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