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