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