Element block pseudo-element :before generated with line-height 1 font-size 16px background transition overflow visible cursor default border-radius float none border 0px rgba(0,0,0,1) solid box-shadow 4px 4px 8px rgba(0,0,0,0.2) position static text-shadow z-index auto height auto display block box-sizing content-box font-weight normal padding 0px margin 0px transform width auto