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