.banner {
  max-width: 1920px;
  margin: 0 auto;
}
.banner img {
  display: block;
  width: 100%;
}
.logistics-info {
  max-width: 1440px;
  margin: 0 auto;
}
.logistics-info .left-btn {
  box-shadow: 0px 3px 10px 0px rgba(0, 0, 0, 0.1);
}
.logistics-info .left-btn .title {
  border-top: 2px solid #45B2EA;
  height: 50px;
  line-height: 50px;
  color: #45B2EA;
  font-size: 18px;
  padding: 0 10px;
}
.logistics-info .left-btn ul {
  /* display: flex;
  flex-direction: row; */
}
.logistics-info .left-btn ul li {
  flex: 1;
}
.logistics-info .left-btn ul li a {
  display: block;
  height: 50px;
  line-height: 50px;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 14px;
}
.logistics-info .left-btn ul li a:hover {
  color: #fff;
  background: #45B2EA;
}
.logistics-info .left-btn ul li .active {
  color: #fff;
  background: #45B2EA;
}
.logistics-info .cont {
  flex: 1;
  box-shadow: 0px 3px 10px 0px rgba(0, 0, 0, 0.1);
  padding: 10px;
}
.logistics-info .cont .title {
  font-size: 26px;
  line-height: 50px;
}
.logistics-info .cont .inner img {
  max-width: 100%;
}
@media (min-width: 768px) {
  .logistics-info .cont {
    padding: 20px;
    margin-top: 20px;
  }
  .logistics-info {
    padding: 40px 0;
  }
  .logistics-info .cont .title {
    font-size: 32px;
    line-height: 60px;
  }
  .logistics-info .left-btn ul {
    display: block;
  }
  .logistics-info .left-btn .title {
    font-size: 22px;
  }
  .logistics-info .left-btn ul li a {
    font-size: 18px;
  }
  .logistics-info {
    display: flex;
    flex-direction: row;
  }
  .logistics-info .cont {
    margin-left: 20px;
    margin-top: 0px;
  }
  .logistics-info .left-btn {
    width: 200px;
  }
}
@media (min-width: 1200px) {
  .logistics-info .left-btn .title {
    height: 60px;
    line-height: 60px;
  }
  .logistics-info .left-btn ul li a {
    height: 60px;
    line-height: 60px;
  }
  .logistics-info .left-btn {
    width: 300px;
  }
}