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