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