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