* {
  margin: 0;
  padding: 0;
}

body {
  /* min-width: 1200px; */
  /* overflow: hidden; */
  position: relative !important;
}

.bg {
  /* padding-top: 20px; */
  width: 100%;
  /* max-width: 2560px; */
  background-color: rgb(6, 9, 48);
  z-index: -1;
}


nav {
  max-width: 1200px;
  height: 130px;
  margin: 0 auto;
  border: none;
  position: relative;
  z-index: 99;
}


.navbar-brand p {
  margin: -63px 10px 10px 80px;
  color: #fff;
}

.navbar-toggle {
  margin-top: 48px !important;
}

.navbar {
  box-sizing: border-box !important;
  margin-bottom: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  min-height: 130px !important;
}

.navbar-header {
  /* width: 40%; */
  height: 130px;
}

.nav1 {
  float: right !important;
}

.navbar-default {
  background-color: rgb(6, 9, 48) !important;
}

.navbar-default .navbar-nav>li>a {
  color: #fff !important;
  font-size: 16px;
}



.navbar-default .navbar-collapse, .navbar-default .navbar-form {
  background-color: rgb(6, 9, 48) !important;
  border: none;
}

#example-navbar-collapse {
  /* height: 100px !important; */
  /* margin-top: 40px;
  margin-right: -15px; */
  width: 65%;
  position: absolute;
  right: 0;
  top: 40px;
}

.navbar-default .navbar-nav>.active>a {
  background-color: rgb(6, 13, 73) !important;
}

.navbar-default .navbar-nav>.active>a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 20%;
  width: 60%;
  height: 5px;
  border-radius: 5px;
  background-color: #fff;
}

.container-fluid>.navbar-collapse {
  margin: 0 !important;
}

.navbar-default .navbar-nav>li>a {
  text-align: center;
}

.brand-title2 {
  display: block;
  position: absolute;
  left: 90px;
  top: 30px;
  color: #fff;
}

.brand-title3 {
  position: absolute;
  left: 90px;
  top: 60px;
  color: #fff;
}



.nav-column {
  /* background-color: rgb(6, 9, 48); */

  list-style: none;
  width: 100px;
  text-align: center;
  position: absolute;
  right: 0;
  display: none;
  z-index: 99;
}

/* 媒体查询 */
@media screen and (min-width: 768px) {
  .nav-column {
    display: none !important;
  }
}

.nav-column li {
  height: 40px;
  line-height: 40px;
  background-color: rgb(6, 9, 48);
  /* border-bottom: 1px solid #fff; */
}

.nav-column li:hover {
  background-color: rgb(6, 13, 73);
}

.nav-column li a {
  color: #fff;
  font-size: 16px;
  text-decoration: none;
  display: block;
  width: 100%;
  height: 100%;
}