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