#menu1 {
  position: fixed;
  top: 0.8rem;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: auto;
  z-index: 2000;
}
#menu1 .list {
  width: 100%;
  display: flex;
  justify-content: space-around;
  align-items: flex-start;
  padding: 0 6.45rem 0.2rem 6.6rem;
  box-sizing: border-box;
}
#menu1 .list .item {
  flex: 1;
  background-color: #fff;
}
#menu1 .list .item .title {
  display: block;
  font-size: 0.16rem;
  font-family: MicrosoftYaHei-Bold;
  text-align: center;
  color: #6b6b6b;
  line-height: 0.48rem;
  font-weight: 700;
  transition: all 0.5s ease-in-out;
}
#menu1 .list .item .title:hover {
  color: #1761a3;
}
#menu1 .list .item ul {
  width: 100%;
}
#menu1 .list .item ul li {
  width: 100%;
}
#menu1 .list .item ul li a,
#menu1 .list .item ul li .a {
  display: block;
  font-size: 0.16rem;
  font-family: MicrosoftYaHei;
  text-align: center;
  color: #6b6b6b;
  line-height: 0.48rem;
  letter-spacing: 0.02rem;
  transition: all 0.5s ease-in-out;
}
#menu1 .list .item ul li a:hover,
#menu1 .list .item ul li .a:hover {
  color: #1761a3;
}
#menu1 .list .item ul li a.active,
#menu1 .list .item ul li .a.active {
  color: #1761a3;
}