body{
    text-align: center;
    width: 600px; 
    height: 250px;
    margin: 50px auto;
    padding-left: 5px;
    padding-top: 5px;
    padding-bottom: 5px;
    padding-right: 5px;
    background-color: #fff;
    box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, 
                rgba(0, 0, 0, 0.3) 0px 30px 60px -30px, 
                rgba(10, 37, 64, 0.35) 0px -2px 6px 0px inset;
}


button{
    width: 75px;
    height: 25px;
    padding-left: 5px;
    padding-top: 5px;
    padding-bottom: 5px;
    padding-right: 5px;
    background-color: black;
    box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, 
                rgba(0, 0, 0, 0.3) 0px 30px 60px -30px, 
                rgba(10, 37, 64, 0.35) 0px -2px 6px 0px inset;
                

    
}
a{
    text-decoration: none;
    color: #fff;
}
a:hover{
    color: aqua;
}

a:active{
    color: aqua;
}

h1{
    padding-top: 25px;
    padding-left: 5px;
    padding-right: 5px;
}