.cobweb {
  position: fixed; /* Positionne l'image de manière fixe */
  right: 0; /* Place l'image à 20px du bord droit */
  top: 0; /* Place l'image à 20px du haut de la page */
  z-index: 10;
  pointer-events: none;
}

h1 {
    font-family: 'Eater', cursive;
    color: #111111;
    -moz-animation: flicker 4s 0s infinite;
    -webkit-animation: flicker 4s 0s infinite;
    animation: flicker 4s 0s infinite;
  }

[class*="spider"] {
    position: absolute;
    height: 40px;
    width: 50px;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    margin: 40px 0 0 0;
    background: #110D04;
    z-index: 10000;
  }
  [class*="spider"] *, [class*="spider"]:before, [class*="spider"]:after, [class*="spider"] :after, [class*="spider"] :before {
    position: absolute;
    content: "";
    z-index: 10000;
  }
  [class*="spider"]:before {
    width: 1px;
    background: #AAAAAA;
    left: 50%;
    top: -500px;
    height: 500px;
  }
  [class*="spider"] .eye {
    top: 16px;
    height: 14px;
    width: 12px;
    background: #FFFFFF;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    border-radius: 50%;
  }
  [class*="spider"] .eye:after {
    top: 6px;
    height: 5px;
    width: 5px;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    background: black;
  }
  [class*="spider"] .eye.left {
    left: 14px;
  }
  [class*="spider"] .eye.left:after {
    right: 3px;
  }
  [class*="spider"] .eye.right {
    right: 14px;
  }
  [class*="spider"] .eye.right:after {
    left: 3px;
  }
  [class*="spider"] .leg {
    top: 6px;
    height: 12px;
    width: 14px;
    border-top: 2px solid #110D04;
    border-left: 1px solid transparent;
    border-right: 1px solid transparent;
    border-bottom: 1px solid transparent;
    z-index: -1;
  }
  [class*="spider"] .leg.left {
    left: -8px;
    -moz-transform-origin: top right;
    -ms-transform-origin: top right;
    -webkit-transform-origin: top right;
    transform-origin: top right;
    -moz-transform: rotate(36deg) skewX(-20deg);
    -ms-transform: rotate(36deg) skewX(-20deg);
    -webkit-transform: rotate(36deg) skewX(-20deg);
    transform: rotate(36deg) skewX(-20deg);
    border-left: 2px solid #110D04;
    -moz-border-radius: 60% 0 0 0;
    -webkit-border-radius: 60%;
    border-radius: 60% 0 0 0;
    -moz-animation: legs-wriggle-left 1s 0s infinite;
    -webkit-animation: legs-wriggle-left 1s 0s infinite;
    animation: legs-wriggle-left 1s 0s infinite;
  }
  [class*="spider"] .leg.right {
    right: -8px;
    -moz-transform-origin: top left;
    -ms-transform-origin: top left;
    -webkit-transform-origin: top left;
    transform-origin: top left;
    -moz-transform: rotate(-36deg) skewX(20deg);
    -ms-transform: rotate(-36deg) skewX(20deg);
    -webkit-transform: rotate(-36deg) skewX(20deg);
    transform: rotate(-36deg) skewX(20deg);
    border-right: 2px solid #110D04;
    -moz-border-radius: 0 60% 0 0;
    -webkit-border-radius: 0;
    border-radius: 0 60% 0 0;
    -moz-animation: legs-wriggle-right 1s 0.2s infinite;
    -webkit-animation: legs-wriggle-right 1s 0.2s infinite;
    animation: legs-wriggle-right 1s 0.2s infinite;
  }
  [class*="spider"] .leg:nth-of-type(2) {
    top: 14px;
    left: -11px;
    -moz-animation: legs-wriggle-left 1s 0.8s infinite;
    -webkit-animation: legs-wriggle-left 1s 0.8s infinite;
    animation: legs-wriggle-left 1s 0.8s infinite;
  }
  [class*="spider"] .leg:nth-of-type(3) {
    top: 22px;
    left: -12px;
    -moz-animation: legs-wriggle-left 1s 0.2s infinite;
    -webkit-animation: legs-wriggle-left 1s 0.2s infinite;
    animation: legs-wriggle-left 1s 0.2s infinite;
  }
  [class*="spider"] .leg:nth-of-type(4) {
    top: 31px;
    left: -10px;
    -moz-animation: legs-wriggle-left 1s 0.4s infinite;
    -webkit-animation: legs-wriggle-left 1s 0.4s infinite;
    animation: legs-wriggle-left 1s 0.4s infinite;
  }
  [class*="spider"] .leg:nth-of-type(6) {
    top: 14px;
    right: -11px;
    -moz-animation: legs-wriggle-right 1s 0.4s infinite;
    -webkit-animation: legs-wriggle-right 1s 0.4s infinite;
    animation: legs-wriggle-right 1s 0.4s infinite;
  }
  [class*="spider"] .leg:nth-of-type(7) {
    top: 22px;
    right: -12px;
    -moz-animation: legs-wriggle-right 1s 0.7s infinite;
    -webkit-animation: legs-wriggle-right 1s 0.7s infinite;
    animation: legs-wriggle-right 1s 0.7s infinite;
  }
  [class*="spider"] .leg:nth-of-type(8) {
    top: 31px;
    right: -10px;
    -moz-animation: legs-wriggle-right 1s 0.3s infinite;
    -webkit-animation: legs-wriggle-right 1s 0.3s infinite;
    animation: legs-wriggle-right 1s 0.3s infinite;
  }

