.nav{margin-left:5px}.nav__contact{width:100px}.nav__link_text{margin-left:10px}.nav__service{width:105px}.nav__service--home{margin-right:5px}.nav__business{background-color:#000;position:relative;width:80px;padding-left:10px;font-size:12px;font-family:NotoSansCJKjp,sans-serif;font-weight:700}.nav__business a{display:block;color:#fff}.nav__business:after{content:"";position:absolute;top:50%;right:10px;-webkit-transform:translateY(-50%);transform:translateY(-50%);width:8px;height:14px;background:url(/assets/common/img/arrow-white.png) no-repeat center center/contain}