.menu-demo {
  box-sizing: border-box;
  width: 100%;
  padding: 40px;
  background-color: var(--color-neutral-2);
}

.menu-demo .arco-menu-inner {
  overflow-y: auto;
}

.menu-demo-round {
  box-sizing: border-box;
  width: 100%;
  padding: 40px;
  background-color: var(--color-neutral-2);
}

.menu-demo-round .arco-menu-inner {
  overflow-y: auto;
}

.menu-demo-round .arco-menu {
  height: 100%;
  box-shadow: 0 0 1px rgba(0, 0, 0, 30%);
}

.menu-demo-round
  .arco-menu:not(.arco-menu-collapse)
  .arco-menu-collapse-button {
  right: 0;
  bottom: 8px;
  transform: translateX(50%);
}

.menu-demo-round .arco-menu:not(.arco-menu-collapse)::before {
  content: '';
  position: absolute;
  width: 48px;
  height: 48px;
  right: 0;
  bottom: 0;
  border-radius: 50%;
  background-color: inherit;
  box-shadow: -4px 0 2px var(--color-bg-2), 0 0 1px rgba(0, 0, 0, 30%);
  transform: translateX(50%);
}

.menu-demo-round .arco-menu-collapse {
  height: auto;
  padding-top: 24px;
  padding-bottom: 138px;
  border-radius: 22px;
}

.menu-demo-round .arco-menu-collapse-button {
  right: 8px;
  bottom: 8px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
}

.menu-demo-button {
  position: relative;
  width: 660px;
  height: 300px;
  background-color: var(--color-fill-2);
}

.button-trigger {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  bottom: 80px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 14px;
  color: var(--color-white);
  cursor: pointer;
  transition: all 0.1s;
}

.button-trigger:nth-child(1) {
  left: 150px;
  background-color: var(--color-neutral-5);
}

.button-trigger:nth-child(1).button-trigger-active {
  background-color: var(--color-neutral-4);
}

.button-trigger:nth-child(2) {
  left: 372px;
  background-color: rgb(var(--arcoblue-6));
}

.button-trigger:nth-child(2).button-trigger-active {
  background-color: var(--color-primary-light-4);
}