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