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