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