@media (min-width:1200px){.main-section{width:calc(100% - 300px);margin-left:auto}}@media (min-width:1200px){.main-section .container{max-width:750px}}@media (min-width:1400px){.main-section .container{max-width:950px}}@media (min-width:1600px){.main-section .container{max-width:1150px}}.about-sidebar{display:none}@media (min-width:1200px){.about-sidebar{display:block;padding-left:60px;padding-right:40px;padding-top:160px;height:100vh;position:fixed;top:0;left:0;width:300px;background:#f1f8ff;overflow-x:hidden}.about-sidebar .sidebar-logo{width:100%;height:auto;aspect-ratio:1;position:absolute;top:55%;left:90%;transform:translate(-40%,-50%);transform-origin:center}.about-sidebar .sidebar-list{width:100%}.about-sidebar .sidebar-list-title{color:#004791;padding-bottom:10px;font-weight:700}.about-sidebar .sidebar-list-item{border-top:1px solid #c6c6c6;position:relative;padding-left:30px;padding-top:10px;padding-bottom:10px}.about-sidebar .sidebar-list-item:before{content:"";display:block;position:absolute;width:6px;height:6px;border-radius:50%;background:#888;top:50%;left:15px;transform:translate(-50%,-50%);transition-duration:.4s}.about-sidebar .sidebar-list-item:has(a:hover):before{background:#004791}.about-sidebar .sidebar-list-item.current:before{background:#004791}.about-sidebar .sidebar-list-item.current a{color:#004791}.about-sidebar .sidebar-list-item a{color:#212529;transition-duration:.4s}.about-sidebar .sidebar-list-item a:hover{color:#004791}}.border-bottom{border-bottom:1px solid grey}.cert-card,.tech-banner-img{border-radius:30px}.cert-card{background:#f1f8ff;overflow:hidden;height:100%}.cert-card .cert-card-content{display:flex;flex-direction:column;align-items:center;padding:30px 40px}@media (min-width:768px){.cert-card .cert-card-content{padding:30px 60px}}.cert-card img{border-radius:30px}.cert-card .cert-card-desc,.ex-content .ex-desc{color:#888;font-size:1rem}.ex-content .ex-desc{margin-bottom:0}@media (min-width:1200px){.ex-content{display:flex;align-items:center}.ex-content .ex-title{width:50%}.ex-content .ex-desc{width:50%;padding-left:30px;border-left:2px solid #ccc}}.cert-swiper img{border-radius:20px}