body {
    background-color: rgb(106, 144, 213);
}
.container {
    height: 98vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
.time {
color: white;
font-size: 150px;
}
button {
    background-color: black;
    color: white;
    border: none;
    padding: 10px 20px;
}
ul {
    list-style: none;
}
li {
    color: white;
    font-size: 50px;
    text-align: center;
}