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