#rest {
    position: relative;
    float: left;
    padding-top: 4.3em;
    padding-left: 270px;
    width: calc(100vw-120px);
/*    background-color: red;*/
}
#text {
    position: relative;
    float: left;
    margin: 0 auto;
/*    background-color: springgreen;*/
    clear: both;
    font-size: 6em;
    line-height: 1.25em;
}
#allButtons{
    position: fixed;
    float: left;
    bottom: 0vh;
    background-color: black;
}

.btn {
    width: 20px;
    height: 20px;
    float: left;
    position: relative;
    margin: 1em;
/*    background-color: aqua;*/
}
#btn1 {
    background-color: aqua;
}
#btn2 {
    background-color: brown;
}
#btn3 {
    background-color: dodgerblue;
}
#btn4 {
    background-color: orangered;
}