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