.MainBanner {
  overflow: hidden;
  text-align: center;
  background: #f3f7f8;
}

.MainBanner img {
  display: block;
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
}

.footer {
  background: #003f96;
}

.TB_main {
  display: flex;
  align-items: flex-start;
  gap: 40px;
  overflow: visible;
}

.main_fl {
  float: none;
  flex: 0 0 260px;
  width: 260px;
}

.main_fr {
  float: none;
  flex: 1 1 auto;
  width: auto;
  min-width: 0;
}

.main-box {
  box-sizing: border-box;
  width: 100%;
}

.side-menu .guojia {
  padding-bottom: 8px;
}

.side-menu .guojia .guojiabankuai {
  display: grid;
  grid-template-columns: 62px 1fr;
  align-items: start;
  column-gap: 6px;
  padding: 4px 4px;
}

.side-menu .guojia span {
  float: none;
  width: auto;
}

.side-menu .ul_menu2 {
  float: none;
  width: auto;
}

.head .anli-logo a {
  display: flex;
  align-items: center;
  width: 300px;
  height: 82px;
  text-decoration: none;
}

.head .anli-logo img {
  display: block;
  width: 170px;
  max-height: 82px;
  padding-right: 0;
  object-fit: contain;
}

.head .anli-logo strong,
.head .anli-logo span {
  display: none;
}

@media (max-width: 1220px) {
  .wapper,
  .TB_main {
    width: 1200px;
  }
}