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