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