Element button pseudo-element :before generated with padding 20px font-weight normal border 1px #018dc4 solid box-shadow 2px 2px 2px rgba(0,0,0,0.2) cursor pointer text-shadow -1px -1px 0px rgba(15,73,168,0.66) box-sizing content-box height auto float none overflow visible background position static width auto transform display inline-block transition z-index auto margin 50% border-radius line-height normal font-size 16px