.contact-title {
    font-weight: 500;
    font-size: 17px;
    margin-bottom: 10px;
    line-height: 1.4;
}

.contact-icon {
    width: 18px;
    height: 20px;
}

/*danh mục phòng ban*/
.contact-info {
    border-top: 1px solid #EFEFEF;
}

.bg-light-info {
    border: 1px solid #EFEFEF;
}

.title-info {
    font-size: 16px;
}

.dmphongban {
    text-decoration: none;
    color: #151414;
    border: 1px solid #EFEFEF;
    border-radius: 6px;
    min-height: 54px;
    padding-left: 15px;
}

    .dmphongban:hover {
        background-color: #F8F9FA;
        color: #151414;
        font-weight: bold;
    }

.phongban-icon {
    color: #EA8823;
    font-size: 15px;
    padding-right: 10px;
}

.phongban-item {
    position: relative;
    cursor: pointer;
}

    .phongban-item:hover {
        color: #EA8823;
    }

.subphongban {
    display: none;
    list-style: none;
    display: none;
    margin: 0;
}

.subphongban-item {
    padding: 5px 0;
}

.icon-block {
    width: 24px;
}

.phongban-link:hover {
    background-color: #f8f9fa;
    color: #EA8823;
}

.subphongban.open {
    display: block;
}

.phongban-icon.rotated svg {
    transform: rotate(90deg);
    transition: transform 0.3s ease;
}

/*contact card*/
.contact-card .card-header {
    background: #EA88231A;
    padding: 15px 0px 15px 25px;
}

.contact-card .card-body {
    padding-left: 25px;
}

#infoCarousel .carousel-inner {
    overflow: visible;
}

.dmphongban.active, .lienHeTab.active {
    background-color: #004FA0 !important;
    border-color: #004FA0 !important;
    color: white !important;
}
/*Gửi mail liên hệ*/
.form-guiemail button {
    background-color: #004FA0;
    border-radius: 100px;
    color: #ffffff;
    width: 167px;
    height: 48px;
}

    .form-guiemail button:hover {
        background-color: #004FA0;
        color: #ffffff;
        font-weight: bold;
        box-shadow: 0 0 10px rgba(0, 79, 160, 0.5);
    }

@media (max-width: 576px) {
    .form-guiemail button {
        width: 100%;
        height: 48px;
    }
}

.phongban-title {
    text-decoration: none;
    color: #151414;
}

.dmphongban.active a {
    color: white;
}