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