body {
  padding-top: 3rem;
}

@font-face {
	font-family: 'Family';
	src: url('../font/family.eot');
	src: local('☺'), url('../font/family.woff') format('woff'), url('../font/family.ttf') format('truetype'), url('../font/Family.svg') format('svg');
}

.en {
  font-family:"Family","Tahoma","Helvetica","Arial", sans-serif;
}

.so-container {
  position: relative;
  max-width: 1530px;
  margin: 0 auto;
  padding-left: 15px;
  padding-right: 15px;
}

header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1030;
  height: 3rem;
  background-color: #252525;
  overflow: hidden;
  transition: all .5s ease-in-out;
}
header.open {
  height: 100%;
  background-color: rgba(37,37,37,.95);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}
header .navbar {
  padding-left: 0;
  padding-right: 0;
}
header .navbar-brand {
  padding: 0;
  font-size: 0;
  line-height: 0;
}
header .navbar-brand img {
  height: 1rem;
}

.navbar-toggler {
  padding: .5rem;
  border: 0;
}
.navbar-toggler:focus {
  outline: none;
}
.navbar-toggler .navbar-toggler-line {
  display: block;
  width: 18px;
  border-top: 2px solid #999;
  transition: all .3s ease-in-out;
}
.navbar-toggler .navbar-toggler-line + span {
  margin-top: 4px;
}
header.open .navbar-toggler .navbar-toggler-line:nth-child(1) {
  -webkit-transform: translateY(6px) rotate(45deg);
  -ms-transform: translateY(6px) rotate(45deg);
  -o-transform: translateY(6px) rotate(45deg);
  transform: translateY(6px) rotate(45deg);
}
header.open .navbar-toggler .navbar-toggler-line:nth-child(2) {
  opacity: 0;
}
header.open .navbar-toggler .navbar-toggler-line:nth-child(3) {
  -webkit-transform: translateY(-6px) rotate(-45deg);
  -ms-transform: translateY(-6px) rotate(-45deg);
  -o-transform: translateY(-6px) rotate(-45deg);
  transform: translateY(-6px) rotate(-45deg)
}
header .navbar-collapse {
  max-height: calc(100vh - 3rem);
  overflow: auto;
}
header .navbar-collapse .search {
  margin-top: 1rem;
}
header .navbar-collapse .search input {
  width: 100%;
  color: #fff;
  background-color: rgba(255,255,255,.1);
  border: 0;
}
header .navbar-collapse .search .input-group-append {
  margin-left: 0;
}
header .navbar-collapse .search .btn {
  background-color: rgba(255,255,255,.1);
  border: 0;
}
header .navbar-collapse .search input:focus,
header .navbar-collapse .search .btn:focus {
  box-shadow: none;
}
header .navbar-collapse .search .btn svg {
  stroke: rgba(255,255,255,.5);
}
header .navbar-collapse .search .btn:active svg
header .navbar-collapse .search .btn:focus svg {
  stroke: #fff;
}
header .navbar-collapse .nav-item + li {
  border-top: 1px solid rgba(255,255,255,.1);
}
header .navbar-collapse .sub-menu {
  display: none;
}
header .navbar-collapse .nav-link {
  padding: .75rem;
  color: rgba(255,255,255,.8);
}
header .navbar-collapse .nav-link:hover,
header .navbar-collapse .nav-item:hover > .nav-link,
header .navbar-collapse .nav-item.active > .nav-link {
  color: #fff;
}
header hr {
  flex-basis: 100%;
  flex-grow: 1;
  margin: .5rem -1rem 0;
  border-top-color: rgba(255,255,255,.1);
}

footer {
  padding-top: 45px;
  padding-bottom: 45px;
  background-color: #252525;
}
footer .contact {
  color: rgba(255,255,255,.6);
}
footer .contact > span {
  text-align: center;
}
footer .copyright {
  font-size: .875rem;
  color: rgba(255,255,255,.4);
}
footer .icp {
  font-size: .875rem;
  text-decoration: none;
  color: rgba(255,255,255,.4);
}
footer .icp:hover {
  color: rgba(255,255,255,.6);
}
footer .qr_code {
  padding-bottom: 1rem;
  font-size: .875rem;
  text-align: center;
  color: rgba(255,255,255,.6);
}

