.custom-tab1 .nav-link {
    padding: 10px 40px;
}

.bs-callout {
    padding: 20px;
    margin: 20px 0 40px;
    border-radius: 3px;
    background: #fff;
    box-shadow: 1px 1px 10px #95dcff;
    text-align: center;
}

.doc-menu {
    overflow: hidden;
}

.doc-menu li {
    display: inline-block;
    text-align: center;
    font-size: 16px;
    float: left;
    width: 9.28%;
    margin: 4px;
}

.doc-menu li a {
    display: block;
    width: 100%;
    font-size: 18px;
    font-weight: 500;
    padding: 4px 0 6px;
    color: #3d3d3d;
    background: #fff;
    border-radius: 4px;
    box-shadow: 1px 1px 10px #95dcff;
}

.doc-menu li a.active {
    color: #0d8be8;
    text-decoration: none;
}

.document-content {
    position: relative;
    overflow: hidden;
}

.document-content .doc-detail {
    display: none;
    position: relative;
    padding: 20px 0;
    margin: 15px 0;
}

.document-content .doc-detail > h4 {
    margin-bottom: 15px;
    font-size: 22px;
    font-weight: 700;
    color: #0d8be8;
    text-align: center;
}

.document-content .doc-detail ul li {
    position: relative;
    line-height: 1.3;
    padding: 4px 0;
}

.document-content .doc-detail.active {
    display: block;
}

.document-content .doc-detail .faq {
    margin-bottom: 15px;
    border: 1px solid #E5E8ED;
    background: #fff;
    border-radius: 4px;
    box-shadow: 0 1px 10px 0 rgba(141, 153, 176, 0.1);
    -webkit-transition: all .4s ease;
    -o-transition: all .4s ease;
    transition: all .4s ease;
}

.document-content .doc-detail .faq h3,
.document-content .doc-detail .faq h4 {
    margin: 0;
    position: relative;
    font-size: 19.2px;
    font-weight: 600;
    color: #333333e6;
    text-transform: none;
    cursor: pointer;
    padding: 15px 60px 15px 20px;
    box-shadow: 1px 1px 10px #eaf8ff;
    border-radius: 5px;
}

.document-content .doc-detail .faq h3:after, .document-content .doc-detail .faq h4:after {
    position: absolute;
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    content: '\f067';
    right: 15px;
    top: 6px;
    font-size: 18px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 100%;
    color: #fff;
    background: #2980B9;
    background: -webkit-linear-gradient(to top, #106fb5, #4ac1ff);
    background: linear-gradient(to right, #0a5075, #4dc4ff);
}

.document-content .doc-detail .faq h3[aria-expanded=true]:after, .document-content .doc-detail .faq h4[aria-expanded=true]:after {
    content: '\f068';
    color: #FFF;
}

.document-content .doc-detail .faq h3[aria-expanded=true], .document-content .doc-detail .faq h4[aria-expanded=true] {
    background: #fff;
    color: #3a8fba;
    border-bottom: 0;
}

.document-content .doc-detail .faq .collapse ul,
.document-content .doc-detail .faq .collapsing ul {
    font-weight: 300;
    padding: 30px 20px;
    font-size: 16px;
    line-height: 1.5;
    color: #fff;
    background: #2980B9;
    background: -webkit-linear-gradient(to top, #106fb5, #4ac1ff);
    background: linear-gradient(to right, #0a5075, #4dc4ff);
}

@media only screen and (max-width: 767px) {
    .doc-menu li {
        width: 33%;
    }

    .page-content img {
        margin: 15px 0 10px;
    }
}