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