.btn-chuangwu {
  color: #fff;
  background-color: #252525;
  border-color: #252525;
  border-radius: 0;
}
.btn-chuangwu:hover,
.btn-chuangwu:focus {
  color: #fff;
  background-color: #1b1b1b;
  border-color: #111;
}

.page-menu {
  position: fixed;
  top: 0;
  z-index: 1029;
  width: 100%;
  background-color: rgba(246,246,246,.7);    
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  opacity: 0;
  transition: top .3s, opacity .3s;
}
.page-menu.slide-down {
  top: 3rem;
  opacity: 1;
}
.page-menu .so-container {
  padding: 0;
}
.page-menu button {
  display: flex;
  justify-content: space-between;
  padding: 10px 15px;
  width: 100%;
  border-bottom: 1px solid rgba(0,0,0,.1);
}
.page-menu button:focus {
  box-shadow: none;
}
.page-menu button .icon svg {
  width: 1.5em;
  height: 1.5em;
  transition: transform .3s ease-in-out;
}
.page-menu button.collapsed .icon svg {
  transform: rotate(180deg);
}
.page-menu button .icon-text {
  display: none;
}
.page-menu .nav {
  flex-direction: column;
  margin: 0;
  padding: 1rem 15px;
  border-bottom: 1px solid rgba(0,0,0,.1);
  list-style: none;
}
.page-menu .nav-link {
  color: inherit;
}
.page-menu .nav-item.active .nav-link {
  color: #fff;
  background-color: #3a3a3a;
  border-radius: 3px;
}
.page-menu .nav-item ul {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.5rem;
}
.page-menu .nav-item ul .nav-link {
  color: #636363;
}

.page-headline {  
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0;
  padding: 3rem 0;
  font-size: 2rem;
}
.page-headline a {
  display: inline-block;
  font-size: .8751rem;
  text-decoration: none;
  color: #999;
}
.page-headline a:hover {
  color: inherit;
}
.page-headline a .icon {
  float: right;
  margin-top: -1px;
  margin-left: 5px;
}
.page-headline a .icon svg {
  width: 1.2rem;
  height: 1.2rem;
}

.list-loading {
  padding: 1rem 0;
  text-align: center;
  color: #999;
  opacity: 0;
  transition: opacity 1s;
}

.page-news ul {
  padding: 0;
  list-style: none;
}
.page-news ul li {
  margin-bottom: 30px;
}
.page-news .row a {
  display: block;
  padding: 5%;
  text-decoration: none;
  border: 1px solid #cdcdcd;
}
.page-news .row a:hover {
  border-color: #f7931e;
}
.page-news .row a .text {
  color: #252525;
}
.page-news .row a .text .date {
  display: inline-block;
  margin-bottom: 1rem;
  font-size: .75rem;
  line-height: 1.2;
  text-align: center;
}
.page-news .row a:hover .text .date {
  color: #f7931e;
}
.page-news .row a .text .date span {
  font-size: 2.5rem;
}
.page-news .row a .text h4 {
  margin-bottom: .5rem;
  font-size: 1.125rem;
  white-space: nowrap;  
  text-overflow: ellipsis;
  overflow: hidden;
}
.page-news .row a .text p {
  font-size: .875rem;
  color: #999;
}
.page-news .row a .image span {
  display: block;
  width: 100%;
  height: 0;
  padding-top: 60%;
  background-repeat: no-repeat;
  background-position: top center;
  background-size: 100%;
}

@media (min-width: 768px) {
  footer {    
    padding-top: 65px;
    padding-bottom: 65px;
  }
  
  .page-news .row .row {
    height: 100%;
  }
  .page-news .row a {
    padding: 3%;
    height: 100%;
  }
  .page-news .row a .text .date {
    margin-bottom: 2rem;
  }  
  .page-news .row a .text h4 {
    margin-bottom: 1rem;
  }
  .page-news .row a .image span {
    height: 100%;
    padding-top: 0;
  }
}

