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