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