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