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