1Panel/frontend/src/styles/reset.scss

html,
body,
#app {
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
}

:-webkit-any(article, aside, nav, section) h1 {
    font-size: 2em;
}

.el-switch--small .el-switch__core {
    width: 36px;
}

.el-switch--small .el-switch__core::after {
    width: 12px;
    height: 12px;
}

.el-switch--small,.is-checked .el-switch__core::after {
    margin-left: 12px !important;
}

.el-alert__title {
    display: flex;
    align-items: center;
}