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