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