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