/* HEADER STYLE */
.masking {
  opacity: 0;
  visibility: hidden;
  top: 0;
  left: 0;
  background-color: rgba(0,0,0,.5);
}
.masking.active {
  opacity: 1;
  visibility: visible;
}
header {
  position: relative;
}
header > i.icon-fold {
  top: 10px;
  left: 230px;
  width: 40px;
  height: 40px;
  line-height: 40px;
  border-radius: 40px;
  font-size: 20px;
  z-index: 999999;
  background-color: rgba(0,0,0,.1);
  cursor: pointer;
}
header > i.icon-fold.m-hide {
  left: -20px;
  transform: rotate(180deg);
}
header > i.icon-fold:hover {
  left: 210px;
  width: 60px;
  background-color: rgba(0,0,0,.7);
}
header > i.icon-fold.m-hide:hover {
  left: -20px;
}
header > .menu {
  left: 0;
  top: 0;
  width: 250px;
  background-color: rgba(0,0,0,.6);
  letter-spacing: 1px;
  z-index: 99999;
}
header > .menu.m-hide {
  left: -470px;
}
header > .menu > nav > ul > li {
  line-height: 45px;
  margin-bottom: 20px;
  border-left: 0 solid #ff993e;
  font-size: 18px;
  -khtml-transition: all 0.4s ease-out;
  -moz-transition: all 0.4s ease-out;
  -o-transition: all 0.4s ease-out;
  transition: all 0.4s ease-out;
}
header > .menu > nav > ul > li:last-of-type {
  margin-bottom: 0;
}
header > .menu > nav > ul > li.active,
header > .menu > nav > ul > li:hover {
  border-width: 20px;
  background-color: rgba(33, 79, 162, 0.9);
}
header > .menu > nav > ul > li > a > i.icon-toright {
  opacity: 0;
  top: 0;
  right: 40px;
  line-height: 45px;
  color: #a6bde7;
  font-size: 14px;
}
header > .menu > nav > ul > li > a > i.icon-toright::before {
  position: relative;
  top: 2px;
}
header > .menu > nav > ul > li.active > a > i.icon-toright,
header > .menu > nav > ul > li:hover > a > i.icon-toright {
  opacity: 1;
  right: 20px;
}
header > .menu > nav > ul > li > .sec-menu {
  left: 100%;
  top: 0;
  width: 0;
  height: 100%;
  background-color: rgba(44, 80, 143, 0.9);
  z-index: -999;
  overflow: hidden;
}
header > .menu > nav > ul > li.active > .sec-menu,
header > .menu > nav > ul > li:hover > .sec-menu {
  width: 220px;
  -webkit-transition: all .6s;
  -moz-transition: all .6s;
  -ms-transition: all .6s;
  -o-transition: all .6s;
  transition:all .6s;
}
header > .menu > nav > ul > li > .sec-menu > ul > li {
  position: relative;
  top: 500px;
  line-height: 60px;
  font-size: 18px;
  color: #a6bde7;
  white-space: nowrap;
}
header > .menu > nav > ul > li.active > .sec-menu > ul > li,
header > .menu > nav > ul > li:hover > .sec-menu > ul > li {
  top: 0;
  -webkit-transition: all .6s;
  -moz-transition: all .6s;
  -ms-transition: all .6s;
  -o-transition: all .6s;
  transition:all .6s;
}
header > .menu > nav > ul > li > .sec-menu > ul > li.active > a,
header > .menu > nav > ul > li > .sec-menu > ul > li > a:hover {
  color: #fff!important;
}
header > .fixed-box {
  visibility: hidden;
  opacity: 0;
  bottom: -100%;
  padding: 20px 50px;
  height: 140px;
  background-color: rgba(33, 79, 162, 0.6);
  z-index: 999;
  font-size: 14px;
}
header > .fixed-box.active {
  visibility: visible;
  opacity: 1;
  bottom: 100px;
}
header > .fixed-box > i.icon-close {
  right: 10px;
  top: 10px;
  font-size: 16px;
  cursor: pointer;
}
header > .fixed-box > i.icon-toleft,
header > .fixed-box > i.icon-toright {
  top: 50%;
  width: 30px;
  height: 30px;
  line-height: 30px;
  margin-top: -15px;
  border-radius: 50%;
  color: rgba(33, 79, 162, 0.6);
  background-color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
}
header > .fixed-box > i.icon-toleft:hover,
header > .fixed-box > i.icon-toright:hover {
  background-color: #fff;
}
header > .fixed-box > i.icon-toleft {
  left: 50px;
}
header > .fixed-box > i.icon-toright {
  right: 50px;
}
header > .fixed-box > .f-news {
  height: 100px;
  overflow: hidden;
}
header > .fixed-box > .f-news > ul {
  position: relative;
  width: 30%;
  line-height: 30px;
}
header > .fixed-box > .f-news > .official-link {
  max-width: 65%;
}
header > .fixed-box > .f-news > ul > li {
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
header > .fixed-box > .f-news > .official-link > .pic-box {
  text-align: center;
}
header > .fixed-box > .f-news > .official-link > .pic-box p,
header > .fixed-box > .f-wechat p {
  font-size: 12px;
}
header > .fixed-box > .f-news > .official-link > .pic-box:hover img.rotate,
header > .fixed-box > .f-wechat img.rotate:hover {
  transform: scale(-1,1);
}
@media (max-width: 1800px) {
  header > .fixed-box > .f-news > ul {
    width: 45%;
  }
  header > .fixed-box > .f-news > .official-link {
    max-width: 50%;
  }
  header > .fixed-box > .f-news > .official-link > .pri-pic {
