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