:root{--color-nav: #333333;--color-text: #666666;--color-pro: #999999;--color-hov: #0d57a7;--color-btn: #39b383;--color-btn-hov: #4dc595;--color-white: #ffffff;--centered-width:calc(100vw - 24%)}*,*:before,*:after{box-sizing:border-box;margin:0}a{text-decoration:none;color:var(--color-text)}.scaled-image{width:100%;height:auto;vertical-align:middle}@media (max-width: 1200px){:root{--centered-width:calc(100vw - 6%)}}#app{color:var(--color-text);font-weight:400;font-family:Microsoft YaHei,Arial,sans-serif}.img{width:100%;height:100%;vertical-align:middle}@media (max-width: 1500px){*{line-height:unset!important}}