/* top */
.top {
  width: 100%;
  height: 88px;
  background: #0051a2;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: fixed;
  z-index: 999;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

.search {
  width: 7%;
  max-width: 44px;
}

.search img {
  width: 100%;
}

.logo {
  width: 75%;
  max-width: 371px;
}

.logo img {
  max-width: 100%;
}


/* 导航 */
.nav {
  width: 7%;
  max-width: 44px;
  ;
}

.nav>img {
  width: 100%;
  position: relative;
  z-index: 999;
}

.nav_list {
  height: calc(100% - 88px);
  position: fixed;
  top: 88px;
  right: -100%;
  z-index: 998;
  transition: all 0.5s ease;
  overflow-y: auto;
  width: 100%;
}
.nav:before{
  content:"";
  position: fixed;
  z-index: 999;
  background:rgba(0,0,0,0.9);
  width: 20%;
  height:100%;
  transition:all 0.5s ease;
  left: -100%;
  top: 88px;
  pointer-events: none;
}
.nav_list>ul {
  width: 80%;
  height: auto;
  padding: 30px;
  background: #eeeeee;
  margin-left: auto;
  min-height: 100%;
}

.nav.active .nav_list {
  right: 0;
}

.nav_list_li {
  margin-bottom: 35px;
}
.nav.active:before{
  left:0;
}
.nav_list_li>a {
  font-size: 20px;
  color: #0051a2;
  display: block;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid #fff;
}

.nav_list_li>ul {
  padding-left: 10%;
  overflow: hidden;
}

.nav_list_li_son {
  width: 100%;
  float: left;
  overflow: hidden;
  text-overflow:ellipsis;
  white-space: nowrap;
}

.nav_list_li_son>a {
  font-size: 16px;
  color: #333333;
  line-height: 2;
}
/* top */

/* bottom */

.bottom {
  border-top: 2px solid #0051a2;
  padding: 3%;
}

.copyright {
  font-size: 1.125rem;
  color: #333333;
  text-align: center;
  line-height: 30px;
}

.bottom_logo {
  width: 100%;
  max-width: 80px;
  margin: auto;
}

.bottom_logo img {
  width: 100%;
}

.bottom_site {
  text-align: center;
}

.bottom_site a {
  font-size: .938rem;
  line-height: 30px;
  color: #666666;
}
/* bottom */