@charset "UTF-8";
/* CSS Document */

body{
    background-color:#000;
}

#wrapper{
    max-width: 600px;
    margin:0 auto;
}
#box{
    height:600px;
    background-color:#FFF;
    border-radius:70% 30% 30% 70% / 60% 40% 60% 40%;
}
footer{
    text-align:center;
    padding-top:10em;
}
button{
    cursor:pointer;
}