Element button pseudo-element :after generated with margin 0px width auto position static line-height normal border-radius transition text-shadow -1px -1px 0px rgba(15,73,168,0.66) padding 20px border 1px #018dc4 solid font-size 16px height auto overflow visible cursor pointer font-weight normal box-sizing content-box float none box-shadow 4px 4px 6px rgba(0,0,0,0.5) z-index auto background display inline-block transform