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