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