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