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