.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;
}

body {
    position: relative;
    width: 100%;
    overflow-x: hidden;
}

body {
    background-position: center top;
    background-repeat: no-repeat;
    background-image: url("http://www.newsimg.cn/world/brics2017/bg_banner_pc.png");
}

.box {
    width: 1000px;
    margin: 0 auto;
}

.init {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 50;
    width: 100%;
    height: 372px;
    overflow: hidden;
    -webkit-animation-name: opactiy10, tohide;
    animation-name: opactiy10, tohide;
    -webkit-animation-duration: 0.6s, 0.01s;
    animation-duration: 0.6s, 0.01s;
    -webkit-animation-timing-function: ease, linear;
    animation-timing-function: ease, linear;
    -webkit-animation-delay: 3s, 3.6s;
    animation-delay: 3s, 3.6s;
    -webkit-animation-iteration-count: 1, 1;
    animation-iteration-count: 1, 1;
    -webkit-animation-direction: normal, normal;
    animation-direction: normal, normal;
    -webkit-animation-fill-mode: forwards, forwards;
    animation-fill-mode: forwards, forwards;
}

html body .init:nth-child(1) {
    display: block;
}

.init-color {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    -webkit-transform: skew(-15deg, 0deg);
    transform: skew(-15deg, 0deg);
}

.init-color,
.init-logo {
    opacity: 0;
}

.ani-init {
    -webkit-animation-name: opactiy01;
    animation-name: opactiy01;
    -webkit-animation-duration: 0.6s;
    animation-duration: 0.6s;
    -webkit-animation-timing-function: linear;
    animation-timing-function: linear;
    -webkit-animation-iteration-count: 1;
    animation-iteration-count: 1;
    -webkit-animation-direction: normal;
    animation-direction: normal;
    -webkit-animation-fill-mode: forwards;
    animation-fill-mode: forwards;
}

@-webkit-keyframes opactiy01 {
    100% {
        opacity: 1;
    }
}

@keyframes opactiy01 {
    100% {
        opacity: 1;
    }
}

@-webkit-keyframes opactiy10 {
    100% {
        opacity: 0;
    }
}

@keyframes opactiy10 {
    100% {
        opacity: 0;
    }
}

@-webkit-keyframes tohide {
    99% {
        width: inherit;
        height: inherit;
    }
    100% {
        width: 0;
        height: 0;
        overflow: hidden;
        visibility: hidden;
    }
}

@keyframes tohide {
    99% {
        width: inherit;
        height: inherit;
    }
    100% {
        width: 0;
        height: 0;
        overflow: hidden;
        visibility: hidden;
    }
}

.init-green {
    left: 0;
    background-color: #119457;
    -webkit-transform: skew(0, 0);
    transform: skew(0, 0);
    opacity: 1;
}

.init-blue {
    left: 20%;
    background-color: #155fa5;
    -webkit-animation-delay: 0.3s;
    animation-delay: 0.3s;
}

.init-coral {
    left: 40%;
    background-color: #dd6a19;
    -webkit-animation-delay: 0.6s;
    animation-delay: 0.6s;
}

.init-red {
    left: 60%;
    background-color: #e12014;
    -webkit-animation-delay: 0.9s;
    animation-delay: 0.9s;
}

.init-orange {
    left: 80%;
    background-color: #f6ba06;
    -webkit-animation-delay: 1.2s;
    animation-delay: 1.2s;
}

.init-logo {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-position: center center;
    background-repeat: no-repeat;
    background-image: url("http://www.newsimg.cn/world/brics2017/logo.png");
    -webkit-animation-delay: 1.65s;
    animation-delay: 1.65s;
}

.container {
    padding-bottom: 32px;
    background-position: center bottom;
    background-repeat: no-repeat;
    background-image: url("http://www.newsimg.cn/world/brics2017/bg_body_bottom_pc.png");
}

.container-wrap {
    background-position: center 280px;
    background-repeat: no-repeat;
    background-image: url("http://www.newsimg.cn/world/brics2017/bg_cehua.jpg");
}

html {
    background-position: center bottom;
    background-position: center bottom 200px;
    background-repeat: no-repeat;
    background-image: url("http://www.newsimg.cn/world/brics2017/bg_body_bottom_pc.png");
}

body {
    position: relative;
    width: 100%;
    overflow-x: hidden;
}

body {
    background-position: center top;
    background-repeat: no-repeat;
    background-image: url("http://www.newsimg.cn/world/brics2017/bg_banner_pc.png");
}

