.about {
    background: url(../images/about-bg.jpg) no-repeat;
    background-size: cover;
}

.ab {
    position: relative;
    background: #fff;
    background: linear-gradient(180deg, rgba(255,255,255,1) 0%, rgba(255,255,255,1) 50%, rgba(245,245,245,1) 100%);
}

.ab-bg {
    position: absolute;
    top: 0; right: 0;
    width: 1200px;
    opacity: .7;
    z-index: 1;
}

.ab-city {
    position: absolute;
    bottom: 0; right: 0;
    width: 1000px;
    opacity: .2;
}

.ab-title {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
    z-index: 10;
}

.ab-title p {
    color: var(--main-color);
    font-size: 22px;
    font-weight: 700;
    font-family: 'Play';
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.ab-title h5 {
    color: #222;
    font-size: 32px;
    font-weight: 200;
    line-height: 1.45;
}

.ab-title h5 span {
    font-weight: 700;
}

.ab-0 {
    z-index: 10;
}

.ab-text {
    width: 100%;
    margin-top: 6rem;
}

.ab-text h5 {
    color: #222;
    font-size: 22px;
    font-weight: 500;
    line-height: 1.4;
}

.ab-text p {
    color: #555;
    font-size: 18px;
    font-weight: 300;
    line-height: 1.65;
    letter-spacing: 0;
    margin-top: 1.5rem;
}

.ab-text h4 {
    color: #222;
    font-size: 20px;
    margin-top: 2rem;
}

.ab-text h4 a {
    color: #086bcd !important;
    text-decoration: underline;
}

.ab-box-wrapper {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.ab-box {
    padding: 50px 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, .03);
}

.ab-box img {
    height: 66px;
    filter: grayscale(.7);
    margin-bottom: 2rem;
}

.ab-b-text {
    text-align: center;
}

.ab-b-text h5 {
    color: #222;
    font-size: 20px;
    font-weight: 700;
}

.ab-b-text p {
    color: #555;
    font-size: 16px;
    line-height: 1.6;
    margin-top: 1rem;
}

.ab-text ul {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding-left: 20px;
    margin-top: 1.5rem;
}

.ab-text ul li {
    color: #555;
    font-size: 18px;
    font-weight: 300;
    line-height: 1.65;
    list-style-type: "▸ ";
    letter-spacing: 0;
}


/*==================================================*/
@media (max-width: 850px) {
    .ab-title h5 br {
        display: none;
    }

    .ab-text {
        margin-top: 4rem;
    }

    .ab-box {
        padding: 40px 15px;
    }

    .ab-box img {
        height: 45px;
    }

    .ab-b-text h5 {
        font-size: 18px;
    }

    .ab-b-text p {
        font-size: 14px;
    }
}


@media (max-width: 768px) {
    .ab-box-wrapper {
        grid-template-columns: repeat(3, 1fr);
    }
}


@media (max-width: 550px) {
    .ab-title p {
        font-size: 16px;
        margin-bottom: 10px;
    }
    
    .ab-title h5 {
        font-size: 26px;
    }

    .ab-text h5 {
        font-size: 18px;
    }

    .ab-text p,
    .ab-text ul li {
        font-size: 13px;
    }

    .ab-box img {
        margin-bottom: 1rem;
    }

    .ab-b-text h5 {
        font-size: 16px;
    }

    .ab-b-text p {
        font-size: 13px;
        margin-top: 8px;
    }
}


@media (max-width: 450px) {
    .ab-title h5 {
        font-size: 20px;
    }
    
    .ab-box-wrapper {
        grid-template-columns: repeat(2, 1fr);
    }
}