Element button pseudo-element :after generated with width auto overflow visible font-size 16px position static height auto border 1px #b7b7b7 solid box-sizing content-box background transform display inline-block z-index auto font-weight normal transition cursor default padding 20px margin 0px box-shadow 3px 2px 2px rgba(0,0,0,0.2) border-radius line-height normal text-shadow 1px 1px 0px rgba(255,255,255,0.66) float none