.txtoh {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
iframe {
  display: block;
  width: 100%;
}
a:hover {
  color: inherit;
  -webkit-touch-callout: none;
}
body {
  font-family: "微软雅黑", "Microsoft YaHei", \5FAE\8F6F\96C5\9ED1, "PingFang SC", "Lantinghei SC", "Helvetica Neue", "Helvetica, Arial", "STHeitiSC-Light", "simsun", "宋体", "WenQuanYi Zen Hei", "WenQuanYi Micro Hei", "sans-serif";
  -webkit-tap-highlight-color: transparent;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  tap-highlight-color: rgba(0, 0, 0, 0);
}
html,
body {
  height: auto;
}
.domPc {
  display: block;
}
.domMobile {
  display: none;
}
@media all and (max-width: 768px) {
  .domPc {
    display: none !important;
  }
  .domMobile {
    display: block;
  }
}
.hide {
  display: none;
}
html body .hide {
  display: none;
}
.noEvt {
  pointer-events: none;
}
html {
  background-position: center bottom;
  background-position: center bottom 200px;
  background-repeat: no-repeat;
  background-image:;
}
body {
  position: relative;
  width: 100%;
  overflow-x: hidden;
}
body {
  background-position: center top;
  background-repeat: no-repeat;
  background-image: url("http://www.newsimg.cn/tech/sjqxr2017/img/banner.jpg");
}
.box {
  width: 1000px;
  margin: 0 auto;
}
.container {
  padding-bottom: 32px;
}
.banner {
  background-position: center top;
  background-repeat: no-repeat;
  background-image:;
}
.banner .box {
  position: relative;
  height:550px;
}
.banner-tobrics,
.banner-toxinhuanet {
  position: absolute;
  display: block;
}
.banner-tobrics {
  top: 40px;
  left: 24px;
  width: 190px;
  height: 240px;
}
.banner-toxinhuanet {
  top: 0;
  right: 24px;
  width: 146px;
  height: 100px;
}
.nav {
  height: 62px;
  background-color: #305798;
  background-color: rgba(48, 87, 152, 0.8);
}
.nav .box {
  position: relative;
  font-size: 0;
  line-height: 62px;
}
.nav .box:after {
  content: "";
  position: absolute;
  display: block;
  top: 0;
  right: -356px;
  width: 300px;
  height: 100%;
  background-position: center center;
  background-repeat: no-repeat;
  background-image: url("http://www.newsimg.cn/world/brics2017/bg_nav_pc.png");
}
.nav a,
.nav .nav-xyz-wrap {
  display: inline-block;
  margin-left: 45px;
  vertical-align: middle;
  font-size: 20px;
  color: #fff;
  -webkit-transition: color 0.2s ease 0s;
  -moz-transition: color 0.2s ease 0s;
  transition: color 0.2s ease 0s;
}
.nav a:first-child {
  margin-left: 0;
}
.nav .nav-xyz-wrap {
  position: relative;
  font-size: 0;
}
.nav a:hover {
  color: #ffd71c;
}
.nav-xyz {
  position: relative;
}
.nav-xyz:after {
  content: "";
  position: absolute;
  display: block;
  left: 28px;
  bottom: 5px;
  width: 14px;
  height: 7px;
  background-image: url("http://www.newsimg.cn/world/brics2017/pc_nav_arr_down.png");
  background-repeat: no-repeat;
  background-position: center center;
  margin-top: -7px;
  margin-left: -3.5px;
}
.sub-nav .sub-nav-wrap {
  position: absolute;
  right: -6px;
  z-index: 10;
  width: 66px;
  padding: 0 10px;
  background-color: #305798;
  background-color: rgba(48, 87, 152, 0.8);
  display: none;
}
.sub-nav a {
  display: block;
  height: 36px;
  margin: 0;
  line-height: 36px;
  font-size: 14px;
  text-align: center;
  color: #fff;
}
.nav-on {
  background-color: #d65b2f;
}
.foot {
  height: 200px;
  background-position: center top;
  background-repeat: no-repeat;
  background-color: rgba(242, 104, 87, 0.8);
}
.foot-box {
  padding-top: 24px;
  font-size: 16px;
  line-height: 34px;
