.section-3,
.section-4,
.section-5 {
    min-height: 650px;
    border-bottom: 10px solid white;
}

.section-3 {
    background-color: #3C809C;
    background-image: url(../img/bg-sea.jpg);
}

.section-4 {
    background-color: #9E4673;
    background-image: url(../img/bg-violetred.jpg);
}

.section-5 {
    background-color: #C19C41;
    background-image: url(../img/bg-gold.jpg);
    z-index: 10;
}

.three-icons {
    width: 350px;
    margin-bottom: 100px;
}

.subtext {
    margin: 25px 25px 0;
    font-size: 30px;
    font-family: 'Open Sans Hebrew', sans-serif;
    text-align: center;
}

@media all and (max-width: 1690px) { }

@media all and (max-width: 1280px) {
    .section-3,
    .section-4,
    .section-5 {
        min-height: 400px;
        border-bottom-width: 6px;
    }

    .section-3 {
        padding-top: 120px;
    }

    .three-icons {
        width: 250px;
        margin-bottom: 75px;
    }

    .subtext {
        font-size: 24px;
    }
}

@media all and (max-width: 980px) { }

@media all and (max-width: 736px) {
    .section-3,
    .section-4,
    .section-5 {
        min-height: 250px;
        border-bottom-width: 4px;
    }

    .section-3 {
        padding-top: 100px;
        background-color: #3C7F9C;
    }

    .section-4 {
        background-color: #9D4673;
    }

    .section-5 {
        background-color: #C19B41;
    }

    .three-icons {
        width: 200px;
        margin-bottom: 50px;
    }

    .subtext {
        font-size: 20px;
    }
}

@media all and (max-width: 480px) {
    .subtext {
        font-size: 16px;
    }
}