.box {
    width: 1000px;
    margin: 0 auto;
}

.container {
    padding-bottom: 32px;
}

.banner {
    background-position: center top;
    background-repeat: no-repeat;
    background-image: url("http://www.newsimg.cn/world/brics2017/bg_index_banner.png");
}

.banner .box {
    position: relative;
    height: 310px;
}

.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;
    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-image: url("http://www.newsimg.cn/world/brics2017/bg_foot_pc.png");
}

.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");
        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");
        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;
    }
}

.headline {
    padding-top: 20px;
    overflow: hidden;
}

.headline .box {
    text-align: center;
}

.headline-tit {
    padding-bottom: 4px;
}

.headline-tit,
.headline-tit a {
    font-size: 32px;
    line-height: 50px;
    color: #000;
    text-align: center;
    font-weight: 600;
}

.headline-abs {
    display: inline-block;
    font-size: 16px;
    line-height: 30px;
    text-align: left;
    color: #666;
    text-indent: 2em;
    margin-bottom: 10px;
}

.headline-swiper-box {
    height: 400px;
    overflow: hidden;
    padding: 10px;
    /* background-color: #00bcd2; */
    background-image: url(./body-bg.png);
    background-position: center bottom;
    background-size: cover;
    border-radius: 6px;
}

.headline-swiper {
    position: relative;
    float: left;
    width: 600px;
    height: 100%;
    overflow: hidden;
    border-radius: 4px;
    -webkit-box-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
}

.headline-swiper a,
.headline-swiper img {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
}

.headline-swiper .swiper-wrapper,
.headline-swiper .swiper-slide {
    height: 100%;
}

.headline-swiper .swiper-wrapper span,
.headline-swiper .swiper-slide span {
    position: absolute;
    left: 0;
    bottom: 0;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    display: block;
    width: 100%;
    padding: 12px;
    border-top: 1px solid #ece9ea;
    background-color: #000000;
    background-color: rgba(0, 0, 0, 0.7);
    font-size: 20px;
    line-height: 40px;
    color: #fff;
}

.headline-swiper .pagination {
    display: none;
    /* position: absolute;
    right: 0;
    bottom: 20px;
    z-index: 10;
    width: 80px; */
}

/* .headline-swiper .pagination span {
    display: inline-block;
    width: 5px;
    height: 5px;
    background-color: #b9b9b9;
    margin-right: 8px;
    -webkit-border-radius: 100%;
    -moz-border-radius: 100%;
    border-radius: 100%;
}

.headline-swiper .pagination .swiper-active-switch {
    background-color: #930001;
} */

.headline-swiper .headline-arr {
    position: absolute;
    top: 158px;
    z-index: 10;
    display: block;
    width: 30px;
    height: 60px;
    background-position-y: center;
    background-repeat: no-repeat;
    /* background-color: #000000; */
    background-color: rgba(0, 0, 0, 0.5);
    cursor: pointer;
    opacity: 0;
    -webkit-transition: opacity 1s;
    transition: opacity 1s;
}

.headline-swiper:hover .headline-arr {
    opacity: 1;
}

/* .oldie .headline-swiper .headline-left,
.oldie .headline-swiper .headline-right {
    display: none;
} */

.headline-swiper .headline-left {
    left: 0;
    background-position-x: left;
    background-image: url("http://www.newsimg.cn/world/brics2017/icon_pc_arr_left.png");
}

.headline-swiper .headline-right {
    right: 0;
    background-position-x: right;
    background-image: url("http://www.newsimg.cn/world/brics2017/icon_pc_arr_right.png");
}

.headline-txt {
    float: right;
    width: 365px;
}

.headline-txt ul:first-child {
    padding-bottom: 16px;
    background-position: center bottom;
    background-repeat: no-repeat;
    background-image: url("http://www.newsimg.cn/world/brics2017/border_pc.png");
}

