Element button pseudo-element :after generated with line-height normal border-radius font-size 16px cursor pointer display inline-block position static padding 20px margin 0px width auto border 1px #018dc4 solid transition font-weight normal height auto box-sizing content-box text-shadow -1px -1px 0px rgba(15,73,168,0.66) box-shadow 4px 4px 6px rgba(0,0,0,0.4) float none background overflow visible z-index auto transform