.activity-ds-course{min-width:1400px;background:url(/images/promotionActivity/dsCourse/bg.jpg?v=2) top no-repeat;background-size:100% 100%;min-height:2157px;padding-bottom:100px}.activity-ds-course .activity-banner,.activity-ds-course .activity-banner img{width:100%}.activity-ds-course .container{margin:40px auto;width:1200px;border-radius:30px;background:#fff;box-shadow:0 4px 20px 0 rgba(168,199,231,.3);padding:40px 20px}.activity-ds-course .container,.activity-ds-course .container>div{display:flex;align-items:center;justify-content:flex-start;flex-wrap:nowrap;flex-direction:column;gap:50px}.activity-ds-course .container>div .steps,.activity-ds-course .container>div .title{display:flex;align-items:center;justify-content:center;flex-wrap:nowrap;flex-direction:row}.activity-ds-course .container>div .steps{gap:20px}.activity-ds-course .container>div .steps>div{width:336px;height:300px;border-radius:24px;background:#fff8f1;display:flex;align-items:center;justify-content:flex-start;flex-wrap:nowrap;flex-direction:column;gap:20px;padding:30px}.activity-ds-course .container>div .steps>div>h1{width:100px;height:100px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-wrap:nowrap;flex-direction:row;background:linear-gradient(180deg,#fff1e4 .52%,#f8a553 21.35%,#e97b43 64.58%,#ed5537 86.46%,#cf0d00);color:#fff;font-size:32px}.activity-ds-course .container>div .steps>div p{color:#444;font-size:18px;line-height:30px}.activity-ds-course .container>div .steps>div p a,.activity-ds-course .container>div .steps>div p span{color:#ed6f2d}.activity-ds-course .container>div .steps.column{justify-content:flex-start;flex-direction:column}.activity-ds-course .container>div .content-3{display:flex;align-items:center;justify-content:center;flex-wrap:nowrap;flex-direction:row;gap:60px}.activity-ds-course .container>div .content-4{margin:0 auto;width:1100px;height:211px;padding:20px 40px;border-radius:22px;border:2px solid #ed6f2d;background:#fff;box-shadow:0 4px 0 0 #ef8c4a;color:#333;font-size:30px;display:flex;align-items:center;justify-content:center;flex-wrap:nowrap;flex-direction:row}