Element button pseudo-element :after generated with overflow visible z-index auto border 1px #018dc4 solid height auto cursor pointer border-radius padding 20px float none transition text-shadow 11em 16px 6px rgba(15,73,168,0.66) background box-sizing content-box font-size 16px position static margin 0px width auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) transform line-height normal display inline-block font-weight normal