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