Element button pseudo-element :after generated with font-size 16px margin 2px background transition transform font-weight normal text-shadow -1px -1px 0px rgba(15,73,168,0.66) padding 20px cursor pointer width auto display block border-radius line-height normal box-sizing content-box z-index auto border 1px #018dc4 solid height auto box-shadow 3px 2px 2px rgba(0,0,0,0.2) float none overflow visible position static