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