.mb1 {
    margin-bottom: 26px;
}
.mb2 {
    margin-bottom: 20px;
}

.question-content-warp {
    min-width: 1300px;
}

.question-content-warp .main-warp {
    width: 1300px;
    margin: 0 auto;
}

.question-content-warp .header-warp {
    height: 310px;
    background: url("../images/question/hbg.jpg") no-repeat center center;
    background-size: cover;
    margin-bottom: 20px;
}

.question-content-warp .header-warp .main-warp {
    padding-top: 10px;
}

.question-content-warp .header-warp .main-warp .t1 {
    font-size: 36px;
    font-weight: bolder;
    color: #000;
    margin-bottom: 8px;
}

.question-content-warp .header-warp .main-warp .t2 {
    font-size: 16px;
    color: #666;
    line-height: 1.6em;
}

.question-content-warp .header-warp .main-warp .t3 {
    font-size: 12px;
    color: #666;
    line-height: 2em;
}

.question-content-warp .header-warp .main-warp .search-box {
    width: 625px;
    height: 48px;
    border: 1px solid #e42727;
    border-radius: 48px;
    padding-left: 64px;
    padding-right: 68px;
    position: relative;
    background: #fff;
}

.question-content-warp .header-warp .main-warp .search-box .sicon {
    position: absolute;
    left: 26px;
    top: 50%;
    margin-top: -10px;
    width: 21px;
    height: 21px;
    background: url("./../images/question/sbg.png") no-repeat center center;
    background-size: contain;
}

.question-content-warp .header-warp .main-warp .search-box .sinput {
    display: block;
    width: 100%;
    height: 100%;
    font-size: 16px;
    color: #000;
    border: 0;
    background: none;
    outline: none;
}

.question-content-warp .header-warp .main-warp .search-box .sinput::-webkit-input-placeholder {
    color: #999;
}

.question-content-warp .header-warp .main-warp .search-box .sbtn {
    cursor: pointer;
    width: 62px;
    line-height: 24px;
    position: absolute;
    right: 5px;
    top: 50%;
    margin-top: -12px;
    font-size: 16px;
    color: #e83f4c;
    text-align: center;
}

.question-content-warp .header-warp .main-warp .search-box .sbtn:before {
    content: "";
    width: 1px;
    height: 100%;
    background: #ccc;
    position: absolute;
    left: 0;
    top: 0;
}

.question-content-warp .header-warp .main-warp .fs-18 {
    font-size: 18px !important;
}

.question-content-warp .header-warp .main-warp .c-red {
    color: #e83f4c !important;
}

.question-content-warp .content-warp {
    display: flex;
    align-items: stretch;
    gap: 20px;
    height: calc(100vh - 330px - 140px);
    min-height: 650px;
}

.question-content-warp .content-warp .left-box {
    width: 380px;
    flex-shrink: 0;
    padding: 20px;
    height: 100%;
    background: #eff2f8;
}

.question-content-warp .content-warp .left-box .xitem {
    width: 100%;
    height: 50px;
    line-height: 50px;
    display: flex;
    align-items: center;
    padding-right: 16px;
    cursor: pointer;
    margin-bottom: 10px;
}

.question-content-warp .content-warp .left-box .xitem .xh {
    width: 40px;
    flex-shrink: 0;
    font-size: 16px;
    color: #ccc;
    text-align: center;
    font-style: italic;
}

.question-content-warp .content-warp .left-box .xitem .txt {
    flex: 1;
    min-width: 0;
    color: #333;
    font-size: 16px;
    overflow: hidden;
    white-space: nowrap; 
    text-overflow: ellipsis;
}

.question-content-warp .content-warp .left-box .xitem .icon {
    display: none;
    flex-shrink: 0;
    width: 16px;
    height: 12px;
    background: url("./../images/question/aicon.png") no-repeat center center;
    background-size: contain;
}

.question-content-warp .content-warp .left-box .xitem:hover,
.question-content-warp .content-warp .left-box .xitem.active {
    background: #fff;
    border-radius: 2px;
}
.question-content-warp .content-warp .left-box .xitem:hover .txt,
.question-content-warp .content-warp .left-box .xitem.active .txt {
    color: #e83f4c;
}

.question-content-warp .content-warp .left-box .xitem:hover .icon,
.question-content-warp .content-warp .left-box .xitem.active .icon {
    display: block;
}

.question-content-warp .content-warp .right-box {
    flex: 1;
    min-width: 0;
    height: 100%;
    padding: 20px 10px 20px 20px;
    background: #eff2f8;
    display: flex;
    flex-direction: column;
}

.question-content-warp .content-warp .right-box .list-box {
    flex: 1;
    width: 100%;
    padding-right: 10px;
    min-height: 0;
    overflow: auto;
}

.question-content-warp .content-warp .right-box .list-box .xitem {
    background: #fff;
    border-radius: 12px;
    padding: 20px 15px;
    margin-bottom: 20px;
}

.question-content-warp .content-warp .right-box .list-box .xitem .m-q {
    padding-bottom: 10px;
    border-bottom: 2px solid #f6f6f6;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 10px;
}

.question-content-warp .content-warp .right-box .list-box .xitem .m-q .xh {
    width: 34px;
    height: 22px;
    line-height: 22px;
    text-align: center;
    font-size: 14px;
    color: #e83f4c;
    font-weight: bolder;
    background: #fce2e4;
    border-radius: 4px 4px 0 4px;
    position: relative;
}
.question-content-warp .content-warp .right-box .list-box .xitem .m-q .xh:after {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-bottom: 6px solid #fce2e4;
    border-right: 6px solid transparent;
    position: absolute;
    right: -5px;
    bottom: 0;
}

.question-content-warp .content-warp .right-box .list-box .xitem .m-q .txt {
    font-size: 18px;
    color: #333;
    line-height: 22px;
    font-weight: bolder;
}

.question-content-warp .content-warp .right-box .list-box .xitem .m-a {
    padding-bottom: 10px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 10px;
}

.question-content-warp .content-warp .right-box .list-box .xitem .m-a .xh {
    flex-shrink: 0;
    width: 34px;
    height: 22px;
    line-height: 22px;
    text-align: center;
    font-size: 14px;
    color: #3399ff;
    font-weight: bolder;
    background: #e1f0ff;
    border-radius: 4px;
}

.question-content-warp .content-warp .right-box .list-box .xitem .m-a .txt {
    flex: 1;
    min-width: 0;
    font-size: 14px;
    color: #666;
    line-height: 22px;
    font-weight: bolder;
}

.question-content-warp .tip-box {
    height: 140px;
    padding: 30px;
    font-size: 12px;
    color: #666;
    line-height: 2em;
}