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