@media (min-width: 992px) {
  body {
    padding-top: 5rem;
  }
  header {
    padding: 0;
    overflow: visible;
  }
  header {
    height: auto;
  }
  header .navbar {
    padding: 0;
  }
  header .navbar-brand {
    margin: 0;
  }  
  header .navbar-brand img {
    height: 1.25rem;
  }
  header .search {
    display: none;
  }  
  header .navbar-collapse {
    max-height: initial;
    overflow: visible;
  }
  header .navbar-collapse .nav-item + li {
    border-top: 0;
  }
  header .navbar-collapse .nav-item {
    position: relative;
    margin: 0 .5rem;
  }
  header .navbar-collapse .nav-item.nav-language {
    margin-right: 0;
  }
  header .navbar-collapse .nav-link {    
    padding-top: 2rem;
    padding-bottom: 2rem;
    font-size: .875rem;
    line-height: 1rem;
  }
  header .navbar-collapse .nav-item.nav-language .nav-link span {
    display: inline-block;
    margin: -.5em 0;
    padding: .5em;
    background-color: rgba(255,255,255,.25);
    border-radius: 2px;
  }
  header .navbar-collapse .sub-menu {
    position: absolute;
    left: 2rem;
    padding: 1rem 0;
    display: block;
    width: 0;
    list-style: none;
    background-color: #fff; 
    opacity: 0;
    box-shadow: 0 0 10px rgba(0,0,0,.1);
    overflow: hidden;
    transition: opacity .5s ease-out, left .5s ease-out;
  }
  header .navbar-collapse .nav-item:hover .sub-menu {    
    left: -0.5rem;  
    width: auto;
    opacity: 1;
    border-radius: 3px;   
  }
  header .navbar-collapse .nav-item .sub-menu .nav-link {
    padding-top: .75rem;
    padding-bottom: .75rem;
    white-space: nowrap;
    color: #666;
  }
  header .navbar-collapse .nav-item .sub-menu .nav-link:hover {
    color: #252525;
  }
  header hr {
    display: none;
  }
  
  .page-menu {
    position: initial;
    background: none;
    border-bottom: 1px solid #ccc;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    opacity: 1;    
    transition: none;
  }
  .page-menu button {
    display: none;
  }
  .page-menu .page-menu-wrapper {
    display: block;
  }
  .page-menu .nav {
    flex-direction: row;
    padding-top: 0;
    padding-bottom: 0;
    font-size: 1rem;
    border-bottom: none;
  }
  .page-menu .nav-item {    
    margin-right: 1.5em;
    padding: 0;
    width: auto;
  }  
  .page-menu .nav-item:first-child {
    margin-top: 0;
  }
  .page-menu .nav-link {
    display: inline-block;
    padding: 1.5em 0;
    line-height: 1;
    color: #999;
  }
  .page-menu .nav-link:hover,
  .page-menu .nav-item.active .nav-link {
    color: #252525;
    background-color: transparent;
  }
  .page-menu .nav-item + li::before {
    content: '';
    float: left;
    margin-top: 1.5em;
    padding-right: 1.5em;
    height: 1em;
    border-left: 1px solid #ddd;
  }

  .page-headline {  
    padding: 5rem 0;
  }

  .page-news .row a .text h4 {
    white-space: normal;  
  }
  .page-news .row a .text p {
    display: none;
  }
}

@media (min-width: 1200px) {    
  header .navbar-brand img {
    height: 1.5rem;
  }
  header .navbar-collapse .nav-item {
    margin: 0 1.25rem;
  }
  header .navbar-collapse .nav-item:hover .sub-menu {    
    left: -1.25rem;
  }

  .page-news .row a .text p {
    display: block;
  }
} 

@media (min-width: 1530px) {  
  .page-news .row a .text .date {
    margin-bottom: 2rem;
  }  
  .page-news .row a .text h4 {
    margin-bottom: 1rem;
  }
}