.head {
  height: 60px;
  width: 100vw;
  background-color: #fff;
}
.head .headCont {
  height: 60px;
  width: 1180px;
  margin: 0 auto;
  background-color: #fff;
  display: flex;
  align-items: center;
}
.head .head-logo {
  width: 160px;
  height: 60px;
}
.head .head-nav {
  flex: 1;
  display: flex;
  align-items: center;
}
.head .head-nav li {
  width: 70px;
  margin-left: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.head .head-nav a {
  height: 60px;
  font-size: 16px;
  font-weight: 400;
  color: #262626;
  line-height: 60px;
  position: relative;
}
.head .head-nav a.active {
  font-size: 16px;
  font-weight: 600;
  color: #D6061C;
}
.head .head-nav a.active::before {
  content: "";
  width: 120%;
  height: 4px;
  background: #D6061C;
  border-radius: 2px;
  position: absolute;
  bottom: 0;
  left: -10%;
}
.head .head-nav a:hover {
  color: #D6061C;
}
.floor {
  height: 72px;
  width: 100vw;
  min-width: 1180px;
  text-align: center;
  border-top: 1px solid rgba(0, 0, 0, 0.144);
  padding-top: 13px;
  font-size: 12px;
  font-weight: 400;
  color: #666666;
  line-height: 24px;
}
.icon {
  width: 128px;
  height: 128px;
}
.immobilization {
  position: fixed;
  right: 10px;
  bottom: 50px;
}
.immobilization .immobilizationImg {
  width: 100px;
  height: 110px;
  position: relative;
}
.immobilization .immobilizationRigImg {
  position: absolute;
  right: 100px;
  top: -70px;
  width: 250px;
  height: 246px;
  display: none;
}