body{
    max-width: auto;
    margin: 0 auto;
    color: rgb(58, 107, 153);
    background: linear-gradient(to bottom, #000000 0%, #ffffff 70%);
    background-size: cover;
    background-repeat: no-repeat;
}
header {
    padding: 50px;
}
#watch{
    font-family: 'Courier New', Courier, monospace;
    font-size: 4em;
    color:rgb(10, 10, 10);
}
p{
    font-family: 'Courier New', Courier, monospace;
    font-size: 2em;
    color:greenyellow; 
    text-align: center;
}
h1{
    color: white;
}
h2{
    font-family: 'Courier New', Courier, monospace;
    font-size: 4em;
    color:greenyellow; 
    text-align: center;
}
div{
    text-align: center;
}
button{
    height: 2.2em;
    width: 5.5em;
    border: none;
    color: white;
}
button:hover{
    cursor: pointer;
}
.start-btn{
    background-color: green;
    font-family: 'Courier New', Courier, monospace;
    font-size: 1em;
}
.pause-btn{
    background-color: grey;
    font-family: 'Courier New', Courier, monospace;
    font-size: 1em;
}
.stop-btn{
    background-color: red;
    font-family: 'Courier New', Courier, monospace;
    font-size: 1em;
}
footer{
    font-family: 'Courier New', Courier, monospace;
    padding: 100px;
    text-align: right;
}