    display: none!important;
  }
}
@media (max-width: 1366px) {
  header > i.icon-fold {
    left: 180px;
  }
  header > i.icon-fold:hover {
    left: 160px;
  }
  header > .menu {
    width: 200px;
  }
  header > .menu.m-hide {
    left: -380px;
  }
  header > .menu > nav > ul > li {
    margin-bottom: 0;
  }
  header > .menu > nav > ul > li.active,
  header > .menu > nav > ul > li:hover {
    border-width: 15px;
  }
  header > .menu > nav > ul > li > a > i.icon-toright {
    right: 30px;
  }
  header > .menu > nav > ul > li.active > a > i.icon-toright,
  header > .menu > nav > ul > li:hover > a > i.icon-toright {
    right: 10px;
  }
  header > .menu > nav > ul > li.active > .sec-menu,
  header > .menu > nav > ul > li:hover > .sec-menu {
    width: 180px;
  }
  header > .menu > nav > ul > li > .sec-menu > ul > li {
    top: 300px;
    line-height: 45px;
  }
  header > .fixed-box > .f-news > ul {
    width: 35%;
  }
  header > .fixed-box > .f-news > .official-link {
    max-width: 60%;
  }
}
@media (max-width: 1199px) {
  header > .fixed-box {
    height: auto;
    padding: 15px 30px;
  }
  header > .fixed-box > i.icon-toleft {
    left: 15px;
  }
  header > .fixed-box > i.icon-toright {
    right: 15px;
  }
  header > .fixed-box {
    height: 120px;
  }
  header > .fixed-box > .f-news {
    height: 80px;
  }
  header > .fixed-box > .f-news > .official-link img {
    height: 60px;
  }
}
@media (max-width: 991px) {
  header > .menu {
    z-index: 1;
  }
  header > i.icon-fold {
    left: 120px;
  }
  header > i.icon-fold:hover {
    left: 100px;
  }
  header > .menu {
    width: 140px;
  }
  header > .menu.m-hide {
    left: -260px;
  }
  header > .menu > nav > ul > li.active,
  header > .menu > nav > ul > li:hover {
    border-width: 10px;
  }
  header > .menu > nav > ul > li > a > i.icon-toright {
    right: 25px;
  }
  header > .menu > nav > ul > li.active > a > i.icon-toright,
  header > .menu > nav > ul > li:hover > a > i.icon-toright {
    right: 5px;
  }
  header > .menu > nav > ul > li.active > .sec-menu,
  header > .menu > nav > ul > li:hover > .sec-menu {
    width: 120px;
  }
  header > .fixed-box,
  header > .fixed-box > .f-news {
    height: auto;
  }
  header > .fixed-box > .f-news > ul,
  header > .fixed-box > .f-news > .official-link {
    width: 100%;
    max-width: 100%;
    text-align: center;
  }
}
@media (max-width: 767px) {
  header {
    position: fixed;
    top: 0;
    left: 0;
    height: 60px;
    width: 100%;
    padding: 0 15px;
    background-color: rgba(0,0,0,.6);
  }
  header > .menu > nav > ul > li {
    font-size: 16px;
  }
  header > .menu > nav > ul > li > .sec-menu > ul > li {
    /* font-size: 14px; */
  }
  header > .menu-toggle {
    overflow: hidden;
  }
  header > .menu-toggle > span {
    position: relative;
    top: 0;
    left: 0;
    width: 30px;
    height: 4px;
    background-color: #fff;
  }
  header > .menu-toggle > span.top {
    margin-top: 18px;
  }
  header > .menu-toggle > span.middle,
  header > .menu-toggle > span.bottom {
    margin-top: 6px;
  }
  header > .menu-toggle.active > span {
    background-color: #ff993e;
  }
  header > .menu-toggle.active > span.middle {
    left: 400px;
  }
  header > .menu-toggle.active > span.top {
    top: 10px;
    transform: rotate(45deg);
  }
  header > .menu-toggle.active > span.bottom {
    top: -10px;
    transform: rotate(-45deg);
  }
  header > .menu {
    background-color: rgba(0,0,0,.8);
  }
  header > .menu.m-hide {
    left: -260px;
  }
  header > .fixed-box {
    width: 90%;
    left: 5%;
    background-color: rgba(33, 79, 162, 1);
  }
  header > .fixed-box > .f-news > ul {
    width: 100%;
  }
}
@media (max-width: 575px) {
  header > .fixed-box > .f-news > .official-link > .pic-box {
    width: 50%;
    float: left;
  }
  header > .fixed-box > .f-wechat .pri-pic > img {
    height: auto;
    width: 100%!important;
  }
}


header > .menu > ul.msg-list > li {
  line-height: 40px;
  cursor: pointer;
}
header > .menu > ul.msg-list > li i {
  width: 24px;
  height: 24px;
  line-height: 24px;
  border-radius: 50%;
  font-size: 16px;
}
header > .menu > ul.msg-list > li span {
  font-size: 13px;
}


/* RETURN TOP */
.return-top {
  right: 50px;
  bottom: 50px;
  width: 35px;
  height: 35px;
  line-height: 35px;
  border-radius: 50%;
  font-size: 14px;
  color: #fff!important;
  background-color: #ff993e;
  z-index: 99999;
}
.return-top:hover {
  background-color: #c76a18;
}
@media (max-width: 1366px) {
  .return-top {
    right: 30px;
    bottom: 30px;
  }
}