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