.help_detail1 {
    background: linear-gradient(180deg, #416FF4 0%, #F8FAFF 40%);
    background-size: 100%;
    background-repeat: no-repeat;
    background-position: top center;
    padding-top: 134px;
    padding-bottom: 86px;
    background-color: #F8FAFF;
    background-size: cover;
    background-position: top center;
}

.detail_content {
    width: 1200px;
    margin: 0 auto;
}

.detail_content::after {
    content: "";
    display: block;
    clear: both;
}

.detail_left {
    width: 350px;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0px 9px 20px 0px rgba(153, 175, 224, 0.3);
    border-radius: 12px;
    padding: 24px 0;
    float: left;
}

.detail_right {
    width: 730px;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0px 9px 20px 0px rgba(153, 175, 224, 0.3);
    border-radius: 12px;
    padding: 24px;
    box-sizing: border-box;
    float: left;
    margin-left: 30px;
}

.menu_item {
    width: 100%;
}

.menu_title {
    height: 60px;
    font-weight: bold;
    font-size: 20px;
    color: #212121;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    padding: 0 24px;
    box-sizing: border-box;
}

.menu_title img {
    width: 10px;
    height: 6px;
}

.menu_lit {
    width: 100%;
    padding-left: 24px;
    box-sizing: border-box;
    display: none;
}

.lit_item {
    height: 56px;
    font-weight: 400;
    font-size: 16px;
    color: #212121;
    line-height: 56px;
    cursor: pointer;
    padding-left: 16px;
    border-left: 1px solid rgba(216, 216, 216, 1);
}

.lit_item:hover,
.menu_title:hover {
    background: #F6F9FF;
}

.detail_right_title {
    font-weight: bold;
    font-size: 20px;
    color: #212121;
    line-height: 28px;
    border-bottom: 1px solid rgba(230, 234, 243, 1);
    padding-bottom: 17px;
}

.detail_cont_title {
    font-weight: bold;
    font-size: 16px;
    color: #212121;
    line-height: 24px;
    margin: 24px 0 12px;
}

.detail_cont {
    font-weight: 400;
    font-size: 14px;
    color: #212121;
    line-height: 21px;
    margin-bottom: 27px;
}

.detail_cont_img {
    width: 100%;
    height: 215px;
    background: #EEEEEE;
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 20px;
    color: #A0A0A0;
    line-height: 215px;
    text-align: center;
}

.detail2_title {
    position: relative;
    width: 253px;
}

.detail2_title span {
    position: relative;
    z-index: 2;
    font-size: 20px;
}

.detail2_line {
    position: absolute;
    width: 100%;
    height: 12px;
    background: #E6EAF3;
    left: 0;
    bottom: -2px;
    z-index: 1;
}

.detail2_samll_title {
    margin: 14px 0 8px;
}

.tools_desc {
    display: flex;
    align-items: center;
    font-weight: 400;
    font-size: 14px;
    color: #212121;
    line-height: 21px;
    font-family: "Roboto-Regular";
}

.tools_desc p {
    width: 4px;
    height: 4px;
    background: #222325;
    border-radius: 50%;
    margin: 0 12px 0 8px;
}

.tools_desc span {
    display: inline-block;
    width: 32px;
    height: 22px;
    background: #F9FAFB;
    border-radius: 4px;
    border: 1px solid #E3E6EB;
    text-align: center;
    margin: 0 5px;
}

.tools_list+.tools_list {
    margin-top: 8px;
}

.tools_link {
    margin-left: 24px;
    width: 550px;
    height: 22px;
    background: rgba(249, 250, 251, 1);
    border-radius: 4px;
    border: 1px solid #E3E6EB;
    font-family: ArialMT;
    font-size: 14px;
    color: #212121;
    line-height: 22px;
    margin-top: 9px;
    padding-left: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-right: 3px;
}

.tools_link span:nth-child(2) {
    width: 36px;
    height: 16px;
    background: #F9FAFB;
    border-radius: 4px;
    border: 1px solid #E3E6EB;
    font-weight: 400;
    font-size: 12px;
    color: #666666;
    line-height: 16px;
    text-align: center;
    display: none;
}

.tools_link:hover span:nth-child(2) {
    display: block;
}

.detail_table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid #D0DCEE;
    margin-top: 18px;
}

.table_head {
    padding: 9px 24px;
    background: #F1F5FB;
    display: flex;
    font-weight: bold;
    font-size: 12px;
    color: #212121;
    border: 1px solid #D0DCEE;
}

.table_head .table_head_item:nth-child(1),
.table_cont .table_cont_item:nth-child(1) {
    padding-left: 24px;
    width: 160px;
    margin-right: 16px;
    line-height: 18px;
}

.table_cont .table_cont_item {
    float: left;
}

.table_cont .table_cont_item:nth-child(2) {
    width: calc(100% - 200px);
    line-height: 18px;
}

.table_cont {
    width: 100%;
    background: #FAFCFE;
    border: 1px solid #D0DCEE;
    padding: 19px 24px;
    box-sizing: border-box;
    color: #212121;
}

.table_cont .table_cont_item {
    font-family: "Regular";
}

.table_cont::after {
    content: "";
    display: block;
    clear: both;
}

@media (max-width: 500px) {
    .detail_content {
        padding: 0 10px;
        box-sizing: border-box;
    }

    .detail_content,
    .detail_left,
    .detail_right,
    .tools_link {
        width: 100%;
    }

    .detail_right {
        margin-left: 0;
        margin-top: 24px;
    }

    .tools_desc {
        display: block;
    }

    .tools_desc p,
    .tools_desc span {
        display: inline-block;
    }

    .tools_link {
        margin-left: 0;
        width: calc(100% - 24px);
        height: auto;
    }
}