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