.platform-test-cover[data-v-52ebf1bb]{height:100%;width:100%;background-size:cover}.platform-cover[data-v-52ebf1bb]{position:relative;box-sizing:border-box;height:450px;background:no-repeat 50%;background-size:1600px 468px;overflow:hidden}.platform-cover-content[data-v-52ebf1bb]{overflow:hidden;box-sizing:content-box;margin-top:120px;z-index:1;text-align:center}.platform-cover-title[data-v-52ebf1bb]{font-size:48px;letter-spacing:2px;color:#fff;position:relative}.platform-cover .sign-banner-button-wrapper[data-v-52ebf1bb]{margin-top:40px;font-size:20px}.platform-cover .sign-banner-button-wrapper .el-button[data-v-52ebf1bb]{min-width:100px}.platform-cover-bottom[data-v-52ebf1bb]{margin-top:110px;color:#fff}.platform-cover-bottom .el-button[data-v-52ebf1bb]{background:transparent;color:#fff;margin-left:15px;border-radius:0;font-weight:400}.platform-cover-mobile[data-v-52ebf1bb]{height:260px;margin:0 -4.26666667vw;background-size:auto 100%}.platform-cover-mobile .platform-cover-content[data-v-52ebf1bb]{width:100%;margin-top:60px;padding-left:0;text-align:center}.platform-cover-mobile .platform-cover-title[data-v-52ebf1bb]{font-size:30px;letter-spacing:0}.platform-cover-mobile .platform-cover-bottom[data-v-52ebf1bb]{display:none;margin-top:20px}.platform-cover-mobile .platform-cover-bottom-title[data-v-52ebf1bb]{display:block;margin-bottom:15px}.platform-cover-mobile .sign-banner-button-wrapper[data-v-52ebf1bb]{width:auto}@media screen and (orientation:portrait){.platform-cover-mobile .platform-cover-bottom a:nth-child(2) .el-button[data-v-52ebf1bb]{margin-left:0}}@media screen and (orientation:landscape){.platform-cover-mobile .platform-cover-bottom-title[data-v-52ebf1bb]{display:inline}}.platform-content[data-v-ffce32b6]{position:relative}.platform-content-wrapper[data-v-ffce32b6]{padding:36px 0}.platform-content-download[data-v-ffce32b6]{display:flex;justify-content:center}.platform-content-download-item[data-v-ffce32b6]{flex:0 0 300px;height:230px;text-align:center}.platform-content-download .download-item-title[data-v-ffce32b6]{margin:15px 0;color:#51565d;font-size:13px;text-align:center}.platform-content-image-wrapper[data-v-ffce32b6]{display:flex;justify-content:center;align-items:center;width:200px;height:200px;margin:0 auto;overflow:hidden;box-shadow:0 2px 16px rgba(28,76,186,.08);cursor:pointer}.platform-content-image-wrapper .icon[data-v-ffce32b6]{font-size:4em}.platform-content-image-wrapper img[data-v-ffce32b6]{width:100%}.platform-content-bottom[data-v-ffce32b6]{margin-top:60px;text-align:center;padding:0 25px}.platform-content-bottom img[data-v-ffce32b6]{max-width:100%;max-height:600px}.platform-content-mobile .platform-content-bottom[data-v-ffce32b6]{padding:0}