.layout {
  width: 1212px;
  margin: 0 auto;
}

.top-comp {
  padding: 16px 0;
  color: #fff;
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 2000;
  transition: .5s;
}

.top-comp.black {
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
}

.top-comp .content {
  display: flex;
  position: relative;
  justify-content: space-between;
}

.top-comp .left-logo img {
  width: 184px;
  margin-top: 10px;
}

.top-comp .left-logo p {
  font-size: 12px;
  margin-top: 4px;
}

.top-comp .right {
  display: flex;
  align-items: center;
  position: relative;
}

.top-comp .right .link-btn {
  font-size: 18px;
  cursor: pointer;
  position: relative;
  height: 100%;
}

.top-comp .right .link-btn span {
  line-height: 52px;
}

.top-comp .right .link-btn:nth-child(n + 2) {
  margin-left: 60px;
}

.top-comp .right .link-btn:nth-child(2):hover .link-list {
  height: 292px;
}

.top-comp .right .link-btn:nth-child(3):hover .link-list {
  height: 390px;
}

.top-comp .right .link-btn.active .active-line {
  display: block;
}

.top-comp .right .link-btn .active-line {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 36px;
  height: 2px;
  background-color: #D41A1F;
  transform: translateX(-50%);
  display: none;
}

.top-comp .right .link-btn .link-list {
  position: absolute;
  left: 50%;
  top: 52px;
  width: 220px;
  transform: translateX(-50%);
  height: 0;
  transform-origin: center top;
  transition: .3s;
  background-color: #fff;
  padding: 0 14px;
  overflow: hidden;
}

.top-comp .right .link-btn .link-list li {
  padding: 16px 0;
  font-size: 16px;
  color: #333333;
  text-align: center;
  border-bottom: 1px solid #ccc;
}

.top-comp .right .link-btn .link-list li:last-child {
  border: none;
}

.top-comp .right .link-btn .link-list li:hover {
  color: #D41A1F;
}

.top-comp .right .contact-btn {
  width: 130px;
  height: 52px;
  color: #fff;
  font-size: 18px;
  text-align: center;
  line-height: 52px;
  margin-left: 100px;
  background-color: #D41A1F;
  border-radius: 6px 6px 6px 6px;
}

.top-comp .lang-conversion {
  top: 50%;
  color: #fff;
  right: -110px;
  display: flex;
  position: absolute;
  transform: translateY(-50%);
}

.top-comp .lang-conversion .line {
  padding: 0 10px;
}

.top-comp .lang-conversion span {
  cursor: pointer;
}