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