/*常见问题*/
.section-1 {
    height: 300px;
    background: url(/storage/15830/images/20211128/00-banner.png) no-repeat center top;
}

.section-1 .container {
    text-align: center;
    padding-top: 90px;
}

.section-1 .title {
    color: #FFFFFF;
    font-size: 44px;
    font-weight: bold;
}

.section-1 .desc {
    color: #FFFFFF;
    font-size: 20px;
    margin-top: 15px;
    letter-spacing: 10px;
}

.course_main {
    margin: 0 auto;
    position: relative;
}

.course_main .tabs {
    background: #FFFFFF;
    box-shadow: 0px 5px 20px 0px #0410210d;
}

.course_main .tabs ul {
    overflow: hidden;
    width: 1200px;
    margin: 0 auto;
}

.course_main .tabs:after {
    content: ' ';
    display: block;
    clear: both;
    height: 0;
    visibility: hidden;
}

.course_main .tabs li {
    float: left;
    height: 60px;
    line-height: 60px;
    position: relative;
    text-align: center;
    cursor: pointer;
    color: #333333;
    font-size: 16px;
    margin-left: 90px;
}

.course_main .tabs li:first-child {
    margin-left: 0;
}

.course_main .tabs li:hover {
    color: #0088fb;
}

.course_main .tabs li.current {
    color: #0088fb;
}

.course_main .tabs li:last-child, .course_main .tabs li.last {
    margin-right: 0;
}

.course_main .items {
    overflow: hidden;
    min-height: 600px;
    margin: 0 auto;
    width: 1000px;
    padding: 40px 0;
}

.course_main .items .item {
    overflow: hidden;
    position: relative;
    display: none;
}

.course_main .items .item li {
    width: 100%;
    display: block;
    overflow: hidden;
    border-bottom: 1px solid #e5e5e5;
    padding: 30px 0 20px;
}

.course_main .items .item li .number {
    float: left;
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    font-size: 20px;
    color: #fff;
    background-color: #0088fb;
}

.course_main .items .item li .info {
    float: left;
    width: calc(100% - 70px);
    margin-left: 20px;
}

.course_main .items .item li .info .ask {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    line-height: 24px;
}

.course_main .items .item li .info .answer {
    font-size: 14px;
    color: #888;
    margin-top: 15px;
    line-height: 30px;
}
.course_main .items .item li .info .answer .p{
text-align:left;text-indent:0;margin-left:0"
}

.course_main .items .item li .info .answer .span {
font-size:12pt
}
.el-tabs--card {
    margin-top: 15px;
}

.el-tabs--card > .el-tabs__header {
    border: 0;
    width: 820px;
    margin: 0 auto 40px;
}

#sqtg .el-tabs--card > .el-tabs__header {
    width: 405px;
}

.el-tabs--card > .el-tabs__header .el-tabs__nav {
    border-bottom: 1px solid #E6E6E6;
}

.el-tabs--card > .el-tabs__header .el-tabs__item {
    width: 200px;
    height: 54px;
    padding: 0;
    text-align: center;
    line-height: 54px;
    box-sizing: border-box;
    color: #888;
    font-size: 18px;
    padding-left: 0 !important;
    transition: none;
}

.el-tabs--card > .el-tabs__header .el-tabs__item:hover {
    color: #F20D23;
}

.el-tabs--card > .el-tabs__header .el-tabs__item.is-active {
    background: linear-gradient(0deg, #F14A23, #F20D23);
    color: #FFFFFF;
    border-bottom: 0;
    padding-left: 0 !important;
}

@media screen and (max-width: 768px) {
    html {
        background: #f4f5f5;
    }

    .el-collapse-item__content {
        padding-bottom: 0;
    }

    .el-collapse-item__header {
        font-size: 1.6rem;
        text-indent: 1rem;
    }

    .collapse-2 .el-collapse-item__header {
        text-indent: 1.5rem;
        background-color: #fafafa;
        font-size: 1.5rem;
    }

    .mob-s1 ul li {
        width: 100%;
        display: block;
        overflow: hidden;
        border-bottom: 1px solid #e5e5e5;
        padding: 30px 0 20px;
    }

    .mob-s1 ul li .number {
        float: left;
        width: 34px;
        height: 34px;
        line-height: 34px;
        text-align: center;
        font-size: 20px;
        color: #fff;
        background-color: #f62216;
        margin-left: 15px;
    }

    .mob-s1 ul li .info {
        float: left;
        width: calc(100% - 70px);
        margin-left: 10px;
    }

    .mob-s1 ul li .info .ask {
        font-size: 1.5rem;
        font-weight: bold;
        color: #333;
        line-height: 24px;
    }

    .mob-s1 ul li .info .answer {
        font-size: 14px;
        color: #888;
        margin-top: 4px;
        line-height: 30px;
    }

.el-collapse {
    border-top: 1px solid #ebeef5;
    border-bottom: 1px solid #ebeef5
}

.el-collapse-item.is-disabled .el-collapse-item__header {
    color: #bbb;
    cursor: not-allowed
}

.el-collapse-item__header {
    display: flex;
    align-items: center;
    height: 48px;
    line-height: 48px;
    background-color: #fff;
    color: #303133;
    cursor: pointer;
    border-bottom: 1px solid #ebeef5;
    font-size: 13px;
    font-weight: 500;
    transition: border-bottom-color .3s;
    outline: none
}

.el-collapse-item__arrow {
    margin: 0 8px 0 auto;
    transition: transform .3s;
    font-weight: 300
}

.el-collapse-item__arrow.is-active {
    transform: rotate(90deg)
}

.el-collapse-item__header.focusing:focus:not(:hover) {
    color: #409eff
}

.el-collapse-item__header.is-active {
    border-bottom-color: transparent
}

.el-collapse-item__wrap {
    will-change: height;
    background-color: #fff;
    overflow: hidden;
    box-sizing: border-box;
    border-bottom: 1px solid #ebeef5
}

.el-collapse-item__content {
    padding-bottom: 25px;
    font-size: 13px;
    color: #303133;
    line-height: 1.769230769230769
}

.el-collapse-item:last-child {
    margin-bottom: -1px
}



}