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