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