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