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