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