/* ͼ Ѽ www.lanrentuku.com */


.nav_1 ul {
  list-style: none;
  padding-left: 0;
  margin-top: 0;
  margin-bottom: 0;
}

h1 {
  width: 500px;
  margin: 100px auto 20px;
  color: #f0f0f0;
  text-align: center;
}

.nav_1 {
  width: 1002px;
  margin: 0 auto;
  color: #f0f0f0;
}
.nav_1 a {
  display: block;
  padding: 0 16px;
  line-height: inherit;
  cursor: pointer;
  font-size:15px;
  color:#333;
  text-decoration:none;
  font-weight:bold;
}
.nav_1_menu {
  line-height: 45px;
  font-weight: 700;
  text-transform: uppercase;
}
.nav_1_menu-item {
  display: inline-block;
  position: relative;
}
.nav_1_menu-item:hover {
  background-color: #FBFBFB;
}
.nav_1_menu-item:hover .nav_1_submenu {
  display: block;
}
.nav_1_submenu {
  font-weight: 300;
  text-transform: none;
  display: none;
  position: absolute;
  width: 170px;
  background-color:#FBFBFB;
}
.nav_1_submenu-item:hover {
  background: rgba(0, 0, 0, 0.1);
}
