.headerpage {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 10;
  width: calc(100% - 60px);
  height: 150px;
  background: rgba(255, 255, 255,1);
  padding: 0 30px;
  transition: all .3s;
}
.indexheaderpage{
  background: rgba(255, 255, 255,0.3);
}
.headerpage .head {
  width: 100%;
  max-width: 1520px;
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.headerpage .head .logo {
  width: 180px;
}
.headerpage .head .menu {
  display: none;
}
.headerpage .head .menu img {
  width: 20px;
}
.headerpage .head .nav .lists {
  font-size: 18px;
  font-weight: bold;
  line-height: 20px;
}
.headerpage .head .nav .lists a {
  cursor: pointer;
  color: #3C3C3C;
  margin-left: 50px;
  text-decoration: none;
  display: inline-block;
}
.headerpage .head .nav .lists .highlight {
  color: #3049A1;
}
@media screen and (max-width: 840px) {
  .headerpage {
    height: 89px;
  }
  .headerpage .head {
    position: relative;
  }
  .headerpage .head .logo {
    width: 100px;
  }
  .headerpage .head .menu {
    display: block;
  }
  .headerpage .head .nav {
    display: none;
    position: absolute;
    top: 70px;
    right: 0;
    width: 120px;
  }
  .headerpage .head .nav .lists {
    display: flex;
    flex-direction: column;
    background: #FFFFFF;
    box-shadow: 0px 0px 14px 0px #EBEBEB;
    border-radius: 5px;
    padding: 20px 0 0;
  }
  .headerpage .head .nav .lists a {
    margin-left: 20px;
    margin-bottom: 20px;
  }
  .headerpage .head .show {
    display: block;
  }
}