미디어쿼리

[code]

<style type="text/css">

@media screen and (max-width: 767px) {

    /* Mobile */

}

@media screen and (min-width: 768px) and (max-width: 1024px) {

    /* Tablet */

}

@media screen and (min-width: 1024px) {

    /* PC */

}

</style>

[/code]