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