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