nav {
  display: block;
  position: fixed;
  width: 500px;
  height: 500px;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  transform: translate3d(25px, -25px, 0);
  transition: transform 0.5s cubic-bezier(0.3, 1.4, 0.5, 0.9);
  z-index: 5001; 
}
nav.openroundmenu {
  transform: translate3d(0, 0, 0);
  top: 50%;
  right: 50%;
  z-index: 5002; 
}
nav.top-right {
    top: -193px;
    right: -176px;
}

.disc {
  position: absolute;
  display: inline-block;
  text-align: center;
  cursor: pointer;
  font: 25px Alegreya Sans, sans-serif;
  line-height: 40px;
  padding-top: 10px;
  border-radius: 250px;
  transform: scale3d(0.5, 0.5, 0.5) rotate3d(0, 0, 1, 190deg);
  pointer-events: none;
  opacity: 0;
  cursor: pointer;
  transition: transform 0.5s cubic-bezier(0.3, 1.4, 0.5, 0.9), opacity 0.5s;
}

.disc.activesubmenu {
  background: lightblue; /* Ändern Sie diese Farbe nach Ihren Wünschen */
  color: white; /* Ändern Sie die Textfarbe nach Ihren Wünschen */
}


.disc div {
  transform: rotate(180deg);
}
.openroundmenu .disc {
  pointer-events: auto;
  opacity: 1;
}

/* Ring09 */
.ring09 {
  top: -250px;
  left: -250px;
  right: -250px;
  bottom: -250px;
  background: green;
  transition-delay: 0.3s;
}
.openroundmenu .ring09 {
  transition-delay: 0.3s;
  transform: scale3d(1, 1, 1) rotate3d(0, 0, 1, 190deg);
  opacity: 1;
}
.openroundmenu .ring09:hover {
  background: shade(#ffa91c, 90%);
  color: #ffa91c;
  transition-delay: 0s;
}
.openroundmenu .ring09:active {
  background: shade(#ffa91c, 50%);
  color: #ffa91c;
}
.openroundmenu .ring09.toggleroundmenu {
  transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, 10deg);
}



/* Ring08 */
.ring08 {
  top: -200px;
  left: -200px;
  right: -200px;
  bottom: -200px;
  background: gray;
  transition-delay: 0.3s;
}
.openroundmenu .ring08 {
  transition-delay: 0.3s;
  transform: scale3d(1, 1, 1) rotate3d(0, 0, 1, 190deg);
  opacity: 1;
}
.openroundmenu .ring08:hover {
  background: shade(gray, 90%);
  color: #ffa91c;
  transition-delay: 0s;
}
.openroundmenu .ring08:active {
  background: shade(#ffa91c, 50%);
  color: #ffa91c;
}
.openroundmenu .ring08.toggleroundmenu {
  transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, 10deg);
}



/* Ring07 */
.ring07 {
  top: -150px;
  left: -150px;
  right: -150px;
  bottom: -150px;
  background: blue;
  transition-delay: 0.3s;
}
.openroundmenu .ring07 {
  transition-delay: 0.3s;
  transform: scale3d(1, 1, 1) rotate3d(0, 0, 1, 190deg);
  opacity: 1;
}
.openroundmenu .ring07:hover {
  background: shade(#ffa91c, 90%);
  color: #ffa91c;
  transition-delay: 0s;
}
.openroundmenu .ring07:active {
  background: shade(#ffa91c, 50%);
  color: #ffa91c;
}
.openroundmenu .ring06.toggleroundmenu {
  transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, 10deg);
}


/* Ring06 */
.ring06 {
  top: -100px;
  left: -100px;
  right: -100px;
  bottom: -100px;
  background: red;
  transition-delay: 0.3s;
}
.openroundmenu .ring06 {
  transition-delay: 0.3s;
  transform: scale3d(1, 1, 1) rotate3d(0, 0, 1, 190deg);
  opacity: 1;
}
.openroundmenu .ring06:hover {
  background: shade(#ffa91c, 90%);
  color: #ffa91c;
  transition-delay: 0s;
}
.openroundmenu .ring06:active {
  background: shade(#ffa91c, 50%);
  color: #ffa91c;
}
.openroundmenu .ring06.toggleroundmenu {
  transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, 10deg);
}


