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