:root {
  --item-translateX: -100px;
}
.boxButton+.circular,
.boxButton+.circular+.fork,
.boxButton,
.box-item {
  position: absolute;
  top: 200px;
  right: -20px;
}

.boxButton {
  display: block;
  width: 30px;
  height: 30px;
  z-index: 2;
  opacity: 0;
  cursor: pointer;
}

.boxButton+.circular {
  width: 30px;
  height: 30px;
  display: block;
  z-index: 1;
  border-radius: 50%;

  background-color: rgba(255, 255, 255, 0.9);
  /* 外围光圈阴影 */
  box-shadow: 0px 0px 0px 10px rgba(255, 255, 255, 0.2);
  margin: 10px;
  /* 过渡 */
  transition: all 0.5s;
  transform-origin: 50% 50%;
}

.boxButton:checked+.circular+.fork {
  width: 30px;
  height: 30px;
  display: block;
  z-index: 1;
  border-radius: 50%;
  /* 控制另一个交互颜色*/
  /* background: rgba(255, 255, 255, 0.2); */
  background-color: rgba(255, 255, 255, 0.9);
  /* 另外一个周围阴影颜色效果 */
  box-shadow: 0px 0px 0px 10px rgba(255, 255, 255, 0.2);
  margin: 10px;
  /* 过渡 */
  transition: all 0.5s;
}

/* 中心的X */
.boxButton:checked+.circular+.fork::after,
.boxButton:checked+.circular+.fork::before {
  content: "";
  width: 30px;
  height: 3px;
  display: block;
  z-index: 1;
  border-radius: 2.5px;
  transition: all 0.5s;
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* 旋转效果 点击后里面按钮 */
.boxButton:checked+.circular+.fork {
  transform: rotate(360deg);
}

/* 中间×的位置变化 */
.boxButton:checked+.circular+.fork::after {
  transform: translate(-50%, -50%) rotate(45deg);
}

/* 中间×的位置变化 */
.boxButton:checked+.circular+.fork::before {
  transform: translate(-50%, -50%) rotate(-45deg);
}


.boxButton:checked+.circular {
  width: 0;
  height: 0;
  border: 0px;
  box-shadow: none;
}

.boxButton:checked~ul .box-item {
  opacity: 1;
}

.box-item:nth-child(1) {
  transform: rotate(90deg);
}


.box-item:nth-child(2) {
  transform: rotate(45deg);
}

.box-item:nth-child(3) {
  transform: rotate(0deg);
}

.box-item:nth-child(4) {
  transform: rotate(315deg);
}

.box-item:nth-child(5) {
  transform: rotate(270deg);
}


.box-item:nth-child(1) a {
  transform: rotate(0deg);
}

.box-item:nth-child(2) a {
  transform: rotate(-45deg);
}

.box-item:nth-child(3) a {
  transform: rotate(0deg);
}

.box-item:nth-child(4) a {
  transform: rotate(45deg);
}

.box-item:nth-child(5) a {
  transform: rotate(90deg);
}

/* 可控制按钮分布 */
.boxButton1:checked~ul .box-item:nth-child(1) {
  /* 更改rotate值控制按钮散波方向 */
  transform: rotate(45deg) translateX(var(--item-translateX));
}

.boxButton1:checked~ul .box-item:nth-child(2) {
  transform: rotate(0deg) translateX(var(--item-translateX));
}

.boxButton1:checked~ul .box-item:nth-child(3) {
  transform: rotate(-45deg) translateX(var(--item-translateX));
}

.boxButton:checked~ul .box-item a {
  pointer-events: auto;
}

.boxButton+.circular::before {
  top: 10px;
}

.boxButton+.circular::after {
  top: -10px;
}

.box-item {
  display: block;
  width: 60px;
  height: 60px;
  opacity: 0;
  transition: 0.5s;
}

.box-item a {
  display: block;
  width: inherit;
  height: inherit;
  line-height: 60px;
  /* 过渡显示颜色 */
  color: rgba(255, 255, 255, 0.65);
  /* 标签背景颜色 */
  background-color: rgba(0, 0, 0, .6);
  border-radius: 50%;
  text-align: center;
  text-decoration: none;
  font-size: 30px;
  pointer-events: none;
  transition: 0.2s;
}

.touming {
  opacity: 0.2;
}

.xuanfu {
  position: absolute;
}

.boxButton2:checked~ul .box-item:nth-child(1) {
  /* 更改rotate值控制按钮散波方向 */
  transform: rotate(135deg) translateX(var(--item-translateX));
}

.boxButton2:checked~ul .box-item:nth-child(2) {
  transform: rotate(180deg) translateX(var(--item-translateX));
}

.boxButton2:checked~ul .box-item:nth-child(3) {
  transform: rotate(225deg) translateX(var(--item-translateX));
}

.box-button1:checked~ul .box-item:nth-child(4) {
  transform: rotate(315deg) translateX(var(--item-translateX));
}

.box-button1:checked~ul .box-item:nth-child(5) {
  transform: rotate(270deg) translateX(var(--item-translateX));
}