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