h1, h2 {
    font-weight: 100;
    font-size: 2.6em;
    text-transform: uppercase;
    text-align:center;
    color:white;
    padding-bottom: 10px;
}
p{
    color: white;
    text-align: center;
}
#seconds, #tens{
    font-size:2em;
    color: white;
    text-align: center;
}
body {
    background-color: mediumpurple
}
button:hover {
    color: mediumpurple;
    background-color: white;
}
button{
    width: 180px;
    padding: 18px 10px;
    margin: 10px;
    color:white;
    background-color: mediumpurple;
    border: solid 1px white;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1.2em;
}
.div {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.div1{
    display: flex;
    justify-content: center;
    align-items: center;
}