body {
    font-family: Helvetica, Arial, sans-serif;
    background-color: #dddddd;
}

h1 {
    text-align: center;
}

#soundboard {
    display: flex;
    background-color: #fff;
    width: 80%;
    margin-left: auto;
    margin-right: auto;
    height: auto;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-around;
    border: 1px solid black;
}

#cont {
    margin-left: auto;
    text-align: center;
}

.button {
    position: relative;
    margin: 10px 10px 10px 10px;
    width: 200px;
    height: 50px;
    text-align: center;
    padding: auto;
    color: white;
    background-color: darkred;
    transition: all .3s;
}

.button:hover {
    background-color: green;
}

.credit {
    text-align: center;
    font-weight: bold;
}