body {
    margin: 0;
    display: flex;
    flex-direction: column;
    align-content: center;
    align-items: center;
    text-align: center;
    font-family: 'Roboto Slab', serif;

}

.header {
    width: 100vw;
    height: 7vh;
    top: 0;
    position: fixed;
    background-color: black;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
}

.header-img {
    height: 6vh;
    padding: .5vh .5vw .5vh .5vw;
}

.body {
    margin-top: 10vh;
    font-size: 1.75em;
}

.intro {
    font-size: 2em;
}

.select-button {
    padding: 1%;
    margin: 2%;
    border-style: solid;
    border-radius: 5px;
    background-color: lightgrey;
    cursor: pointer;
}