/*nội dung của trang*/

.container .content {
    padding: 30px 0 40px;
}

.content .box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 80px;
}

.box .item {
    flex-basis: 48%;
}

.box .intro h1 {
    font-size: 28px;
    line-height: 48px;
    padding-bottom: 30px;
}

.box .intro .text {
    margin-bottom: 20px;
    text-align: justify;
}

.box .intro .text-intro {
    margin-bottom: 15px;
}

.box .img img {
    height: 500px;
}

.intro h3 {
    font-size: 1.8rem;
}

.intro ul li {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

@media only screen and (max-width: 1024px) {
    .box .intro h1 {
        font-size: 31px;
        line-height: 38px;
    }

    .content .box {
        align-items: flex-start;
        margin-bottom: 40px;
    }
}

@media only screen and (max-width: 768px) {
    .box .intro h1 {
        font-size: 24px;
        line-height: 34px;
        padding-bottom: 5px;
    }

    .container .content {
        padding: 20px 0;
    }

    .content .box {
        flex-direction: column;
    }

    .content .box:first-child, .content .box:last-child {
        flex-direction: column-reverse;
    }

    .box .img {
        width: 100%;
    }

    .box .img img {
        height: 300px;
        object-fit: cover;
    }

    .box .intro .text {
        margin-bottom: 15px;
    }

    .content .box {
        margin-bottom: 15px;
    }
}

@media only screen and (max-width: 576px) {
    .box .intro h1 {
        font-size: 2rem;
        line-height: 26px;
    }

    .box .img img {
        height: 280px;
    }
}

@media only screen and (max-width: 480px) {
    .box .intro h1 {
        font-size: 21px;
        line-height: 28px;
    }

    .box .img img {
        height: 280px;
    }
}

@media only screen and (max-width: 420px) {
    .box .img img {
        height: 250px;
    }
}