.nav {
  width: 100%;
  height: 0.44rem;
  background: #FFFFFF;
  display: flex;
}
.nav .navleft {
  width: 0.1rem;
  height: 0.16rem;
  margin-left: 0.2rem;
  margin-top: 0.14rem;
}
.nav .navleft a {
  display: block;
  width: 0.1rem;
  height: 0.16rem;
}
.nav .navleft img {
  height: 100%;
  display: block;
}
.nav .navcenter {
  text-align: center;
  font-size: 0.16rem;
  font-weight: 600;
  color: #323233;
  line-height: 0.44rem;
  flex: 1;
}
.nav .navright {
  width: 0.24rem;
  height: 0.24rem;
  margin-right: 0.18rem;
  margin-top: 0.10rem;
  line-height: 0.44rem;
}
.nav .navright a {
  display: block;
  width: 0.24rem;
  height: 0.24rem;
}
.nav .navright img {
  height: 100%;
  display: block;
}