@media only screen and (min-width: 960px) {
    .background {
        background-image: url('../images/RG_Sophie_Wide_4.jpg');
        background-size: cover;
        background-position:center;
        background-repeat: no-repeat;
    }
}

@media only screen and (max-width: 959px) {
    .background {
        background-image: url('../images/RG_Sophie.jpg');
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
    }
}

section {
    /*background: rgba(137,145,200,0.8);*/
    border-radius: 10px;
    color: white;
    padding: 1em;
    position: absolute;
    /*top: 84%;*/
    /*top: 70%;*/
    bottom: 7%;
    left: 50%;
    margin-right: -50%;
    transform: translate(-50%, -50%);
}

    section h1 {
        font-size: 60px;
        text-align: center;
        font-weight:700;
    }

    section h4 {
        font-size: 22px;
        text-align: center;
        font-weight:600;
    }

@media only screen and (max-width:767px) {
    section h1 {
        font-size: 40px;
    }
    section h4 {
        font-size: 14px;
    }
}