*{
 margin:0;
 padding:0;
}
body{
  font-size:16px;
  line-height:160%;
  font-family:"Microsoft Yahei", Arial;
  margin:0;
  padding:0;
  -webkit-font-smoothing: antialiased;
  font-smoothing: antialiased;
}
a{
 color:#333;
 text-decoration: none;
}
a:hover{
 color:#000;
}
.wrapper{
 max-width:1360px;
 width:100%;
 margin:0 auto;
overflow:hidden;
 min-width:1280px;
}
#head{
width:100%;
}
#head img{
 width:100%;
 max-width:100%;
 display:block;
}
.nav{
 background-color:#86000D;
}
.nav a{
font-size: 28px;
    font-weight: 600;
    color: #FBF5E0;
    width: 20%;
    padding: 28px 0;
    text-align: center;
    display: inline-block;
    float: left;
}
.nav a:hover{
 background-color:#DB4D4D;
}
.index-00{
 padding:50px 0;
 background:url(../images/body_bg.jpg) no-repeat center bottom;
}
.letterbody{
    padding: 190px 60px 60px;
    font-size: 20px;
    box-shadow: 2px 2px 6px #555;
    max-width: 1240px;
    min-width: 1000px;
    margin: 0 auto;
    line-height: 200%;
    background: url(../images/letterhead.jpg) no-repeat center top rgba(255,255,255,0.8);
    background-size: contain;
}
.letterbody p{
  padding-top:10px;
}
.index-mtbd, .index-xxdt {
    margin-top: 40px;
}
.index-news{
 display:flex;
}
.index-xwtp li{
 padding:10px;
 font-size:14px;
}
.index-xxyw{
 width:calc(100% - 750px);
 margin-left:30px;
}
.index-xxyw ul {
    padding: 20px;
    background-color: #FFEEE6;
    height: 400px;
}
.index-xxyw li {
    font-size: 18px;
    padding: 15px;
    border-bottom:1px dotted #999;
  height:50px;
}
.index-xxyw li:hover{
  background-color:#F03A16;
}
.index-xxyw li a{
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.index-xxyw li:hover a{
  color:#FFF;
}
.index-media{
  display:flex;
flex-wrap: wrap;
}
.col {
    width: 25%;
}
.col .colitems{
  margin:20px;
  box-shadow:3px 3px 6px #999; 
padding-bottom:30px;
}
.col .colitems img{
    width: 100%;
    max-width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}
 .col .colitems h2{
padding:25px 25px 15px;
font-size:18px;
}
 .col .colitems h2 a{
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.col .colitems .summary{
 color:#777;
line-height:150%;
font-size:14px;
padding:0 25px 15px; 
}
.index-study ul{
 display:flex;
flex-wrap:wrap;
}
.index-study ul li{
    width: 44%;
    margin: 15px 14px;
    padding: 25px;
    border: 1px solid #f2f2f2;
 background-color: #FFEEE6;
}
.index-study ul li p.title{
 font-size:18px;
 margin-bottom:10px;
}
.index-study ul li p.title a{
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
font-weight:600;
}
.index-study ul li p.time{
 font-size:13px;
 margin-bottom:5px;
 color:#999;
}
.index-study ul li p.summary{
 font-size:16px;
 margin-bottom:10px;
color:#555;
}
.channelpic{
  padding:30px 0;
  text-align:center;
position:relative;
}
.more-link{
position: absolute;
    top: 4.5rem;
    right: 7.75rem;
    z-index: 2;
display:inline-block;
}
.content{
margin-top:40px;
}
.content-body{
padding:40px;
 font-size:16px;
 line-height:180%;
}
.content-body .nav01{
text-align:center;
border-bottom:1px solid #f2f2f2;
margin-bottom:40px;
}
.content-body .nav01 h1{
  font-size:26px;
  margin-bottom:10px;
  line-height:140%;
  height:auto;
}
.content-body .nav01 .submitted-by{
  font-size:14px;
  margin-bottom:10px;
  font-weight:normal;
  color:#999;
  text-align:center;
}
.content-body p {
    text-indent: 2em;
}
.list-title {
    padding: 20px 0;
    color: #86000D;
}
.list {
    padding: 40px 0;
}
.list  li {
    padding: 15px 10px;
    border-bottom: 1px dotted #999;
   overflow:hidden;
}
.list  li .time{
  float:right;
  color:#999;
}
section#ar_fot h1 {
    font-size: 14px;
    color: #86000D;
}
section#ar_fot {
    padding: 20px 30px;
    background: #FFEEE6;
    margin-top: 30px;
    margin-bottom: 30px;
}
/*************** footer ****************/
.copyright{
 margin-top:30px;
 width:100%;
 text-align:center;
 background-color:#86000D;
 padding:30px 0;
 color:rgba(255,255,255,0.6);
 font-size:14px;
}

@media(max-width:768px){
.wrapper {
    min-width:auto;
}
.nav a{
font-size: 16px;
padding: 10px 0;
}
.index-00{
padding:10px 0;
}
.letterbody{
    padding: 80px 30px;
    min-width:auto;
    margin: 20px;
}
.more-link {
    top: 6.5rem;
    right: 10px;
}
.index-news {
    display: block;
}
#flashBoxu_u1_ {
    width: 100%  !important;
    height: 300px !important;
}
#flashBoxu_u1_ img {
    width: 100% !important;
max-width: 100%;
height:300px;
aspect-ratio: 16 / 9;
object-fit:cover
}
.index-xxyw {
    width: 100%;
    margin-left: 0px;
}
.index-xxyw ul {
    height: auto;
}
.index-xxyw li {
   height: auto;
}
.col {
    width:100%;
}
.index-study ul li {
    width: calc(100% - 28px);
    margin: 5px 14px;
border:0;
}
.copyright span{
display:block;
margin-bottom:5px;
text-align:center;
}
.list {
    padding: 20px;
}
.list li .time {
    float: none;
    color: #999;
    display: block;
    font-size: 14px;
    margin-top: 10px;
}
.content {
    margin-top: 10px;
}
.v_news_content img{
 max-width:100%;
}
.v_news_content p img{
margin-left: -30px;
margin-top:20px;
margin-bottom:20px;
}
}