.header-slogan{color:#fff;display:flex;flex-direction:column;height:340px;justify-content:center;margin:0 auto;width:1440px}.header-slogan .first-msg{margin-left:170px;width:630px}.header-slogan .first-msg h1{display:block;font-size:56px;height:70px;line-height:70px;margin:0;padding:0;text-align:center}.header-slogan .second-msg{align-items:center;display:flex;height:60px;justify-content:space-between;margin-left:170px;width:820px}.header-slogan .second-msg h3{color:#ffffffe6;font-size:18px;font-weight:400;height:30px;line-height:30px;margin-left:40px;text-align:center;width:550px}.header-slogan .second-msg span{display:inline-block;height:50px;margin-top:10px}.header-slogan .second-msg span img{width:178px}