.insmind-index-banner-download-app-button__placeholder{width:180px;height:56px;background-color:#000}.insmind-index-banner-download-app-button__placeholder .gdaicon-loading{max-width:24px;max-height:24px}.insmind-index-banner-download-app-button__tips{margin-top:8px;font:var(--text-p1-regular);color:var(--text-color-secondary);text-align:center}.insmind-activity-flow-banner{display:flex;flex-direction:column;align-items:center;padding:88px 0 64px;background-position:50%;background-size:cover}.insmind-activity-flow-banner__title{max-width:960px;font:var(--text-h1-bold);font-size:56px;text-align:center}.insmind-activity-flow-banner__desc{max-width:824px;margin-top:16px;font:var(--text-h6-regular);color:var(--text-color-tertiary);text-align:center}.insmind-activity-flow-banner__button{margin-top:32px}@media only screen and (min-width: 960px) and (max-width: 1279px),only screen and (min-width: 1280px) and (max-width: 1599px),only screen and (min-width: 1600px) and (max-width: 2159px),only screen and (min-width: 2160px){.insmind-activity-flow-banner__title{font-size:56px}.insmind-activity-flow-banner__title,.insmind-activity-flow-banner__desc{padding:0 80px}}@media only screen and (min-width: 600px) and (max-width: 959px){.insmind-activity-flow-banner__title{font-size:48px}.insmind-activity-flow-banner__title,.insmind-activity-flow-banner__desc{padding:0 40px}}@media only screen and (max-width: 599px){.insmind-activity-flow-banner{padding:72px 24px 48px}.insmind-activity-flow-banner__title{font:var(--text-h4-bold)}.insmind-activity-flow-banner__desc{font:var(--text-p1-regular)}.insmind-activity-flow-banner__button{margin-top:32px}}