html,
body {
  min-height: 100%;
  margin: 0px;
  padding: 0px;
}
a {
  color: #383838;
  text-decoration: none;
}
.main {
  overflow-x: hidden;
}
.main .nav-bar {
  width: 100vw;
  text-align: center;
}
.image {
  width: 100vw;
  margin: 0px 10px;
}
.img {
  width: 100%;
}
.main .nav-bar a {
  display: inline-block;
  height: 62px;
  line-height: 62px;
  width: 130px;
  font-weight: 400;
  font-style: normal;
  color: #383838;
  font-family: 'Microsoft YaHei';
  font-size: 16px;
}

.main .nav-bar a:hover,
.current {
  color: #ffffff;
  background-color: rgb(11, 83, 148);
  background-image: none;
  background-repeat: no-repeat;
  background-position: center;
  background: -webkit-linear-gradient(none, none);
  background: -moz-linear-gradient(none, none);
  background: -ms-linear-gradient(none, none);
  background: linear-gradient(none, none);
  background-size: auto;
}

.footer {
  text-align: center;
  line-height: 30px;
}
.footer div {
  display: inline-block;
  margin: 0 20px;
}