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