.popup{top:50px;padding:20px;left:50%;transform:translateX(-50%);position:fixed;z-index:101;background-color:#0332b3;border-radius:10px;color:#fff}.popup h1{text-align:center;margin:0}.backdrop{position:fixed;top:0;left:0;bottom:0;right:0;background-color:rgba(0,0,0,.8);z-index:100}.footer{text-align:right}button{margin:0 auto;display:block}.glow-on-hover{width:180px;height:40px;border:none;outline:none;color:#f4f2f2;cursor:pointer;position:relative;z-index:0;border-radius:120px;font-size:1rem}.glow-on-hover:before{content:"";background:linear-gradient(45deg,red,#ff7300,#fffb00,#48ff00,#00ffd5,#002bff,#7a00ff,#ff00c8,red);position:absolute;top:-2px;left:-2px;background-size:400%;z-index:-1;filter:blur(5px);width:calc(100% + 4px);height:calc(100% + 4px);animation:glowing 20s linear infinite;opacity:0;transition:opacity .3s ease-in-out;border-radius:10px;opacity:1}.glow-on-hover:active{color:#000}.glow-on-hover:active:after{background:transparent}.glow-on-hover:after{z-index:-1;content:"";position:absolute;width:100%;height:100%;background-color:#002bff;left:0;top:0;border-radius:10px}@keyframes glowing{0%{background-position:0 0}50%{background-position:400% 0}to{background-position:0 0}}.add-height{width:1000px;height:800px;margin:100px auto 0;text-align:center}.btn-group button{border:1px solid green;background-color:#202120;color:#fff;padding:10px 24px;cursor:pointer;float:left}.btn-group:after{content:"";clear:both;display:table}.btn-group button:not(:last-child){border-right:none}button:hover{background-color:#a5a6a8}.activeChartClass{background-color:#a5a6a8!important}.textTranslation{font-size:3rem;margin-bottom:.5em}.playerTranslation{width:100%;height:80%}.caption{position:absolute;top:70%;left:50%;transform:translate(-50%,-50%);text-align:center;color:#fff;font-weight:700}.p1{font-size:2.5rem;margin-bottom:.2em}.p2{font-size:1.7rem;margin-bottom:.6em}.atuin-btn{display:inline-flex;margin:10px;text-decoration:none;position:relative;font-size:30px;line-height:30px;padding:12px 30px;color:#fff;font-weight:700;text-transform:uppercase;font-family:Roboto,Тahoma,sans-serif;background:rgba(28,28,28,0);cursor:pointer;border:2px solid #bfe2ff;overflow:hidden;z-index:1}.atuin-btn:active,.atuin-btn:focus,.atuin-btn:hover{color:#fff}.atuin-btn:before{content:"";position:absolute;top:0;right:-50px;bottom:0;left:0;border-right:50px solid transparent;border-top:50px solid #272828;transition:transform .5s;transform:translateX(-100%);z-index:-1}.atuin-btn:active:before,.atuin-btn:focus:before,.atuin-btn:hover:before{transform:translateX(0)}.item-4{background:linear-gradient(45deg,#070707,#3d3c3c);flex:2;min-height:50vh;display:flex}.item-4 div{display:flex;justify-content:center}.item-4 video{width:100%;height:auto;max-height:100%;-o-object-fit:contain;object-fit:contain;display:block}.item-3{background:linear-gradient(45deg,#070707,#3d3c3c);flex:3;min-height:100vh}img{width:100%;height:100%}.item-5{background:linear-gradient(45deg,#070707,#3d3c3c);flex:2;min-height:70vh;display:flex}@media (max-height:500px) and (min-width:500px) and (max-width:1000px){.add-height,.iframeClass{height:380px;width:700px;margin:0 auto}.textTranslation{font-size:1.4rem;margin-bottom:0}.btn-group button{padding:5px 24px}.item-5{background:linear-gradient(45deg,#070707,#3d3c3c);flex:2;min-height:100vh;display:flex}}@media (max-width:501px){.add-height,.iframeClass{width:350px;height:300px}.textTranslation{font-size:1.5rem;margin-bottom:.5em}.btn-group button{font-size:.5rem;padding:4px 24px}.caption{position:absolute;top:80%;left:50%;transform:translate(-50%,-50%);text-align:center;color:#fff;font-weight:700}.p1{margin-bottom:.2em}.p1,.p2{font-size:0}.p2{margin-bottom:.6em}.atuin-btn{margin:0;position:relative;font-size:15px;line-height:5px}.item-4{min-height:0}.item-3{background-size:cover}}*{margin:0;padding:0;box-sizing:border-box}.flex-item{padding:10px;font:900 60px Roboto,sans-serif;color:#fff;text-align:center;text-shadow:4px 2px 0 rgba(0,0,0,.2)}.item-4 div{;width:33%;margin:4px;color:#000;font-size:16px}.flex-container,main{display:flex;flex-direction:column}