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