.headline-txt ul+ul {
    padding-top: 22px;
}

.headline-txt li {
    position: relative;
    padding-left: 18px;
    padding-bottom: 9px;
    line-height: 33px;
    text-align: left;
}

.headline-txt li:before {
    content: "";
    position: absolute;
    display: block;
    top: 17px;
    left: 0;
    width: 5px;
    height: 5px;
    background-color: #305798;
    border-radius: 100%;
    margin-top: -2px;
}

.headline-txt a {
    font-size: 16px;
    line-height: 24px;
    color: #333;
}

.headline-txt li:first-child a {
    color: #000;
    font-weight: 600;
}

.blocktit {
    display: block;
    height: 90px;
    margin: 30px 0 20px;
    background-position: center center;
    background-repeat: no-repeat;
}

.hot-tit {
    background-image: url("http://www.newsimg.cn/world/brics2017/bg_tit_pc_hotfocus.png");
}

.hot-box {
    font-size: 0;
}

.hot-mix {
    display: inline-block;
    vertical-align: middle;
    width: 606px;
    height: 240px;
    margin-right: 38px;
    overflow: hidden;
}

.hot-mix>a,
.hot-mix img {
    display: inline-block;
    width: 186px;
    height: 100%;
}

.hot-mix>a {
    position: relative;
    float: left;
    margin-right: 18px;
}

.hot-mix span {
    position: absolute;
    left: 0;
    bottom: 0;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    display: block;
    width: 100%;
    padding: 8px;
    font-size: 14px;
    line-height: 22px;
    background-color: #000000;
    background-color: rgba(0, 0, 0, 0.6);
    color: #fff;
}

.hot-txt {
    float: right;
    width: 400px;
}

.hot-txt>a:first-child,
.hot-title {
    display: block;
    margin-top: -7px;
    font-size: 20px;
    line-height: 34px;
    color: #3c62aa;
}

.hot-abs {
    padding-bottom: 6px;
    border-bottom: 1px dashed #a7a7a7;
    margin-bottom: 12px;
    font-size: 14px;
    line-height: 26px;
    color: #333;
}

.hot-list li {
    position: relative;
    padding-left: 22px;
    line-height: 36px;
}

.hot-list li:before {
    content: "";
    position: absolute;
    display: block;
    top: 17px;
    left: 0;
    width: 5px;
    height: 5px;
    background-color: #305798;
    border-radius: 100%;
    margin-top: -2px;
}

.hot-list a {
    font-size: 16px;
    line-height: 24px;
    color: #333;
}

.hot-agenda {
    display: inline-block;
    vertical-align: middle;
    width: 356px;
    line-height: 100%;
    font-size: 0;
}

.hot-agenda-item-tit {
    display: inline-block;
    vertical-align: middle;
    width: 82px;
    height: 28px;
    line-height: 28px;
    font-size: 16px;
    color: #fff;
    text-align: center;
    border-radius: 14px;
}

.hot-agenda-item {
    padding: 5px 3px;
    border-top: 1px solid #fff;
}

.hot-agenda-item:first-child {
    border-top: none;
}

.hot-agenda-tit {
    background-color: #4db460;
}

.hot-agenda-tit .hot-agenda-item-tit {
    background-color: #148a2a;
}

.hot-agenda-903 {
    background-color: #00bcd2;
}

.hot-agenda-903 .hot-agenda-item-tit {
    background-color: #0870a0;
}

.hot-agenda-904 {
    background-color: #e35b00;
}

.hot-agenda-904 .hot-agenda-item-tit {
    background-color: #c3320b;
}

.hot-agenda-905 {
    background-color: #ffa800;
}

.hot-agenda-905 .hot-agenda-item-tit {
    background-color: #ff7800;
}

.hot-agenda-item-cont {
    display: inline-block;
    vertical-align: middle;
}

.hot-agenda-item-cont dl {
    margin-left: 10px;
}

.hot-agenda-item-cont dt,
.hot-agenda-item-cont dd {
    display: inline-block;
    vertical-align: top;
    font-size: 14px;
    line-height: 24px;
    color: #fff;
}

.hot-agenda-item-cont dt {
    margin-right: 12px;
}

.exclusive-tit {
    background-image: url("http://www.newsimg.cn/world/brics2017/bg_tit_pc_djch.png");
}

