* {
    margin: 0;
    padding: 0;
}

html,
body {
    background-color: #e5e5e5;
}

.carton {
    margin: 0px;
    bottom: 0;
    width: 100vw;
    height: 100vh;
}

#egg {
    position: absolute;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
}