:root{--skin-color: #b22923;--theme-color: #b22923;--content-width: 1080px;--font-size-base: 16px;--font-family: Arial, sans-serif}html,body,#app{margin:0;padding:0}#app{min-width:var(--content-width)}body.gray-scale{filter:grayscale(100%);-webkit-filter:grayscale(100%);-moz-filter:grayscale(100%);-ms-filter:grayscale(100%);-o-filter:grayscale(100%)}.hide-scrollbar::-webkit-scrollbar{display:none}.hide-scrollbar{-ms-overflow-style:none;scrollbar-width:none;overflow:-moz-scrollbars-none}.shadow-box{padding:2rem;box-shadow:0 1px 2px #0000004d;border-radius:2px;overflow:hidden}