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