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