Element block pseudo-element :before generated with margin 0px font-weight normal display block width 160px padding 20px border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) cursor default opacity 0.71 float none transition transform height auto box-sizing content-box border 0px rgba(0,0,0,1) solid line-height 1 background text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden position absolute font-size 16px z-index auto