body {
  min-height: 100vh;
  background-color: rgb(24, 25, 26) !important;
  color: aliceblue;
  width: 100vw;
  /* overflow: hidden; */
}

.background-image {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  overflow: hidden;
}

.background-image > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: opacity(75%);
}

.control-area {
  /* background-color: violet; */
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  width: 100vw;
  height: 150px;
  padding: 0 50px;
  position: relative;
}

.control-area > div {
  width: 75px;
  height: 75px;
  font-size: 1.25rem;
  border-radius: 10px;
  border-style: none;
  display: flex;
  justify-content: center;
  align-items: center;
}

.control-area > .reset-game:hover {
  cursor: url("/Images/Common/鼠标-指向.cur"), pointer;
}

.control-area > div img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.reset-game {
  /* background-color: rgb(30, 125, 163); */
  position: relative;
}

.reset-game > img {
  width: 70%;
  height: 70%;
}

.reset-game:hover > img {
  animation: resetRotateZ 1s infinite linear;
}

@keyframes resetRotateZ {
  from {
    transform: rotateZ(0);
  }
  50% {
    transform: rotateZ(180deg);
  }
  to {
    transform: rotateZ(360deg);
  }
}

.back-to-navigator {
  background-color: transparent;
  /* background-color: blueviolet; */
}

.reset-game,
.back-to-navigator {
  filter: drop-shadow(1px 1px 2px #000a);
}

.back-to-navigator > a {
  width: 100%;
  height: 100%;
}

.back-to-navigator img {
  width: 100%;
  height: 100%;
  transition: 0.5s;
}

.back-to-navigator:hover img {
  cursor: url("/Images/Common/鼠标-指向.cur"), pointer;
  animation: backToNavigatorScale 0.75s infinite linear;
}

@keyframes backToNavigatorScale {
  from {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  to {
    transform: scale(1);
  }
}

/* <!-- ------------------ ↓ 响应式设计 ------------------- --> */
@media screen and (max-width: 1000px) {
  .control-area {
    /* background-color: violet; */
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    height: 70px;
    padding: 0 20px;
  }

  .control-area > div {
    width: 65px;
    height: 65px;
    font-size: 1.25em;
    border-radius: 10px;
    border-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
  }
}

/* <!-- ------------------ ↑ 响应式设计 ------------------- --> */