Element block pseudo-element :after generated with z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 400px padding 10px margin 0px background font-weight normal box-sizing content-box float none line-height 1 display block border 0px rgba(0,0,0,1) solid height auto font-size 15px transition box-shadow 1px 1px 1px rgba(0,0,0,0.3) outline none transform position static opacity 1 cursor default overflow hidden border-radius