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