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