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