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