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