:root{--themeColor:#0c78be;--themeColorDark:#1c53c0;--greyTextColor:#999;--globalBgColor:#fff;--globalTextColor:#333;--whiteColor:#fff;--greyColor:#eef2f8;--tableCellGreyColor:#f7f7f7;--borderColor:#efefef;--globalFontSize:16px;--contentFontSize:18px;--titleFontSize:20px;--h1FontSize:28px;--navFontSize:24px;--fontWeightMedium:500;--fontWeightBold:600;--font:"PingFang SC","Microsoft YaHei UI"}.banner-component{position:relative;font-size:0}.banner-component img{width:100%}.banner-text-content{position:absolute;left:50%;top:50%;transform:translate3d(-50%,-50%,0);text-align:center;color:var(--whiteColor)}@media screen and (max-width:765px){.layout-wrap{margin-top:100px}.banner-desc,.banner-title{font-size:14px}.banner-desc{line-height:20px}.banner-text-content{transform:translateZ(0);top:0;left:0}}@media(min-width:765px)and (max-width:1580px){.banner-title{font-size:35px}.banner-desc{font-size:28px;line-height:40px}}