.section1 {
    margin: 40px 0px;
}

.contentSection1 h1 {
    font-size: 30px;
    font-weight: 700;
    color: #2f679a;
}
.contentSection1 p{
    font-size: 18px;
}

.boxBanner img {
    width: 100%;
}

/* section2 */

.section2 {
    padding: 40px 0px;
    background-color: #f5f5f5;
}

.titleSection2 {
    font-size: 30px;
    font-weight: 700;
    text-align: center;
}

.titleSection2 span {
    color: #2869a3;
}

.boxCategory {
    width: 100%;
    border-radius: 10px;
    padding: 10px;
    /* margin: 10px; */
    background-color: #fff;
    box-shadow: 2px 2px 5px 2px rgba(174, 174, 174, 0.3);
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center !important;
}

.boxCategory img {
    width: 180px;
    height: 140px;
    border-radius: 10px;
    object-fit: cover;
}

.boxCategory span {
    display: flex;
    justify-content: center;
    margin-top: 10px;
}

/* section 3 */

.section3 {
    margin: 40px 0px;
}

.contentSection3 {
    text-align: center;
}

.contentSection3 h1 {
    font-size: 30px;
    font-weight: 700;
    color: hsl(208, 61%, 40%);
}

.contentSection3 p {
    font-size: 18px;
}

.comboBody p {
    margin-bottom: 10px;
    font-size: 18px;
    font-weight: 500;
}

.combo {
    padding: 30px;
    /* background-color: #f5f5f5; */
    box-shadow: 2px 2px 5px 2px rgba(174, 174, 174, 0.3);
    border-radius: 10px;
    transition: 0.3s ease;
}

.comboTitle {
    text-align: center;
}

.comboTitle span {
    font-size: 20px;
    font-weight: 500;
}

.comboTitle h2 {
    font-size: 34px;
    font-weight: 700;
    background: linear-gradient(45deg, #008cff, #eff0f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.comboBody button {
    border: none;
    outline: none;
    background: linear-gradient(45deg, #008cff, #eff0f1);
    padding: 10px 30px;
    border-radius: 20px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
}

.btnLienHe {
    text-align: center;
}

.hot:hover {
    transform: translateY(-15px);
    transition: 0.3s ease;
}

.imageHot {
    position: absolute;
    top: 0;
    right: 40px;
}

.slideItem {
    padding: 10px;
}

/* section4 */

.section4 {
    background-color: #f5f5f5;
    padding: 40px 0px;
}

.boxQuiTrinhLeft img {
    width: 100%;
}

.contentQuiTrinh ul {
    list-style: none;
}

.contentQuiTrinh ul li {
    display: flex;
}

.contentQuiTrinh ul li i {
    font-size: 15px;
    margin-right: 20px;
    color: #008cff;
}

.content span {
    color: #008cff;
    font-weight: 600;
    font-size: 18px;
}

.content p {
    font-weight: 400;
    font-size: 16px;
}

.boxQuiTrinhLeft h1 {
    font-size: 30px;
    font-weight: 700;
    color: #2e6998;
    margin-bottom: 40px;
}

@media (max-width: 576px) {
    .boxCategory img {
        width: 120px;
        height: 100px;
    }

    .contentSection3 {
        margin: 0;
    }

    .section4 {
        padding: 10px 0px 20px 0px;
    }

    .boxQuiTrinhLeft h1 {
        margin-bottom: 20px;
    }
}

.draggable {
    padding: 0 !important;
}

.slick-prev:before,
.slick-next:before {
    color: grey !important;
}

.active{
    color: #2174d3 !important;
}