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