top:40px;border-top:1px solid #f3f3f3}.footer-div[data-v-3ce0a2db]{padding-top:20px;font-size:11px;font-weight:400;text-align:left;color:#6b7580;line-height:28px;position:relative}.footer-p1-a1[data-v-3ce0a2db]{border-right:1px solid #ccc;padding-right:10px;margin-right:10px;cursor:pointer}.footer-p1-a2[data-v-3ce0a2db]{cursor:pointer}.footer-p2[data-v-3ce0a2db],.footer-p3[data-v-3ce0a2db]{margin-top:10px}.footer-p3-img1[data-v-3ce0a2db]{margin-right:10px;width:86px}.footer-div1[data-v-3ce0a2db]{position:absolute;top:-260px;right:-128px;background-color:#fff}.footer-div1-div1[data-v-3ce0a2db]{width:256px;height:286px;overflow:hidden;box-shadow:0 0 20px rgba(0,0,0,.1)}.footer-div1-div1-p1[data-v-3ce0a2db]{font-size:16px;font-weight:400;text-align:center;color:#1b2a38;margin-top:16px}.footer-div1-div1-p2[data-v-3ce0a2db]{font-size:12px;font-weight:400;margin-bottom:10px;text-align:center;color:#5e656b}.footer-div1-div1-p3[data-v-3ce0a2db]{text-align:center}.footer-div1-div1-p3 img[data-v-3ce0a2db]{width:180px;height:180px}.footer-div1-p1[data-v-3ce0a2db]{position:absolute;top:20px;right:-15px;margin-top:20px}.footer-div1-p1 img[data-v-3ce0a2db]{width:30px}}@media screen and (max-width:768px){.huixiaoer-bang[data-v-3ce0a2db]{width:100%}.header[data-v-3ce0a2db]{box-shadow:0 0 10px rgba(0,0,0,.1);padding:12px}.header-left-img1[data-v-3ce0a2db]{margin-right:10px;width:20%;vertical-align:middle}.header-left-img2[data-v-3ce0a2db]{vertical-align:middle;width:50%}.download[data-v-3ce0a2db]{overflow:hidden;margin-bottom:10px}.download-div1[data-v-3ce0a2db]{overflow:hidden;width:175px;height:175px;margin:30px auto 0;background:url(../img/bangBackground.04163ca8.png) no-repeat}.download-div1 img[data-v-3ce0a2db]{display:block;width:66px;margin:39px auto 72px}.download-div1-p1[data-v-3ce0a2db]{position:relative;top:-10px;font-size:40px;font-weight:400;text-align:center}.download-div1-p2[data-v-3ce0a2db]{text-align:center;font-size:19px;margin-bottom:10px}.download-div2-left[data-v-3ce0a2db]{margin-top:40px;display:flex;justify-content:center}.download-div2-left-a[data-v-3ce0a2db]{display:block;width:50%}.download-div2-left-a img[data-v-3ce0a2db]{width:100%}.rotation[data-v-3ce0a2db]{width:100%;position:relative;margin-top:46px;margin-bottom:20px}.swiper[data-v-3ce0a2db]{width:100%}.rotation-child-bg[data-v-3ce0a2db]{background-size:100%}.rotation-swiper-p1[data-v-3ce0a2db]{text-align:center;font-size:30px;line-height:36px;font-weight:400;position:relative;top:25px}.rotation-swiper-p2[data-v-3ce0a2db]{text-align:center;font-size:19px;line-height:22px;position:relative;top:35px}.rotation-swiper-div-div[data-v-3ce0a2db]{position:relative;width:100%;text-align:center;top:20px}.rotation-swiper-div-img2[data-v-3ce0a2db]{width:90%;z-index:13}}