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