  text-align: center;
  color: #fff;
  opacity: 0.6;
}
@media screen and (max-width: 768px) {
  body {
    background-position: center bottom;
    background-repeat: no-repeat;
    background-image: url("http://www.newsimg.cn/world/brics2017/mbg_bodybottom.png");
    -webkit-background-size: 100% auto;
       -moz-background-size: 100% auto;
            background-size: 100% auto;
  }
  .box {
    width: 96%;
    margin: 0 auto;
  }
  .banner {
    height: 4.2rem;
    background-position: center bottom;
    background-repeat: no-repeat;
    background-image: url("http://www.newsimg.cn/world/brics2017/banner_m_0.png");
    -webkit-background-size: cover;
       -moz-background-size: cover;
            background-size: cover;
  }
  .banner box {
    height: auto;
  }
  .nav {
    height: auto;
    overflow-x: auto;
    background-color: #75a5e1;
  }
  .nav .box {
    width: 100%;
    /* display: flex;
			justify-content: center;
			align-items:center; */
    font-size: 0;
    white-space: nowrap;
    line-height: inherit;
  }
  .nav a {
    padding: 0.25rem 0.22rem;
    margin-left: 0;
    font-size: 0.36111111rem;
    line-height: 100%;
    color: #fff;
  }
  .nav .box:after {
    display: none;
  }
  .nav-on-m {
    background-color: #d65b2f;
  }
  .nav .nav-xyz-wrap {
    margin-left: 0;
  }
  .nav-xyz:after {
    display: none;
  }
  .sub-nav {
    display: inline-block;
    white-space: nowrap;
    vertical-align: middle;
  }
  .sub-nav .sub-nav-wrap {
    position: static;
    display: inline-block;
    font-size: 0.36111111rem;
    background: none;
    white-space: nowrap;
    font-size: 0;
  }
  .sub-nav .sub-nav-wrap a {
    display: inline-block;
    height: auto;
  }
  .foot {
    font-size: 0;
    height: 2.44444444rem;
    line-height: 2.44444444rem;
    background-color: #004ea1;
    background-color: rgba(0, 78, 161, 0.3);
    vertical-align: middle;
  }
  .foot-box {
    display: inline-block;
    width: 100%;
    padding-top: 0;
    vertical-align: middle;
    font-size: 12px;
    line-height: 14px;
    text-align: center;
    color: #fff;
  }
  html {
    background: none;
  }
}
.main {
  float: left;
  width: 620px;
}
.slide {
  float: right;
  width: 300px;
}
.tit {
  position: relative;
  display: inline-block;
  height: 73px;
  background-position: left 28px;
  background-repeat: no-repeat;
  background-image: url("http://www.newsimg.cn/tech/sjqxr2017/img/nav_logo.png");
  padding: 40px 0 40px 60px;
  font-size: 34px;
  color: #333;
  font-weight: bold;
  line-height: 73px;
  border-left: 0px dashed transparent;
}
.tit:before {
  content: "";
  position: absolute;
  display: block;
  bottom: 40px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #305798;
}
.list {
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  padding: 30px;
  background-color: #ffffff;
  background-color: rgba(255, 255, 255, 0.5);
  -webkit-border-radius: 5px;
     -moz-border-radius: 5px;
          border-radius: 5px;
}
.sub-txt .list li {
  position: relative;
  padding: 15px 0 17px 0;
  border-bottom: 1px solid #ccc;
}
.sub-txt .list li:before {
  content: "";
  position: absolute;
  display: block;
  top: 32px;
  left: -16px;
  width: 5px;
  height: 5px;
  background-color: #305798;
  -webkit-border-radius: 100%;
     -moz-border-radius: 100%;
          border-radius: 100%;
  margin-top: -2px;
}
.sub-txt .list li:after {
  content: "";
  position: absolute;
  display: block;
  content: attr(data-pubtime);
  top: 24px;
