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