Element button pseudo-element :after generated with z-index auto background height auto font-weight normal font-size 16px cursor default box-sizing content-box border 1px #b7b7b7 solid border-radius text-shadow 1px 1px 0px rgba(255,255,255,0.66) line-height normal width auto float none position static box-shadow 4px 4px 6px rgba(0,0,0,0.4) display inline-block margin 0px padding 20px transition overflow visible transform