.course-center-container {
    padding: 10px 0 20px 0;
    box-sizing: border-box;
    &>.course-center-type {
        padding: 20px 0;
        height: 129px;
        border-bottom: 1px solid #eee;
        position: relative;
        &>.screen-content {
            position: absolute;
            top: 20px;
            left: 0;
            width: 100%;
            display: flex;
            padding: 11px 10px;
            box-sizing: border-box;
            border-radius: 8px;
            height: 58px;
            overflow: hidden;
            z-index: 2;
            transition: all .2s;
            &>.screen-name {
                line-height: 32px;
                font-size: 14px;
                font-weight: 400;
                color: #999999;
                padding: 0;
                margin: 0;
                width: 93px;
                //margin-bottom: 30px;
                flex-shrink: 0;
            }
            &>.screen-list {
                list-style: none;
                display: flex;
                padding: 0;
                margin: 0;
                display: flex;
                justify-content: flex-start;
                flex-wrap: wrap;
                li {
                    line-height: 32px;
                    font-size: 14px;
                    font-weight: 400;
                    color: #333333;
                    cursor: pointer;
                    margin-right: 40px;
                    margin-bottom: 10px;
                    &.active {
                        color: @primaryColor;
                    }
                    &:hover {
                        color: @primaryColor;
                    }
                }
            }
            &.screen-child {
                top: 87px;
                z-index: 1;
            }
        }
    }
    &>.couser-list {
        padding-top: 30PX;
        box-sizing: border-box;
      &>.list-top {
          display: flex;
          justify-content: space-between;
          align-items: center;
          margin: 0;
          padding: 0;
        &>.list-top-left {
            display: flex;
            align-items: center;
            &>.screen-menu {
                margin: 0;
                padding: 0;
                display: flex;
                &>div {
                    display: inline-block;
                    width: 52px;
                    height: 24px;
                    border-radius: 18px;
                    text-align: center;
                    line-height: 24px;
                    color: #666666;
                    font-size: 14px;
                    cursor: pointer;
                    margin-right:13px;
                  &.active {
                    background: @primaryColor;
                    color: #fff;
                  }
                }
                &>.screen-menu-price {
                    display: flex;
                    align-items: center;
                    &>.screen-menu-price-icon {
                        display: flex;
                        flex-direction: column;
                        align-items: center;
                        line-height: 7px;
                        margin-left: 2px;
                      i{
                          font-size: 10px;
                          color: #999;
                          transform: scale(0.8);
                          &.active {
                              color: @primaryColor;
                          }
                      }
                    }
                }
            }
            &>.screen-course {
                margin-left: 5px;
                padding: 1px 13px;
                background: #FFFFFF;
                border: 1px solid #999;
                border-radius: 18px;
                color: #666;
                font-size: 14px;
                cursor: pointer;
            }
        }
       &>.list-top-right {
           border: 1px solid #CCCCCC;
           overflow: hidden;
           .el-input__inner {
               height: 28px;
               width: 240px;
               border: 0;
           }
           .el-button {
               border: 0;
           }
           .el-input-group__append {
            border: 0;
            background: none !important;
           }
           .el-button:hover {
            background-color: transparent !important;
           }
           .el-button.el-button--default:focus {
               background-color: transparent !important;
           }
       }
      }
      .list-child {
          padding: 0;
          margin: 0;
          margin-top: 30px;
          display: flex;
          justify-content: left;
          flex-wrap: wrap;
            li {
                list-style: none;
                width: 286px;
                min-height: 265px;
                background: #FFFFFF;
                border: 1px solid #EEEEEE;
                border-radius: 4px;
                transition: all 0.3s;
                overflow: hidden;
                margin-bottom: 15px;
                margin-right: 15px;
                cursor: pointer;
                &:nth-child(4n) {
                    margin-right:0
                }
             &:hover {
                box-shadow: 0 3px 10px rgba(0,0,0,.1)
             }
            &>.child-img {
                width: 100%;
                height: 160px;
                position: relative;
                &>img{
                    width: 100%;
                    height: 160px;
                }
                &>.course-type {
                    position: absolute;
                    top: 0;
                    left: 0;
                    text-align: right;
                    width: 100%;
                    &>span {
                        display: inline-block;
                        width: 60px;
                        height: 28px;
                        border-radius: 4px;
                        text-align: center;
                        line-height: 28px;
                        color: #fff;
                        font-size: 14px;
                        &.course-num {
                            background: #333;
                            opacity: 0.6;
                        }
                        &.is-buy {
                            background: #F99859;
                        }
                    }
                }

