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