Element block pseudo-element :before generated with transition line-height 1 position static z-index auto width 160px box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 16px border-radius cursor default transform border 0px rgba(0,0,0,1) solid background text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px float none height auto padding 20px overflow hidden display block box-sizing content-box font-weight normal