* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

body {
    background-color: #EEFBDD;
    display: flex;
    justify-content: center;
}

main {
    position: relative;
    margin-inline: auto;
    width: auto;
}


.floating img,
#dangky img {
    width: 100%;
}

@media screen and (max-width: 768px) {
    main {
        height: 100%;
        width: auto;
    }


}