.course-layout{--course-box-width:calc((100% - 40px)/3);--course-box-padding:20px;box-sizing:border-box;flex-direction:column;align-items:center;width:100%;min-height:100vh;padding:8px 24px 1px;display:flex}.course-layout-inner{box-sizing:border-box;width:100%;max-width:1200px;margin:0 auto;padding:96px 24px 0}.course-layout-content{flex-direction:column;gap:32px;display:flex}@media (max-width:768px){.course-layout-inner{padding:8px 16px 56px}}@media (max-width:640px){.box{width:auto!important}}