.main_start,.wrapper,body,html{height:100%}.download_page{color:#101D37;height:100%}.download_page .page{box-sizing:border-box;height:100%;width:100%;background-size:100%;background-repeat:no-repeat;background-position:bottom}.download_page .pad_left{padding-left:2.5rem}.download_page .pad_right{padding-right:2.5rem;text-align:right}.download_page .title{font-size:2.75rem;line-height:3.88rem;padding-top:4.06rem;font-weight:700}.download_page .sub_title{font-size:.94rem;line-height:1.31rem;padding-top:.38rem}.download_page .download_btn{width:9.38rem;height:2.75rem;border-radius:1.38rem}.download_page .download_btn a{text-align:center;font-size:1.13rem;line-height:2.75rem;display:inline-block;width:100%}.download_page .upDownArrow{position:absolute;width:3rem;height:1.13rem;left:50%;margin-left:-1.5rem;bottom:1.56rem;background-image:url("/client/download/combined_shape@2x.png?version=fpi4tp578g");background-size:100% 100%}@media (-webkit-min-device-pixel-ratio:3),(min-resolution:350dpi){.download_page .upDownArrow{background-image:url("/client/download/combined_shape@3x.png?version=fpi4tp578g")}}.download_page .first_page{overflow:hidden;position:relative;background-image:url("/client/download/first_page@2x.png?version=fpi4tp578g");background-position:initial}@media (-webkit-min-device-pixel-ratio:3),(min-resolution:350dpi){.download_page .first_page{background-image:url("/client/download/first_page@3x.png?version=fpi4tp578g")}}.download_page .first_page::before{position:absolute;content:"";width:15rem;height:15rem;border-radius:7.5rem;background:-webkit-linear-gradient(45deg,#4B87FF,#3316EA);background:-o-linear-gradient(45deg,#4B87FF,#3316EA);background:-moz-linear-gradient(45deg,#4B87FF,#3316EA);background:linear-gradient(45deg,#4B87FF,#3316EA);top:-11.38rem;right:-3.31rem}.download_page .first_page::after{position:absolute;content:"";width:7.31rem;height:7.31rem;border-radius:3.69rem;background:-webkit-linear-gradient(80deg,#95CAFF,#3753FA);background:-o-linear-gradient(80deg,#95CAFF,#3753FA);background:-moz-linear-gradient(80deg,#95CAFF,#3753FA);background:linear-gradient(80deg,#95CAFF,#3753FA);bottom:-3.19rem;left:-3.38rem}.download_page .first_page .logo{width:6.69rem;height:2.44rem;padding-top:1.88rem}.download_bgs,.download_page .first_page .logo img{height:100%;width:100%}.download_page .first_page .main_title{font-weight:700;margin-top:2.88rem;font-size:2.63rem;line-height:2.88rem}.download_page .first_page .sub_title{margin-top:.75rem}.download_page .first_page .download_btn{margin-top:1.88rem;background:#3072F6}.download_page .first_page .download_btn:hover{background:#2B66DC}.download_page .first_page .download_btn a{color:#fff}.download_page .second_page{position:relative;background-color:#FCFDFD;background-image:url("/client/download/second_page@2x.png?version=fpi4tp578g");background-position:center bottom}@media (-webkit-min-device-pixel-ratio:3),(min-resolution:350dpi){.download_page .second_page{background-image:url("/client/download/second_page@3x.png?version=fpi4tp578g")}}.download_page .third_page{position:relative;background-color:#F7F9FA;background-image:url("/client/download/third_page@2x.png?version=fpi4tp578g");background-position:center bottom}@media (-webkit-min-device-pixel-ratio:3),(min-resolution:350dpi){.download_page .third_page{background-image:url("/client/download/third_page@3x.png?version=fpi4tp578g")}}.download_page .fourth_page{position:relative;overflow:hidden;background-color:#FCFDFD;background-image:url("/client/download/fourth_page@2x.png?version=fpi4tp578g");background-position:center 8.31rem}@media (-webkit-min-device-pixel-ratio:3),(min-resolution:350dpi){.download_page .fourth_page{background-image:url("/client/download/fourth_page@3x.png?version=fpi4tp578g")}}.download_page .last_page{position:relative;text-align:center;color:#fff;background-color:#3072F6;background-image:url("/client/download/last_page@2x.png?version=fpi4tp578g");background-position:center bottom}@media (-webkit-min-device-pixel-ratio:3),(min-resolution:350dpi){.download_page .last_page{background-image:url("/client/download/last_page@3x.png?version=fpi4tp578g")}}.download_page .last_page .download_btn{margin:5.25rem auto 0;background-color:#fff}.download_page .last_page .download_btn a{color:#3072F6}.download_bgs{background:rgba(0,0,0,.8);position:fixed;z-index:99;display:none}.download_bgs .browser_tips{float:right;margin-top:.44rem;margin-right:.31rem}.download_bgs .browser_tips .smile_face{display:inline-block;width:4.69rem;height:3.31rem;background-image:url("/client/download/tip@2x.png?version=fpi4tp578g");background-size:100% 100%;margin-bottom:.63rem;margin-right:.63rem}.download_bgs .browser_tips .tips_text{display:inline-block;position:relative;width:14.13rem;height:5.38rem;background-image:url("/client/download/tips_text_bg@3x.png?version=fpi4tp578g");background-size:100%;background-repeat:no-repeat}@media (max-width:320px){.download_page .first_page .main_title{font-size:2.3rem;font-weight:700}.download_bgs .browser_tips .tips_text{width:13.3rem}}.download_bgs .browser_tips .tips_text span{position:absolute;color:#FFF;font-size:1rem;left:50%;width:11rem;margin-left:-5.5rem;text-align:center;margin-top:1.56rem;bottom:0;margin-bottom:1.06rem}