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