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