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