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