nav{position:sticky;top:0;left:0;width:100%;height:70px;background:linear-gradient(180deg,#100438 0,rgba(10,5,20,.95) 70%,rgba(0,0,0,.9) 100%);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.1);box-shadow:0 4px 10px rgba(0,0,0,.3),0 1px 0 rgba(255,255,255,.1) inset;z-index:1000;transition:all .3s ease}nav .navbar{height:100%;max-width:1250px;width:100%;display:flex;align-items:center;justify-content:space-between;margin:auto;padding:0 50px}.navbar .logo a{font-size:30px;color:#fff;text-decoration:none;font-weight:600}nav .navbar .nav-links{line-height:70px;height:100%}nav .navbar .links{display:flex}nav .navbar .links li{position:relative;display:flex;align-items:center;justify-content:space-between;list-style:none;padding:0 14px}nav .navbar .links li a{height:100%;text-decoration:none;white-space:nowrap;color:#fff;font-size:16px;font-weight:800}.links li:hover .htmlcss-arrow,.links li:hover .js-arrow{transform:rotate(180deg)}.links li:hover .js-air{transform:rotate(180deg)}.links li:hover .js-teacher{transform:rotate(180deg)}ol,ul{padding-left:0}nav .navbar .links li .arrow{height:100%;width:22px;line-height:70px;text-align:center;display:inline-block;color:#fff;transition:all .3s ease}nav .navbar .links li .sub-menu{position:absolute;top:70px;left:0;line-height:40px;background:linear-gradient(180deg,rgba(15,10,35,.98) 0,rgba(0,0,0,.95) 100%);backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);box-shadow:0 10px 30px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.05);border-radius:0 0 12px 12px;padding:10px 0;display:none;z-index:1000;border-top:2px solid #fead03}nav .navbar .links li .sub-menu li a{color:rgba(255,255,255,.85)!important;font-size:.95rem;padding:0 20px;display:block;transition:all .3s ease}nav .navbar .links li .sub-menu li a:hover{background:rgba(255,255,255,.05);color:#fead03!important;padding-left:25px}nav .navbar .links li:hover .htmlCss-sub-menu,nav .navbar .links li:hover .js-sub-menu,nav .navbar .links li:hover .jsair-sub-menu,nav .navbar .links li:hover .jsteacher-sub-menu{display:block}.navbar .links li .sub-menu li{padding:0 22px;border-bottom:1px solid rgba(255,255,255,.1)}.navbar .links li .sub-menu a{color:#fff;font-size:15px;font-weight:500}.navbar .links li .sub-menu .more-arrow{line-height:40px}.navbar .links li .sub-menu .more-sub-menu{position:absolute;top:0;left:100%;border-radius:0 4px 4px 4px;z-index:1;display:none}.links li .sub-menu .more:hover .more-sub-menu{display:block}.navbar .search-box{position:relative;height:40px;width:40px}.navbar .search-box i{position:absolute;height:100%;width:100%;line-height:40px;text-align:center;font-size:22px;color:#fff;font-weight:600;cursor:pointer;transition:all .3s ease}.navbar .search-box .input-box{position:absolute;right:calc(100% - 40px);top:80px;height:60px;width:300px;background:#1a0759;border-radius:6px;opacity:0;pointer-events:none;transition:all .4s ease}.navbar.showInput .search-box .input-box{top:65px;opacity:1;pointer-events:auto;background:#1a0759}.search-box .input-box::before{content:'';position:absolute;height:20px;width:20px;background:#1a0759;right:10px;top:-6px;transform:rotate(45deg)}.search-box .input-box input{position:absolute;top:50%;left:50%;border-radius:4px;transform:translate(-50%,-50%);height:35px;width:280px;outline:0;padding:0 15px;font-size:16px;border:none}.navbar .nav-links .sidebar-logo{display:none}.navbar .bx-menu{display:none}.responsive5{width:100%;max-width:50px;height:auto}@media (max-width:920px){nav .navbar{max-width:100%;padding:0 25px}nav .navbar .logo a{font-size:27px}nav .navbar .links li{padding:0 10px;white-space:nowrap}nav .navbar .links li a{font-size:15px}}@media (max-width:800px){.navbar .bx-menu{display:block}nav .navbar .nav-links{position:fixed;top:0;left:-100%;display:block;max-width:310px;height:100vh;width:100%;background:linear-gradient(165deg,rgba(15,10,35,.98) 0,rgba(0,0,0,.98) 100%);backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);line-height:40px;padding:20px;box-shadow:10px 0 30px rgba(0,0,0,.5);transition:all .5s cubic-bezier(.4,0,.2,1);z-index:1000;border-right:2px solid rgba(254,173,3,.5)}.navbar .nav-links .sidebar-logo{display:flex;align-items:center;justify-content:space-between}.sidebar-logo .logo-name{font-size:25px;color:#fead03;text-shadow:0 0 10px rgba(254,173,3,.3)}.navbar .bx-menu,.sidebar-logo i{font-size:25px;color:#fff}nav .navbar .links{display:block;margin-top:20px}nav .navbar .links li .arrow{line-height:40px}nav .navbar .links li{display:block}nav .navbar .links li .sub-menu{position:relative;top:0;box-shadow:none;display:none}nav .navbar .links li .sub-menu li{border-bottom:none}.navbar .links li .sub-menu .more-sub-menu{display:none;position:relative;left:0}.navbar .links li .sub-menu .more-sub-menu li{display:flex;align-items:center;justify-content:space-between}.links li:hover .htmlcss-arrow,.links li:hover .js-arrow{transform:rotate(0)}.links li:hover .js-air{transform:rotate(0)}.links li:hover .js-teacher{transform:rotate(0)}.navbar .links li .sub-menu .more-sub-menu{display:none}.navbar .links li .sub-menu .more span{display:flex;align-items:center}.links li .sub-menu .more:hover .more-sub-menu{display:none}nav .navbar .links li:hover .htmlCss-sub-menu,nav .navbar .links li:hover .js-sub-menu{display:none}nav .navbar .links li:hover .jsair-sub-menu{display:none}nav .navbar .links li:hover .jsteacher-sub-menu{display:none}.navbar .nav-links.show1 .links .htmlCss-sub-menu,.navbar .nav-links.show2 .links .more .more-sub-menu,.navbar .nav-links.show3 .links .js-sub-menu,.navbar .nav-links.show4 .links .jsair-sub-menu,.navbar .nav-links.show5 .links .jsteacher-sub-menu{display:block}.navbar .nav-links.show1 .links .htmlcss-arrow,.navbar .nav-links.show3 .links .js-arrow{transform:rotate(180deg)}.navbar .nav-links.show4 .links .js-air{transform:rotate(180deg)}.navbar .nav-links.show5 .links .js-teacher{transform:rotate(180deg)}.navbar .nav-links.show2 .links .more-arrow{transform:rotate(90deg)}}@media (max-width:370px){nav .navbar .nav-links{max-width:100%}}