.btnHolder {
    position: absolute;
    top: 20%;
    left: 10%;
    width: 80%;
    text-align: center;
    margin: 0px auto;
}

.btn {
    width: 50%;
    background-color: #4682B4;
    border-radius: 25px;
    border-style: solid;
    border-color: #ffffff;
    border-width: 5px;
    color: white;
    padding: 12px 16px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 72px;
    margin: 12px 12px;
    cursor: pointer;
}