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