            }
            &>.child-content {
                padding: 15px 10px;
                box-sizing: border-box;
                &>.child-title {
                    font-size: 15px;
                    font-weight: 600;
                    color: #333;
                    height: 40px;
                    overflow: hidden;
                    display: -webkit-box;
                    -webkit-box-orient: vertical;
                    -webkit-line-clamp: 2;
                    overflow: hidden;
                    margin-bottom: 10px;
                }
                &>.child-text {
                    font-size: 14px;
                    font-weight: 500;
                    color: #777;
                    height: 20px;
                    letter-spacing: 1px;
                    overflow: hidden;
                    display: -webkit-box;
                    -webkit-box-orient: vertical;
                    -webkit-line-clamp: 1;
                    overflow: hidden;
                }
                .child-tag{
                    color: #fff;
                    height: 23px;
                    margin-top: 10px;
                    font-size: 12px;
                    white-space: nowrap;
                    overflow: hidden;
                    text-overflow: ellipsis;
                    //padding-top: 10px;
                    span{
                        display: inline-block;
                        margin-right: 5px;
                        color: #fff;
                        background-color: #F76E6E;
                        border-radius: 4px;
                        padding: 2px 5px;
                        &:last-child{
                            margin-right: 0;
                        }
                    }
                }
                &>.child-price {
                    margin-top: 10px;
                    &>.new-price {
                        font-size: 16px;
                        color: #F25454;
                        font-weight: 400;
                    }
                    &>.old-price {
                        font-size: 14px;
                        color: #CCCCCC;
                        font-weight: 400;
                        text-decoration: line-through
                    }
                    &>.free {
                        font-size: 16px;
                        color: #F25454;
                        font-weight: bold;
                    }
                }
            }
            }
      }
      .pagination {
          display: flex;
          justify-content: center;
          align-items: center;
          .el-pagination.is-background .btn-next, .el-pagination.is-background .btn-prev, .el-pagination.is-background .el-pager li {
              background-color: #fff;
          }
          .el-pagination.is-background .el-pager li:not(.disabled).active {
            border-radius: 50%;
            background-color: #409EFF;
        }
        &>span {
            font-size: 13px;
            font-family: Source Han Sans CN;
            font-weight: 300;
            color: #666666;
            cursor: pointer;
            margin-top: -3px;
            &:hover {
                color: @primaryColor;
            }
        }
      }
    }
    .add-cart-info {
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
        height: 260px;
        &>.top-title {
            font-size: 18px;
            color: #333;
            &>span {
                color: @primaryColor;
                margin: 0 15px;
            }
        }
        &>.bottom-btn {
            margin-top: 30px;
            display: flex;
            justify-content: space-between;
            width: 56%;
            &>span {
               display: inline-block;
                width: 140px;
                height: 35px;
                text-align: center;
                line-height: 35px;
                border: 1px solid #eee;
                font-size: 14px;
                color: @primaryColor;
                border-radius: 20px;
                cursor: pointer;
                border: 1px solid  @primaryColor;
                &:nth-child(1) {
                    margin-right: 20px;
                }

            }
        }
    }
}
.head-user-info-dialog {
    &.el-dialog {
        &>.el-dialog__header {
            border-top: 3px solid @primaryColor;
            .el-dialog__headerbtn {
                top: 16px;
                right: 16px;
                .el-dialog__close {
                    font-size: 26px;
                }
            }
        }
        &>.el-dialog__body {
            padding: 10px 50px 40px;
            .el-form {
                .el-form-item {
                    margin-bottom: 20px;
                    .el-input {
                        .el-input__inner {
                            border-color: #F7F8FA;
                            background-color: #F7F8FA;
                        }
                        .el-input__suffix-inner {
                            .el-button {
                                font-size: 13px;
                                padding-left: 12px;
                                padding-right: 12px;
                            }
                        }
                    }
                }
            }
            .tip-group {
                color: #CCCCCC;
                font-size: 12px;
                .el-button {
                    color: #333333;
                    &+.el-button {
                        margin-left: 25px;
                    }
                }
            }
            .head-login {
                &>.header {
                    .menus {
                        &>.menu {
                            position: relative;
                            font-size: 16px;
                            cursor: pointer;
                            &.is-active {
                                font-weight: bold;
                                &:after {
                                    content: '';
                                    position: absolute;
                                    left: 50%;
                                    bottom: -8px;
                                    width: 18px;
                                    height: 4px;
                                    margin-left: -9px;
                                    background-color: @primaryColor;
                                    border-radius: 2px;
                                }
                            }

                            &+.menu {
                                margin-left: 40px;
                            }
                        }
                    }
                }
                .main {
                    margin-top: 40px;
                }
                .footer {
                    padding-top: 10px;
                }
            }
            .head-register,
            .head-forget-pwd {
                &>.header {
                    &>.title {
                        position: relative;
                        font-size: 16px;
                        font-weight: bold;
                        &:after {
                            content: '';
                            position: absolute;
                            left: 50%;
                            bottom: -8px;
                            width: 18px;
                            height: 4px;
                            margin-left: -9px;
                            background-color: @primaryColor;
                            border-radius: 2px;
                        }
                    }
                }
                .main {
                    margin-top: 40px;
                }
                .footer {
                    padding-top: 10px;
                }
            }
        }
    }
}