.exclusive-box {
    position: relative;
    width: 1000px;
    height: 500px;
}

.carousel {
    position: relative;
    height: 450px;
    margin: 0 auto;
}

.carousel li {
    float: left;
    width: 300px;
    height: 230px;
}

.carousel a,
.carousel img,
.carousel span {
    display: inline-block;
}

.carousel img {
    width: 100%;
    height: 100%;
}

.carousel a {
    position: relative;
}

.carousel span {
    position: absolute;
    left: 0;
    bottom: 0;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    padding: 4px;
    font-size: 14px;
    line-height: 22px;
    color: #fff;
    text-align: center;
    background-color: #36a1de;
    background-color: rgba(54, 161, 222, 0.8);
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.carousel a {
    -webkit-box-reflect: below -4px -webkit-linear-gradient(top, rgba(250, 250, 250, 0), rgba(250, 250, 250, 0) 30%, rgba(250, 250, 250, 0.3));
}

.carousel {
    position: relative;
    margin: 0px;
    padding: 0px;
    -moz-user-select: none;
    -webkit-user-select: none;
}

.carousel .carousel-item {
    background-position: center;
    background-repeat: no-repeat;
    background-color: #FFF;
    position: absolute;
    cursor: pointer;
}

.carousel .out {
    border: #DDD 2px solid;
}

.carousel .over {
    border: #DDD 2px solid;
    -webkit-box-shadow: 0px 0px 10px #000;
    box-shadow: 0px 0px 10px #000;
    -ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=4, Direction=130, Color='#000000')";
}

.carousel .click {
    border: #DDD 2px solid;
    -webkit-box-shadow: 0px 0px 10px #000;
    box-shadow: 0px 0px 10px #000;
    -ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=4, Direction=130, Color='#000000')";
}

.carousel .select {
    border: #DDD 2px solid;
    -webkit-box-shadow: 0px 0px 10px #000;
    box-shadow: 0px 0px 10px #000;
    -ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=4, Direction=130, Color='#000000')";
}

.carousel .tooltip {
    position: absolute;
    z-index: 9999;
    background-color: #DDD;
    margin-bottom: 20px;
    border: #EEE solid 4px;
    border-radius: 8px;
    -moz-border-radius: 8px;
    -webkit-border-radius: 8px;
}

.carousel .tooltip p {
    color: #999;
    padding: 10px;
    margin: 0px;
}

.carousel .scrollbar {
    width: 340px;
    position: absolute;
    margin-top: 100px;
}

.carousel .scrollbar .track {
    width: 300px;
    height: 20px;
    position: absolute;
    left: 20px;
}

.carousel .scrollbar .thumb {
    width: 70px;
    height: 20px;
    position: absolute;
    cursor: pointer;
}

.carousel .scrollbar .left {
    width: 20px;
    height: 20px;
    position: absolute;
    cursor: pointer;
    left: 0px;
}

.carousel .scrollbar .right {
    width: 20px;
    height: 20px;
    position: absolute;
    cursor: pointer;
    right: 0px;
}

.ex-btn {
    position: relative;
    z-index: 20;
    width: 200px;
    margin: 0 auto;
}

.ex-arr {
    width: 72px;
    height: 40px;
    background-repeat: no-repeat;
    background-position-y: center;
    cursor: pointer;
}

.ex-left {
    float: left;
    background-image: url("http://www.newsimg.cn/world/brics2017/icon_pc_arrow3d_left.png");
    background-position-x: left;
}

.ex-right {
    float: right;
    background-image: url("http://www.newsimg.cn/world/brics2017/icon_pc_arrow3d_right.png");
    background-position-x: right;
}

/* .carousel .item {
      display: block;
      position: absolute;
      -webkit-transform: scale(0.5);
      -moz-transform: scale(0.5);
      -o-transform: scale(0.5);
      transform: scale(0.5);
  }
  
  .carousel .item.active {
      -webkit-transform: scale(1);
      -moz-transform: scale(1);
      -o-transform: scale(1);
      transform: scale(1);
  }
  
  .carousel .item.transition {
      -webkit-transition: all 0.35s ease;
      -moz-transition: all 0.35s ease;
      -o-transition: all 0.35s ease;
      transition: all 0.35s ease;
  } */

