body{
    margin: 0;
    padding: 0;
    font-size: 12em;
    background:linear-gradient(dodgerblue,blue);
    background-attachment: fixed;
    color: white;
}
.TimeBox{
    width: 100%;
    text-align: center;
    height: auto;
    margin: auto; 
    margin-top: 200px;
}
#hours,#mins,#secs{
    color: #fff;
    font-family: cursive;
    text-shadow: 1px 1px black,1px 2px black;
}  
.colon{
    color: #ff0000;
}