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