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