  .spider_0 {
    left: 5%;
    -moz-animation: spider-move-0 5s infinite;
    -webkit-animation: spider-move-0 5s infinite;
    animation: spider-move-0 5s infinite;
  }

  .spider_1 {
    left: 20%;
    -moz-animation: spider-move-1 5s infinite;
    -webkit-animation: spider-move-1 5s infinite;
    animation: spider-move-1 5s infinite;
  }

  .spider_2 {
    left: 35%;
    -moz-animation: spider-move-2 5s infinite;
    -webkit-animation: spider-move-2 5s infinite;
    animation: spider-move-2 5s infinite;
  }

  .spider_3 {
    right: 35%;
    margin-top: 160px;
    -moz-animation: spider-move-3 5s infinite;
    -webkit-animation: spider-move-3 5s infinite;
    animation: spider-move-3 5s infinite;
  }

  .spider_4 {
    right: 20%;
    margin-top: 50px;
    -moz-animation: spider-move-4 5s infinite;
    -webkit-animation: spider-move-4 5s infinite;
    animation: spider-move-4 5s infinite;
  }

  .spider_5 {
    right: 5%;
    margin-top: 210px;
    -moz-animation: spider-move-5 5s infinite;
    -webkit-animation: spider-move-5 5s infinite;
    animation: spider-move-5 5s infinite;
  }

