Element button pseudo-element :before generated with box-sizing content-box background margin 0px border 1px #018dc4 solid cursor pointer position static display inline-block float none overflow visible transform transition text-shadow -1px -1px 0px rgba(15,73,168,0.66) z-index auto width auto font-size 16px padding 20px border-radius line-height normal font-weight normal box-shadow 4px 4px 6px rgba(0,0,0,0.4) height auto