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