/* Ring05 */
.ring05 {
  top: -50px;
  left: -50px;
  right: -50px;
  bottom: -50px;
  background: #ffa91c;
  transition-delay: 0.3s;
}
.openroundmenu .ring05 {
  transition-delay: 0.3s;
  transform: scale3d(1, 1, 1) rotate3d(0, 0, 1, 190deg);
  opacity: 1;
}
.openroundmenu .ring05:hover {
  background: shade(#ffa91c, 90%);
  color: #ffa91c;
  transition-delay: 0s;
}
.openroundmenu .ring05:active {
  background: shade(#ffa91c, 50%);
  color: #ffa91c;
}
.openroundmenu .ring05.toggleroundmenu {
  transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, 10deg);
}

.ring04 {
  top: 0px;
  left: 0px;
  right: 0px;
  bottom: 0px;
  background: tomato;
  transition-delay: 0s;
}
.openroundmenu .ring04 {
  transition-delay: 0s;
  transform: scale3d(1, 1, 1) rotate3d(0, 0, 1, 190deg);
  opacity: 1;
}
.openroundmenu .ring04:hover {
  background: shade(tomato, 90%);
  color: tomato;
  transition-delay: 0s;
}
.openroundmenu .ring04:active {
  background: shade(tomato, 50%);
  color: tomato;
}
.openroundmenu .ring04.toggleroundmenu {
  transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, 10deg);
}

.ring03 {
  top: 50px;
  left: 50px;
  right: 50px;
  bottom: 50px;
  background: #ff7a39;
  transition-delay: 0.1s;
}
.openroundmenu .ring03 {
  transition-delay: 0.1s;
  transform: scale3d(1, 1, 1) rotate3d(0, 0, 1, 190deg);
  opacity: 1;
}
.openroundmenu .ring03:hover {
  background: shade(#ff7a39, 90%);
  color: #ff7a39;
  transition-delay: 0s;
}
.openroundmenu .ring03:active {
  background: shade(#ff7a39, 50%);
  color: #ff7a39;
}
.openroundmenu .ring03.toggleroundmenu {
  transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, 10deg);
}

.ring02 {
  top: 100px;
  left: 100px;
  right: 100px;
  bottom: 100px;
  background: #ff912b;
  transition-delay: 0.2s;
}
.openroundmenu .ring02 {
  transition-delay: 0.2s;
  transform: scale3d(1, 1, 1) rotate3d(0, 0, 1, 190deg);
  opacity: 1;
}
.openroundmenu .ring02:hover {
  background: shade(#ff912b, 90%);
  color: #ff912b;
  transition-delay: 0s;
}
.openroundmenu .ring02:active {
  background: shade(#ff912b, 50%);
  color: #ff912b;
}
.openroundmenu .ring02.toggleroundmenu {
  transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, 10deg);
}

.ring01 {
  top: 150px;
  left: 150px;
  right: 150px;
  bottom: 150px;
  background: #ffa91c;
  transition-delay: 0.3s;
}
.openroundmenu .ring01 {
  transition-delay: 0.3s;
  transform: scale3d(1, 1, 1) rotate3d(0, 0, 1, 190deg);
  opacity: 1;
}
.openroundmenu .ring01:hover {
  background: shade(#ffa91c, 90%);
  color: #ffa91c;
  transition-delay: 0s;
}
.openroundmenu .ring01:active {
  background: shade(#ffa91c, 50%);
  color: #ffa91c;
}
.openroundmenu .ring01.toggleroundmenu {
  transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, 10deg);
}






.ringmenu {
  top: 200px;
  left: 200px;
  right: 200px;
  bottom: 200px;
  background: #ffc00e;
  transition-delay: 0.4s;
}
.openroundmenu .ringmenu {
  transition-delay: 0.4s;
  transform: scale3d(1, 1, 1) rotate3d(0, 0, 1, 190deg);
  opacity: 1;
}
.openroundmenu .ringmenu:hover {
  background: shade(#ffc00e, 90%);
  color: #ffc00e;
  transition-delay: 0s;
}
.openroundmenu .ringmenu:active {
  background: shade(#ffffff, 50%);
  color: #ffc00e;
}
.openroundmenu .ringmenu.toggleroundmenu {
  transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, 10deg);
}

.toggleroundmenu {
  line-height: 100px;
  padding: 0;
  width: 100px;
  background: transparent;
  opacity: 1;
  transform: none;
  pointer-events: auto;
  transition-delay: 0s;
  font-size: 20px;
}
.openroundmenu .toggleroundmenu {
  transform: rotate3d(0, 0, 1, 0deg);
}
.toggleroundmenu:hover {
  background: shade(gold, 90%);
  text-decoration: underline;
}
.toggleroundmenu:active {
  background: shade(white, 50%);
  color: rgba(255, 215, 0, 0.5);
  transform: scale(0.9);
  transition-duration: 0s;
}