Element button pseudo-element :before generated with padding 20px border-radius font-size 16px text-shadow -1px -1px 0px rgba(15,73,168,0.66) display inline-block overflow visible box-sizing content-box position static border 1px #018dc4 solid float none cursor pointer box-shadow 2px 2px 2px rgba(0,0,0,0.2) width auto height auto margin 19px transform z-index auto font-weight normal line-height 0em background transition