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