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