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