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