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