.deepdungeon__menu {
  margin: 0 auto;
}
.deepdungeon__menu,
.deepdungeon2__menu,
.deepdungeon3__menu,
.deepdungeon4__menu {
  width: 400px;
  height: 40px;
  font-family: "微软雅黑";
  position: relative;
  z-index: 2;
}
.ja .deepdungeon__menu,
.ja .deepdungeon2__menu,
.ja .deepdungeon3__menu,
.ja .deepdungeon4__menu {
  font-family: "微软雅黑";
}
.deepdungeon__menu .selected,
.deepdungeon2__menu .selected,
.deepdungeon3__menu .selected,
.deepdungeon4__menu .selected {
  display: flex;
  align-items: center;
  background: linear-gradient(to right, #2e3173 0%, #1f2259 100%);
  width: 100%;
  height: 100%;
  padding: 0 40px 0 16px;
  box-sizing: border-box;
  border-radius: 6px;
  box-shadow: 0px 1px 2px 0px rgba(0, 0, 0, 0.25),
    0px 2px 4px 0px rgba(0, 0, 0, 0.15),
    inset 0px 1px 0px 0px rgba(255, 255, 255, 0.1),
    inset 0px -1px 0px 0px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 2;
  cursor: pointer;
  color: #ffffff;
  font-size: 16px;
  font-weight: bold;
  line-height: 1;
}
.deepdungeon__menu .selected:after,
.deepdungeon2__menu .selected:after,
.deepdungeon3__menu .selected:after,
.deepdungeon4__menu .selected:after {
  content: '';
  background: url('data:image/svg+xml;utf8,<svg width="480" height="480" viewBox="0 0 480 480" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="M343.97 214.284L254.284 303.97C250.828 307.503 245.751 310 240 310C234.248 310 229.171 307.503 225.715 303.97L136.29 214.284C132.317 210.653 130 205.603 130 200C130 188.955 138.954 180 149.999 180C155.555 180 160.576 182.271 164.2 185.929L240 261.728L315.799 185.929C319.423 182.271 324.444 180 329.999 180C341.45 180 349.999 188.955 349.999 200C349.999 205.603 347.682 210.653 343.97 214.284Z" fill="%23FFFFFF"/></svg>')
    no-repeat 50% 50%;
  background-size: contain;
  background-size: contain;
  display: block;
  width: 24px;
  height: 24px;
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
  pointer-events: none;
}
.deepdungeon__menu .selected:hover,
.deepdungeon2__menu .selected:hover,
.deepdungeon3__menu .selected:hover,
.deepdungeon4__menu .selected:hover {
  background: linear-gradient(to right, #383c8c 0%, #282c73 100%);
}
.deepdungeon__menu.open .selected:after,
.deepdungeon2__menu.open .selected:after,
.deepdungeon3__menu.open .selected:after,
.deepdungeon4__menu.open .selected:after {
  background: url('data:image/svg+xml;utf8,<svg width="480" height="480" viewBox="0 0 480 480" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="M343.97 265.716L254.284 176.03C250.828 172.497 245.751 170 240 170C234.248 170 229.171 172.497 225.715 176.03L136.29 265.716C132.317 269.347 130 274.397 130 280C130 291.045 138.954 300 149.999 300C155.555 300 160.576 297.729 164.2 294.071L240 218.272L315.799 294.071C319.423 297.729 324.444 300 329.999 300C341.45 300 349.999 291.045 349.999 280C349.999 274.397 347.682 269.347 343.97 265.716Z" fill="%23FFFFFF"/></svg>')
    no-repeat 50% 50%;
  background-size: contain;
  background-size: contain;
}
.deepdungeon__menu .list,
.deepdungeon2__menu .list,
.deepdungeon3__menu .list,
.deepdungeon4__menu .list {
  display: none;
  background: rgba(0, 0, 0, 0.9);
  width: 100%;
  padding: 8px 0;
  border-radius: 6px;
  box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.5),
    0px 4px 8px 0px rgba(0, 0, 0, 0.25), 0px 8px 24px 0px rgba(0, 0, 0, 0.25);
  position: absolute;
  top: 100%;
  left: 0;
}
.deepdungeon__menu .list li a,
.deepdungeon2__menu .list li a,
.deepdungeon3__menu .list li a,
.deepdungeon4__menu .list li a {
  display: block;
  padding: 8px 16px;
  color: #ffffff;
  font-size: 16px;
  font-weight: bold;
  line-height: 1;
  position: relative;
}
.deepdungeon__menu .list li a:hover,
.deepdungeon2__menu .list li a:hover,
.deepdungeon3__menu .list li a:hover,
.deepdungeon4__menu .list li a:hover {
  color: #5990ff;
  text-decoration: none;
}
.deepdungeon__menu .list li a.active,
.deepdungeon2__menu .list li a.active,
.deepdungeon3__menu .list li a.active,
.deepdungeon4__menu .list li a.active {
  color: #e67e17;
}