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