html, body {
    font-family: 'Coustard', serif;
    font-size: 16px;
    margin: 0;
    height: 100%;
    color:whitesmoke;
}
.pic1, .pic2, .pic3 {
    position: relative;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed; /*for parallax effect*/
}
.pic1 {
    background-image: url(pic1.jpg);
    min-height: 100%;
}
.pic2 {
    background-image: url(pic2.jpg);
    min-height: 400px;
}
.pic3 {
    background-image: url(pic3.jpg);
    min-height: 400px;
}
.text-area {
    padding: 20px 30px;
    text-align: center;
}
.light {
    background-color:white;
    color: rgb(36, 35, 35);
}
.dark {
    background-color: black;
    color: white;
}
.pictext {
    font-size: 30px;
    position: absolute;
    width: 100%;
    top: 50%;
    text-align: center;
}