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