  right: 0;
  color: #999;
  font-size: 12px;
  line-height: inherit;
}
.sub-txt .list li a {
  display: inline-block;
  max-width: 420px;
  font-size: 20px;
  line-height: 36px;
  color: #333;
}
.sub-txt .slide .slide-pic-item {
  padding: 10px 0;
}
.sub-txt .slide .slide-pic-item:first-child {
  padding-top: 0;
}
.sub-txt .slide .slide-pic-item img {
  display: block;
  width: 100%;
  height: 154px;
}
.sub-txt .slide .slide-pic-item a {
  display: block;
  width: 100%;
  font-size: 14px;
  line-height: 28px;
  text-align: center;
  color: #333;
}
.sub-txt .slide .slide-video-item {
  float: left;
  width: 48%;
}
.sub-txt .slide .slide-video-item img {
  display: block;
  width: 100%;
  height: 91px;
}
.sub-txt .slide .slide-video-item a {
  display: block;
  width: 100%;
  font-size: 14px;
  line-height: 28px;
  text-align: center;
  color: #333;
}
.sub-txt .slide .slide-video-item + .slide-video-item {
  float: right;
}
.sub-pic .list li {
  float: left;
  width: 223px;
  margin: 10px 6px;
  font-size: 0;
  line-height: 100%;
}
.sub-pic .list a,
.sub-pic .list img,
.sub-pic .list span {
  display: block;
  width: 100%;
}
.sub-pic .list img {
  height: 142px;
}
.sub-pic .list li > a {
  margin-bottom: 4px;
}
.sub-pic .list a + span {
  height: 44px;
  overflow: hidden;
  font-size: 16px;
  line-height: 22px;
  color: #333;
  text-align: center;
}
.subpage-big-pic .list img {
  height: 107px;
}
.more {
  width: 100px;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  border: 1px solid #bbb;
  background: #eee;
  line-height: 2em;
  -webkit-border-radius: 0.5em;
     -moz-border-radius: 0.5em;
          border-radius: 0.5em;
  cursor: pointer;
  margin-top: 30px;
  margin-bottom: 50px;
}
@media screen and (max-width: 768px) {
  .tit {
    height: 0.8rem;
    padding: 0.1rem 0 0.25rem 0.8rem;
    line-height: 0.8rem;
    font-size: 0.6rem;
    -webkit-background-size: 0.6rem auto;
       -moz-background-size: 0.6rem auto;
            background-size: 0.6rem auto;
    background-position: 0 center;
  }
  .tit:before {
    bottom: 0;
  }
  .list {
    -webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
            box-sizing: border-box;
    padding: 0.35rem;
    font-size: 0;
    line-height: 100%;
  }
  .sub-txt .list li:before,
  .sub-txt .list li:after {
    display: none;
  }
  .sub-txt li {
    display: inline-block;
    width: 100%;
    padding: 0.3rem 0;
    vertical-align: middle;
  }
  .sub-txt li a {
    display: inline-block;
    vertical-align: middle;
    max-width: 100%;
    font-size: 14px;
    line-height: 20px;
  }
  .sub-pic .list li {
    width: 4.2rem;
    margin: 10px 0;
    font-size: 0;
    line-height: 100%;
  }
  .sub-pic .list li:nth-child(odd) {
    float: left;
  }
  .sub-pic .list li:nth-child(even) {
    float: right;
  }
  .sub-pic .list a,
  .sub-pic .list img,
  .sub-pic .list span {
    display: block;
    width: 100%;
  }
  .sub-pic .list img {
    height: 2.674439461883408rem;
  }
  .sub-pic .list li > a {
    margin-bottom: 4px;
  }
  .sub-pic .list a + span {
    height: 40px;
    overflow: hidden;
    font-size: 14px;
    line-height: 20px;
    color: #333;
    text-align: center;
  }
  .main {
    width: 100%;
  }
  .more {
    font-size: 14px;
  }
  .slide {
    display: none;
  }
  .subpage-big-pic .list img {
    height: 2.016rem;
  }
}
@media all and (max-width: 768px) {
  .domPc {
    display: none;
  }
  .domMobile {
    display: block;
  }
}

/*# sourceMappingURL=../maps/sub.css.map */