html { color: #000; background: #FFF; } body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, textarea, p, blockquote, th, td { margin: 0; padding: 0; } table { border-collapse: collapse; border-spacing: 0; } fieldset, img { border: 0; } address, caption, cite, code, dfn, em, strong, th, var { font-style: normal; font-weight: normal; } ol, ul { list-style: none; } caption, th { text-align: left; } h1, h2, h3, h4, h5, h6 { font-size: initial; font-weight: normal; } q:before, q:after { content: ''; } abbr, acronym { border: 0; } .el-menu.el-menu--horizontal { border-bottom: none !important } .el-menu--horizontal>.el-menu-item.is-active { border-bottom: 2px solid #fff !important; color: #303133; } .box { margin: 16px 16px 0 16px; } /* 定制整个滚动条 */ ::-webkit-scrollbar { width: 8px; height: 8px; /* 设置滚动条的宽度 */ } /* 定制滚动条轨道 */ ::-webkit-scrollbar-track { background: #f1f1f1; /* 设置轨道的背景颜色 */ } /* 定制滚动条的滑块(thumb) */ ::-webkit-scrollbar-thumb { background: #9e9d9d; /* 设置滑块的背景颜色 */ } /* 当滑块悬停或活动时的样式 */ ::-webkit-scrollbar-thumb:hover { background: #8e8d8d; /* 设置滑块在悬停状态下的背景颜色 */ }