.video {
    background-position: center bottom;
    background-repeat: no-repeat;
    background-image: url("http://www.newsimg.cn/world/brics2017/bg_video_pc_index.jpg");
}

.video-tit {
    background-image: url("http://www.newsimg.cn/world/brics2017/bg_tit_pc_video.png");
}

.video-box {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    height: 502px;
    padding-top: 30px;
}

.video-cont {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    height: 442px;
    padding: 23px 30px;
    background-color: #ffffff;
    background-color: rgba(255, 255, 255, 0.7);
}

.video-cont>a,
.video-pic {
    position: relative;
    float: left;
    display: block;
    width: 630px;
    height: 400px;
}

.video-cont>a img,
.video-pic img,
.video-cont>a span,
.video-pic span {
    display: block;
}

.video-cont>a img,
.video-pic img {
    width: 100%;
    height: 100%;
}

.video-cont>a span,
.video-pic span {
    position: absolute;
    left: 0;
    bottom: 0;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    height: 60px;
    padding-left: 98px;
    padding-right: 8px;
    line-height: 60px;
    font-size: 18px;
    color: #fff;
    background-position: 22px center;
    background-repeat: no-repeat;
    background-image: url("http://www.newsimg.cn/world/brics2017/icon_btn_play.png");
    background-color: #333;
}

.video-list {
    float: right;
    width: 280px;
}

.video-list>a,
.video-list-item {
    position: relative;
    display: block;
    height: 178px;
    border: 3px solid #fff;
    overflow: hidden;
}

.video-list>a:first-child,
.video-list-item:first-child {
    margin-bottom: 32px;
}

.video-list>a img,
.video-list-item img,
.video-list>a span,
.video-list-item span {
    display: inline-block;
    width: 100%;
    height: 100%;
}

.video-list>a span,
.video-list-item span {
    position: absolute;
    bottom: -100%;
    left: 0;
    background-color: #105392;
    background-color: rgba(16, 83, 146, 0.6);
    line-height: 100%;
    vertical-align: middle;
    text-align: center;
    line-height: 186px;
}

.video-list>a span>span,
.video-list-item span>span {
    display: inline-block;
    position: static;
    width: 70%;
    height: auto;
    font-size: 16px;
    line-height: 30px;
    color: #fff;
    background-color: transparent;
}

.pic-tit {
    background-image: url("http://www.newsimg.cn/world/brics2017/bg_tit_pc_pic.png");
}

.pic-swiper {
    position: relative;
    height: 480px;
}

.pic-swiper .swiper-wrapper,
.pic-swiper .swiper-slide {
    height: 100%;
}

.pic-swiper a,
.pic-swiper img,
.pic-swiper a span {
    display: block;
    width: 100%;
    height: 100%;
}

.pic-swiper a span {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 85px;
    background-color: #000000;
    background-color: rgba(0, 0, 0, 0.2);
    font-size: 18px;
    line-height: 85px;
    color: #fff;
    text-align: center;
}

.pic-swiper .swiper-slide {
    position: relative;
}

.pic-swiper .swiper-slide>span {
    position: absolute;
    bottom: 12px;
    right: 36px;
    display: inline-block;
    font-size: 16px;
    color: #fff;
}

.pic-swiper .swiper-slide i {
    display: inline-block;
    vertical-align: bottom;
    font-size: 16px;
    line-height: 100%;
}

.pic-swiper .swiper-slide i:first-child {
    font-size: 42px;
}

.pic-swiper .arr {
    position: absolute;
    top: 36%;
    z-index: 10;
    display: block;
    width: 100px;
    height: 100px;
    background-position: center center;
    background-repeat: no-repeat;
    background-image: url("http://www.news.cn/kshtl/images/visualMB3008_20150723_LR.png");
    cursor: pointer;
}

.pic-swiper .arrleft {
    left: 0;
    background-position: 0 0;
}

.pic-swiper .arrleft:hover {
    background-position: 0 -120px;
}

.pic-swiper .arrright {
    right: 0;
    background-position: 0 -240px;
}

.pic-swiper .arrright:hover {
    background-position: 0 -360px;
}

.meeting-tit {
    background-image: url("http://www.newsimg.cn/world/brics2017/bg_tit_pc_brics.png");
}

