* {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Roboto", sans-serif;
  background: #f7f7f7;
  overflow-x: hidden;
}

.logo {
  font-size: 30px;
  font-family: Arial;
  font-weight: 400;
  color: #696969;
}

.container-fluid > .navbar-collapse,
.container-fluid > .navbar-header,
.container > .navbar-collapse,
.container > .navbar-header {
  border: none;
}

a:hover {
  color: #ff9b19;
  text-decoration: none;
  cursor: pointer;
}

a:focus {
  color: inherit;
  text-decoration: none;
}

a {
  color: inherit;
  text-decoration: none;
}

.tab-item a:hover {
  color: white;
  text-decoration: none;
  cursor: pointer;
}

.header .nav a:focus {
  color: #b7b7b7 !important;
}

.navbar-login {
  width: 74px;
  height: 34px;
  background: rgb(63, 63, 63);
  border-radius: 5px;
  text-align: center;
  cursor: pointer;
  margin-top: 19px;
}

.login {
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #b7b7b7;
  line-height: 34px;
}

.header {
  background-color: #353535;
  border-color: none;
}

.header .navbar-nav > li > a:focus,
.header .navbar-nav > li > a:hover {
  color: #ff9b19;
}

.header .navbar-nav > li > a {
  color: #b7b7b7;
  font-weight: 400;
  outline: none;
  margin-left: 4px;
}

.navbar {
  margin-bottom: 0px;
  border: none;
}

.nav-search {
  margin: 13.5px 15px 13.5px 0;
  background: #3f3f3f;
  border-radius: 5px;
  display: none;
  float: right;
  position: relative;
}

.nav-search > img {
  position: absolute;
  right: 3%;
  top: 35%;
  cursor: pointer;
}

#drop-down3 {
  width: 100px;
}

.drop-down > p:hover {
  color: #ff9b19;
  cursor: pointer;
}

.content {
  background: #f7f7f7;
  margin-top: 50px;
}

.drop-down p {
  margin-left: 30px;
  margin-right: 40px;
}

footer {
  background: #232323;
  padding: 28px 0 200px 0;
}

footer span {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: rgb(255, 255, 255);
  line-height: 52px;
}

footer p {
  font-size: 12px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: rgb(123, 123, 123);
  line-height: 24px;
  max-width: 465px;
}

.about:hover {
  color: #ff9b19;
}

.about {
  cursor: pointer;
  display: inline-block;
}

.jiantou {
  -webkit-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
  -o-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  transform: rotate(180deg);
  display: none;
}

.erweima {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, 36%);
}

li {
  list-style: none;
}

@media (min-width: 768px) {
  .logo {
    margin-top: 11px;
  }

  .header .navbar-nav > li > a {
    margin-left: 0;
    padding-top: 26px;
    padding-bottom: 26px;
  }

  .navbar-login {
    margin-left: 15px;
  }

  .content {
    margin-top: 145px;
  }
}

@media (min-width: 992px) {
  footer {
    padding: 28px 0 19px 0;
  }
}

@media (min-width: 1200px) {
  .erweima {
    position: static;
    top: 0;
    left: 0;
    transform: inherit;
  }
}

.map {
  background: #ffffff;
  border-radius: 10px;
  margin-bottom: 19px;
}

.map h1 {
  font-size: 16px;
  font-weight: 400;
  color: rgb(51, 51, 51);
  line-height: 52px;
  display: inline-block;
  margin: 0;
  padding: 0 28px;
  width: 160px;
}

.map > div > ul > li,
.map > div > ul {
  display: inline-block;
  margin: 0;
}

.map > div > ul > li {
  font-size: 14px;
  font-weight: 400;
  line-height: 52px;
  color: #333333;
  margin-right: 30px;
}

.map > div > ul > li:hover {
  border-bottom: 1px solid #ff8b19;
}

.active {
  color: rgb(255, 139, 25) !important;
  border-bottom: 1px solid #ff8b19;
}

.map-content {
  font-size: 14px;
  font-weight: 400;
  color: rgb(51, 51, 51);
  line-height: 34px;
  margin-left: 35px;
}

.map-content ul {
  margin: 0;
}

.map-content a {
  display: block;
}

.content span {
  font-size: 14px;
  font-weight: 400;
  color: rgb(255, 139, 25);
  line-height: 34px;
  display: inline-block;
}

.more {
  cursor: pointer;
  margin-bottom: 15px;
  margin-top: 5px;
  margin-left: 63px;
}

@media (max-width: 768px) {
  .content {
    background: #f7f7f7;
    margin-top: 80px;
  }

  .map > div > ul > li {
    font-size: 13px;
    margin-right: 2px;
  }

  .map h1 {
    font-size: 15px;
    padding: 0 10px;
    width: auto;
  }

  .map-content {
    margin-left: 0px;
  }

  .more {
    margin-left: 30px;
  }
}

#hidden1,
#hiddenTwo1,
#hidden2,
#hiddenTwo2,
#hidden3,
#hiddenTwo3,
#hidden4,
#hiddenTwo4 {
  display: none;
}