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