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