  @-moz-keyframes flicker {
    0%, 6%, 12% {
      text-shadow: none;
      color: #111111;
    }
    3%, 9% {
      text-shadow: 0 0 8px rgba(250, 103, 1, 0.6);
      color: #fa6701;
    }
    60% {
      text-shadow: 0 0 8px rgba(250, 103, 1, 0.6), 0 0 16px rgba(250, 103, 1, 0.4), 0 0 20px rgba(255, 0, 84, 0.2), 0 0 22px rgba(255, 0, 84, 0.1);
      color: #fa6701;
    }
    100% {
      text-shadow: 0 0 8px rgba(250, 103, 1, 0.6), 0 0 16px rgba(250, 103, 1, 0.4), 0 0 20px rgba(255, 0, 84, 0.2), 0 0 22px rgba(255, 0, 84, 0.1);
      color: #fa6701;
    }
  }
  @-webkit-keyframes flicker {
    0%, 6%, 12% {
      text-shadow: none;
      color: #111111;
    }
    3%, 9% {
      text-shadow: 0 0 8px rgba(250, 103, 1, 0.6);
      color: #fa6701;
    }
    60% {
      text-shadow: 0 0 8px rgba(250, 103, 1, 0.6), 0 0 16px rgba(250, 103, 1, 0.4), 0 0 20px rgba(255, 0, 84, 0.2), 0 0 22px rgba(255, 0, 84, 0.1);
      color: #fa6701;
    }
    100% {
      text-shadow: 0 0 8px rgba(250, 103, 1, 0.6), 0 0 16px rgba(250, 103, 1, 0.4), 0 0 20px rgba(255, 0, 84, 0.2), 0 0 22px rgba(255, 0, 84, 0.1);
      color: #fa6701;
    }
  }
  @keyframes flicker {
    0%, 6%, 12% {
      text-shadow: none;
      color: #111111;
    }
    3%, 9% {
      text-shadow: 0 0 8px rgba(250, 103, 1, 0.6);
      color: #fa6701;
    }
    60% {
      text-shadow: 0 0 8px rgba(250, 103, 1, 0.6), 0 0 16px rgba(250, 103, 1, 0.4), 0 0 20px rgba(255, 0, 84, 0.2), 0 0 22px rgba(255, 0, 84, 0.1);
      color: #fa6701;
    }
    100% {
      text-shadow: 0 0 8px rgba(250, 103, 1, 0.6), 0 0 16px rgba(250, 103, 1, 0.4), 0 0 20px rgba(255, 0, 84, 0.2), 0 0 22px rgba(255, 0, 84, 0.1);
      color: #fa6701;
    }
  }
  @-moz-keyframes legs-wriggle-left {
    0%, 100% {
      -moz-transform: rotate(36deg) skewX(-20deg);
      transform: rotate(36deg) skewX(-20deg);
    }
    25%, 75% {
      -moz-transform: rotate(15deg) skewX(-20deg);
      transform: rotate(15deg) skewX(-20deg);
    }
    50% {
      -moz-transform: rotate(45deg) skewX(-20deg);
      transform: rotate(45deg) skewX(-20deg);
    }
  }
  @-webkit-keyframes legs-wriggle-left {
    0%, 100% {
      -webkit-transform: rotate(36deg) skewX(-20deg);
      transform: rotate(36deg) skewX(-20deg);
    }
    25%, 75% {
      -webkit-transform: rotate(15deg) skewX(-20deg);
      transform: rotate(15deg) skewX(-20deg);
    }
    50% {
      -webkit-transform: rotate(45deg) skewX(-20deg);
      transform: rotate(45deg) skewX(-20deg);
    }
  }
  @keyframes legs-wriggle-left {
    0%, 100% {
      -moz-transform: rotate(36deg) skewX(-20deg);
      -ms-transform: rotate(36deg) skewX(-20deg);
      -webkit-transform: rotate(36deg) skewX(-20deg);
      transform: rotate(36deg) skewX(-20deg);
    }
    25%, 75% {
      -moz-transform: rotate(15deg) skewX(-20deg);
      -ms-transform: rotate(15deg) skewX(-20deg);
      -webkit-transform: rotate(15deg) skewX(-20deg);
      transform: rotate(15deg) skewX(-20deg);
    }
    50% {
      -moz-transform: rotate(45deg) skewX(-20deg);
      -ms-transform: rotate(45deg) skewX(-20deg);
      -webkit-transform: rotate(45deg) skewX(-20deg);
      transform: rotate(45deg) skewX(-20deg);
    }
  }
  @-moz-keyframes legs-wriggle-right {
    0%, 100% {
      -moz-transform: rotate(-36deg) skewX(20deg);
      transform: rotate(-36deg) skewX(20deg);
    }
    25%, 75% {
      -moz-transform: rotate(-15deg) skewX(20deg);
      transform: rotate(-15deg) skewX(20deg);
    }
    50% {
      -moz-transform: rotate(-45deg) skewX(20deg);
      transform: rotate(-45deg) skewX(20deg);
    }
