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