:root {
    --rwidth: 220px;
    --color2: #779ba5;
  }

  .warning,
  .error {
    color: red
  }

  .error {
    background-color: yellow
  }


  body {
    display: flex;
    flex-direction: column;

    background: #536c73;
    font-family: "Root UI", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    font-size: 18px;
    color: #fff;
  }

  body * {
    margin: 0;
    padding: 0;
  }

  .main {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
  }

  h1.logo {
    background: left / contain no-repeat url(plastinka.png);
    color: transparent;
  }
  a.logo {
    text-decoration: none;
  }


  a {
    color: antiquewhite;
  }
  h1 {
    size: 1.3em;
  }

  h2 {
    size: 1em;
    margin: 1em 0;
  }


  .grid {}

  .grid .releas {
    display: inline-flex;
    flex-wrap: wrap;
    margin: 0 1em 3em 0;
    width: var(--rwidth);
  }

  .releas .img {
    width: var(--rwidth);
    height: var(--rwidth);
    background: no-repeat center / contain url() #446169;
  }

  .releas .album {
    width: 100%;
  }

  .releas .artist {
    font-size: .8em;
    width: 100%;
  }


  ul#sel_genre {
    list-style: none;
    font-size: .85em;
  }

  ul#sel_genre li {
    display: inline-block;
    margin: 0 .5em .3em 0;
  }

  ul#sel_genre li label {
    cursor: pointer;
  }

  ul#sel_genre li label span {
    padding: 0 .3em;
  }

  ul#sel_genre li input[type=radio] {
    display: none;
  }

  ul#sel_genre li input[type=radio]:checked+span {
    background: var(--color2);
    border-color: var(--color2);
  }