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