html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
}

body {
    background: linear-gradient(45deg, rgb(17,17,17), rgb(51,51,51))
}

.timer-container {
    margin: 0;
    position: absolute;
    top: 250px;
    left: 50%;
    transform: translate(-50%, -50%);
}

h1 {
    color: #FFF;
    font-family: "Rubik";
    text-align: center;
    padding-top: 2em;
}