*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}a{text-decoration:none}h1{text-align:center;margin:30px 0}p{font-size:1.25rem}h1:first-letter,h2:first-letter,p:first-letter{text-transform:uppercase}h3{text-align:center;font-size:1.5rem}hr{margin-top:20px;margin-bottom:20px}nav{background-color:#b0c4de;position:absolute;top:0;right:0;left:0;height:100%}nav>ul{list-style:none;display:flex;justify-content:center;align-items:center;gap:20px;height:100%}nav a{display:block;padding:15px 20px;line-height:1;background-color:#fff;border-radius:7px}nav a.active{background-color:red;color:#fff}.activeLink{background-color:indigo;color:#fff}.link-xl{font-size:2rem;font-weight:700;text-align:center;margin:40px 0}.container{width:min(100% - 40px,1340px);margin-inline:auto}.vertical-flex-container{display:flex;flex-direction:column;min-height:100vh;justify-content:space-between}.content-center{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center}.loading{font-size:2rem;text-align:center}.not-found{font-size:20rem}.header{min-height:100px;margin-bottom:30px;position:relative}.main{margin-bottom:30px}.footer{min-height:50px;display:flex;justify-content:center;align-items:center}.footer-links{display:flex;justify-content:center;align-items:center;min-height:70px;gap:20px}.footer-links a{display:block;padding:10px;background-color:#fff}.sort-block{display:flex;justify-content:center;gap:10px}.sort-block button{padding:5px 10px}