Element block pseudo-element :after generated with overflow hidden transition line-height 1 height auto font-size 16px transform border 0px rgba(0,0,0,1) solid margin 50% text-shadow 5px 5px 1px rgba(0,0,0,0.2) box-sizing content-box background box-shadow 5px 5px 1px rgba(0,0,0,0.3) width 160px z-index auto font-weight normal float none position static padding 20px cursor default border-radius display block