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