admin/app/shop/view/public/css/style1/common.scss

/**
Sass函数--颜色函数--HSL函数：http://www.mamicode.com/info-detail-1126451.html
*/

/* 文字基本颜色 */
$base-color: #FF6A00; //主色调
:root {
  --base-color: #FF6A00;
}

/* 水平导航 */
.layui-layout-admin {
  .layui-header {
    background-color: #FFFFFF;
    border-bottom: 1px solid #f2f2f2;
  }

  .layui-logo {
    width: 184px;

    h1 {
      display: inline-block;
      font-size: 16px;
      color: #5D5D5D;
    }
  }

  .layui-nav {
    .layui-nav-bar {
      display: none;
    }

    .layui-nav-item a {
      color: #333333;
    }
  }

  .layui-layout-left {
    .layui-this:after {
      width: 0;
      border: 0;
    }

    a {
      span {
        display: inline-block;
        height: 40px;
        line-height: 40px;
        box-sizing: border-box;
      }

      &:hover span {
        border-bottom: 3px solid $base-color;
      }

      &.active span {
        border-bottom: 3px solid $base-color;
        border-radius: 1.5px;
        box-sizing: border-box;
      }
    }
  }

  .layui-layout-right {
    .layui-nav-more {
      border-top-color: #333;
    }

    .layui-nav-mored {
      border-color: transparent transparent #333;
    }

    .layui-nav-child {
      right: 0;
      left: unset;

      dd.layui-this, dd.layui-this a {
        background-color: $base-color;
      }
    }
  }

  /* 侧边导航 -- 二级导航 */
  .second-nav {
    width: 184px !important;
    background-color: #FFFFFF;
    border-right: 1px solid #f1f1f1;
    overflow: hidden;
    box-sizing: border-box;

    .layui-side-scroll {
      width: 204px;

      .layui-nav {
        width: 184px;
        background-color: transparent !important;
      }

      .layui-nav-item {
        width: 100%;
        background-color: #FFFFFF;

        a {
          width: 100%;
          height: 44px;
          display: flex;
          align-items: center;
          box-sizing: border-box;
          padding-left: 34px;

          span {
            line-height: 44px;
          }

          &:hover {
            background-color: #F7F7F7;

            i {
              left: -19px !important;
            }
          }

          .stair-menu {
            overflow: hidden;
            display: flex;
            align-items: center;
            margin-right: 5px;
            width: 20px;
            height: 18px;
            line-height: 18px;
            text-align: center;

            img {
              max-height: 100%;
            }
          }
        }

      }

      .layui-nav-itemed > a {
        color: #333333 !important;

        &:hover {
          background-color: transparent !important;
        }
      }

      .layui-nav-itemed > .layui-nav-child {
        background-color: #FFFFFF !important;
      }

      .layui-nav-tree {
        position: relative;
      }

      .layui-nav-tree > .layui-this {

        > a {
          background-color: #f8f8f8 !important;
          color: $base-color !important;
          box-sizing: border-box;
          position: relative;

          &:before {
            content: '';
            display: inline-block;
            width: 4px;
            height: 44px;
            background-color: $base-color;
            position: absolute;
            left: 0;
          }

          > .layui-nav-more {
            border-color: $base-color $base-color transparent transparent !important;
          }
        }

      }

      .layui-nav-child {

        dd.layui-this {
          background-color: #FFFFFF !important;
          color: #333333;

          a {
            background-color: rgba(255, 98, 0, 0.1) !important;
            color: $base-color !important;
            box-sizing: border-box;
            position: relative;

            &:before {
              content: "";
              display: inline-block;
              width: 4px;
              height: 44px;
              background-color: $base-color;
              position: absolute;
              left: 0;
            }
          }

          .layui-left-nav {
            color: $base-color;
          }
        }

        dd > a {
          padding-left: 60px;
        }
      }

      .layui-nav .layui-nav-more {
        width: 7px;
        height: 7px;
        border-width: 1px;
        border-color: #333 #333 transparent transparent;
        border-style: solid;
        transform: rotate(45deg);
        -ms-transform: rotate(45deg); /* IE 9 */
        -moz-transform: rotate(45deg); /* Firefox */
        -webkit-transform: rotate(45deg); /* Safari 和 Chrome */
        -o-transform: rotate(45deg);
        top: 16px;
        right: 16px;
        margin-top: 0;
      }

      .layui-nav-itemed > a .layui-nav-more {
        transform: rotate(135deg);
        -ms-transform: rotate(135deg);
        -moz-transform: rotate(135deg);
        -webkit-transform: rotate(135deg);
        -o-transform: rotate(135deg);
      }
    }
  }

  /* 面包屑 */
  .crumbs {
    position: fixed;
    top: 60px;
    left: 184px;
    z-index: 9;
    right: 0;
    height: 43px;
    line-height: 43px;
    padding: 0 28px;
    background-color: #fff;
    border-bottom: 1px solid #f1f1f1;

    a:hover {
      color: $base-color !important;
    }
  }

  /* 内容 */
  .layui-body {
    position: absolute;
    overflow: auto !important;
    top: 104px;
    bottom: 0;
    left: 184px;
    background-color: #f8f8f8;

    .body-content {
      min-width: 1000px;
      min-height: 650px;
      padding: 15px;
      margin: 16px;
      background-color: #fff;
    }
  }
}

.icon-preview {
  position: fixed;
  width: 100vw;
  height: 100vh;
  left: 0;
  top: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-items: center;
  background: rgba(55, 55, 55, 0.6);

  .icon-preview-block {
    width: 100px;
    height: 100px;
    font-size: 100px;
    margin: 0 auto;
  }
}