以下のコードを使用して列の高さを等しくしていますが、パディングを計算していないため、テキストがdivから出ています。
<script>
$(document).ready(function(){
//set the starting bigestHeight variable
var biggestHeight = 0;
//check each of them
$('.equal').each(function(){
//if the height of the current element is
//bigger then the current biggestHeight value
if($(this).height() > biggestHeight){
//update the biggestHeight with the
//height of the current elements
biggestHeight = $(this).height();
}
});
//when checking for biggestHeight is done set that
//height to all the elements
$('.equal').height(biggestHeight);
});
</script>