.row {
    width: 1200px;
    padding-top: 12px;
    margin: 0 auto;
}

.ask-wrap {
    width: 910px;
    margin-left: 0;
    display: inline-block;
}

.question {
    width: 260px;
    padding-left: 20px;
    display: inline-block;
    vertical-align: top;
}

.panel-body {
    height: 450px;
    overflow-x: hidden;
    overflow-y: auto;
}

.panel {
    margin-bottom: 20px;
    background-color: #fff;
    border: 1px solid transparent;
    border-radius: 4px;
    -webkit-box-shadow: 0 1px 1px rgb(0 0 0 / 5%);
    box-shadow: 0 1px 1px rgb(0 0 0 / 5%);
    position: relative;
}

.panel-heading {
    word-wrap: break-word;
    background: #f0f0f0;
}

.triangle {
    width: 0px;
    height: 0px;
    position: absolute;
    top: 50%;
    margin: -11px 0px 0px -11px;
    border-width: 11px 11px 11px 0px;
    border-style: solid;
    border-color: transparent #f0f0f0 transparent transparent;
}
.panel-footer{
    padding: 10px 15px;
    background-color: #f5f5f5;
    border-top: 1px solid #ddd;
    border-bottom-right-radius: 3px;
    border-bottom-left-radius: 3px;
}
.panel-footer input {
    width: 70% !important;
}

.panel-footer button {
    width: 15%;
    margin-left: 20px;
    height: 48px;
    background: #f35956 !important;
    font-size: 18px;
    color: #fff;
    border-radius: 4px;
    border-top-width: 0px;
    border-right-width: 0px;
    border-bottom-width: 0px;
    border-left-width: 0px;
}

.question {
    width: 260px;
    padding-left: 20px;
}
.rel_questions li{
    font-size: 16px;
}

@media screen and (max-width:768px) {
    .xq_header a img {
        width: 100%;
    }

    .row {
        width: 100%;
    }

    .ask-wrap {
        width: 100%;
    }

    .panel-footer input {
        width: 65%;
        height: 45px;
        display: inline-block;
        font-size: 14px;
    }

    .panel-footer button {
        width: 25%;
        display: inline-block;
        height: 45px;
        font-size: 16px;
        margin-left: 5px;
    }
}