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