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