.content{width:1200px;margin:0 auto;padding-top:120px}.section{margin-bottom:40px}.section-title{text-align:center;margin-bottom:20px}.section-title h2{font-size:28px;color:#333;margin-bottom:10px}.section-title p{font-size:16px;color:#666}#home{display:flex;justify-content:space-between}#home .home-left{width:50%;display:flex;flex-direction:column;justify-content:center}#home .home-left .home-left-content{margin-bottom:20px;text-align:left}#home .home-left .home-left-content em{font-size:55px;color:#333;margin-bottom:10px;display:block;font-weight:700;padding-left:50px}#home .home-left .home-left-content span{font-size:16px;color:#666;display:block;padding-left:50px;width:383px;box-sizing:border-box;margin-top:25px;color:#999}#home .home-left p{margin-bottom:58px;text-align:left}#home .home-left p img{width:280px}#home .home-right{width:50%;margin-right:-100px}#niusan{display:flex;justify-content:space-between;margin-bottom:100px}#niusan img{width:100%}#jigou{margin-bottom:100px}#jigou img{width:100%}#gudong{margin-bottom:100px}#gudong img{width:100%}#shijian{margin-bottom:100px}#shijian img{width:100%}#jx{margin-bottom:100px}#jx img{width:100%}.tubiao{margin:40px 0 80px 0}.tubiao img{width:30px}.downBtn{display:flex;padding-left:50px;justify-content:start;align-items:center;margin-top:76px;gap:20px}.downBtn img{width:20px;margin-right:10px}.downBtn span{font-size:20px;color:#666;display:flex;justify-content:center;align-items:center;width:168px;text-align:center;height:50px;border-radius:25px;font-weight:500;cursor:pointer}.downBtn :first-child{background-color:#f7b12c;color:#fff}.downBtn :nth-child(2){border:1px solid #7e79fe;color:#7e79fe}