  }
  @-webkit-keyframes legs-wriggle-right {
    0%, 100% {
      -webkit-transform: rotate(-36deg) skewX(20deg);
      transform: rotate(-36deg) skewX(20deg);
    }
    25%, 75% {
      -webkit-transform: rotate(-15deg) skewX(20deg);
      transform: rotate(-15deg) skewX(20deg);
    }
    50% {
      -webkit-transform: rotate(-45deg) skewX(20deg);
      transform: rotate(-45deg) skewX(20deg);
    }
  }
  @keyframes legs-wriggle-right {
    0%, 100% {
      -moz-transform: rotate(-36deg) skewX(20deg);
      -ms-transform: rotate(-36deg) skewX(20deg);
      -webkit-transform: rotate(-36deg) skewX(20deg);
      transform: rotate(-36deg) skewX(20deg);
    }
    25%, 75% {
      -moz-transform: rotate(-15deg) skewX(20deg);
      -ms-transform: rotate(-15deg) skewX(20deg);
      -webkit-transform: rotate(-15deg) skewX(20deg);
      transform: rotate(-15deg) skewX(20deg);
    }
    50% {
      -moz-transform: rotate(-45deg) skewX(20deg);
      -ms-transform: rotate(-45deg) skewX(20deg);
      -webkit-transform: rotate(-45deg) skewX(20deg);
      transform: rotate(-45deg) skewX(20deg);
    }
  }
  @-moz-keyframes spider-move-0 {
    0%, 100% {
      margin-top: 141px;
    }
    57% {
      margin-top: calc(141px + 38px);
    }
  }
  @-webkit-keyframes spider-move-0 {
    0%, 100% {
      margin-top: 141px;
    }
    57% {
      margin-top: calc(141px + 38px);
    }
  }
  @keyframes spider-move-0 {
    0%, 100% {
      margin-top: 141px;
    }
    57% {
      margin-top: calc(141px + 38px);
    }
  }
  @-moz-keyframes spider-move-1 {
    0%, 100% {
      margin-top: 207px;
    }
    58% {
      margin-top: calc(207px + 93px);
    }
  }
  @-webkit-keyframes spider-move-1 {
    0%, 100% {
      margin-top: 207px;
    }
    58% {
      margin-top: calc(207px + 93px);
    }
  }
  @keyframes spider-move-1 {
    0%, 100% {
      margin-top: 207px;
    }
    58% {
      margin-top: calc(207px + 93px);
    }
  }
  @-moz-keyframes spider-move-2 {
    0%, 100% {
      margin-top: 128px;
    }
    49% {
      margin-top: calc(128px + 94px);
    }
  }
  @-webkit-keyframes spider-move-2 {
    0%, 100% {
      margin-top: 128px;
    }
    49% {
      margin-top: calc(128px + 94px);
    }
  }
  @keyframes spider-move-2 {
    0%, 100% {
      margin-top: 128px;
    }
    49% {
      margin-top: calc(128px + 94px);
    }
  }
  @-moz-keyframes spider-move-3 {
    0%, 100% {
      margin-top: 64px;
    }
    46% {
      margin-top: calc(64px + 114px);
    }
  }
  @-webkit-keyframes spider-move-3 {
    0%, 100% {
      margin-top: 64px;
    }
    46% {
      margin-top: calc(64px + 114px);
    }
  }
  @keyframes spider-move-3 {
    0%, 100% {
      margin-top: 64px;
    }
    46% {
      margin-top: calc(64px + 114px);
    }
  }
  @-moz-keyframes spider-move-4 {
    0%, 100% {
      margin-top: 149px;
    }
    51% {
      margin-top: calc(149px + 89px);
    }
  }
  @-webkit-keyframes spider-move-4 {
    0%, 100% {
      margin-top: 149px;
    }
    51% {
      margin-top: calc(149px + 89px);
    }
  }
  @keyframes spider-move-4 {
    0%, 100% {
      margin-top: 149px;
    }
    51% {
      margin-top: calc(149px + 89px);
    }
  }
  @-moz-keyframes spider-move-5 {
    0%, 100% {
      margin-top: 192px;
    }
    44% {
      margin-top: calc(192px + 111px);
    }
  }
  @-webkit-keyframes spider-move-5 {
    0%, 100% {
      margin-top: 192px;
    }
    44% {
      margin-top: calc(192px + 111px);
    }
  }
  @keyframes spider-move-5 {
    0%, 100% {
      margin-top: 192px;
    }
    44% {
      margin-top: calc(192px + 111px);
    }
  }