Edit in JSFiddle

<section id="home"></section>
<section id="one"></section>
<section id="two"></section>
<section id="three"></section>
<section id="four"></section>

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}
/* Start Section Styles */
section {
    width: 100%;
    min-height: 800px;
}

#home {
    background-color: green;
}

#one {
    background-color: blue;
}

#two {
    background-color: yellow;
}

#three {
    background-color: salmon;
}

#four {
    background-color: purple;
}
/* End Section Styles */