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