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