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