.meeting-box {
    position: relative;
    height: 575px;
    background-position: center top;
    background-repeat: no-repeat;
    background-image: url("http://www.newsimg.cn/world/brics2017/bg_meeting.jpg");
}

.meeting-box .box:first-child {
    position: relative;
}

.meeting-arr {
    position: absolute;
    top: 180px;
    z-index: 10;
    display: block;
    width: 100px;
    height: 100px;
    background-position: center center;
    background-repeat: no-repeat;
    cursor: pointer;
}

.meeting-left {
    left: -82px;
    background-image: url("http://www.newsimg.cn/world/brics2017/icon_pc_arr_left.png");
}

.meeting-right {
    right: -82px;
    background-image: url("http://www.newsimg.cn/world/brics2017/icon_pc_arr_right.png");
}

.meeting-swiper,
.meeting-swiper .swiper-wrapper,
.meeting-swiper .swiper-slide {
    height: 100%;
    font-size: 0;
    line-height: 575px;
}

.meeting-swiper .swiper-slide:nth-child(even) .meeting-item {
    top: 15px;
}

.meeting-item {
    position: relative;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    display: inline-block;
    vertical-align: middle;
    width: 100%;
    height: 560px;
    border-right: 1px solid #fff;
}

.meeting-item a,
.meeting-item img {
    display: block;
    width: 100%;
    height: 100%;
}

.meeting-item a>span {
    position: absolute;
    left: 0;
    bottom: 0;
    display: block;
    width: 100%;
    height: 90px;
    line-height: 90px;
    text-align: center;
    background-color: #36a1de;
    background-color: rgba(54, 161, 222, 0.6);
    background-image: -webkit-gradient(radial, 139 -254, 182, 1 42, 509, from(rgba(0, 0, 0, 0)), to(#000000));
}

.meeting-item a>span span {
    display: inline-block;
    vertical-align: middle;
    width: 80%;
    font-size: 18px;
    line-height: 26px;
    color: #fff;
}

.interact-tit {
    background-image: url("http://www.newsimg.cn/world/brics2017/bg_tit_pc_interact.png");
}

.interact-title {
    height: 48px;
    background-position: left center;
    background-repeat: no-repeat;
}

.interact-l {
    float: left;
    width: 510px;
}

.interact-r {
    float: right;
    width: 440px;
}

.interact-block .interact-title {
    background-image: url("http://www.newsimg.cn/world/brics2017/subtit_interact.png");
}

.interact-voice .interact-title {
    background-image: url("http://www.newsimg.cn/world/brics2017/subtit_vioce.png");
}

.interact-view .interact-title {
    background-image: url("http://www.newsimg.cn/world/brics2017/subtit_view.png");
}

.interact-expert .interact-title {
    background-image: url("http://www.newsimg.cn/world/brics2017/subtit_export.png");
}

.interact-block-cont>a,
.interact-block-cont img {
    display: block;
    width: 100%;
    height: 190px;
}

.interact-block-cont ul {
    padding: 16px 0 36px;
}

.interact-block-cont ul a {
    font-size: 18px;
    line-height: 32px;
    color: #333;
}

.interact-block-cont li {
    line-height: 32px;
    position: relative;
    padding-left: 16px;
}

.interact-block-cont li:before {
    content: "";
    position: absolute;
    display: block;
    top: 17px;
    left: 0;
    width: 5px;
    height: 5px;
    background-color: #305798;
    border-radius: 100%;
    margin-top: -2px;
}

.interact-voice-cont {
    height: 460px;
}

.interact-voice-cont iframe {
    display: block;
    height: 100%;
}

.interact-view-cont>a,
.interact-view-cont img {
    display: block;
    width: 100%;
    height: 230px;
}

.interact-view-cont ul {
    padding: 16px 0 36px;
}

.interact-view-cont ul a {
    font-size: 18px;
    line-height: 32px;
    color: #333;
}

.interact-view-cont li {
    line-height: 32px;
    position: relative;
    padding-left: 16px;
}

.interact-view-cont li:before {
    content: "";
    position: absolute;
    display: block;
    top: 17px;
    left: 0;
    width: 5px;
    height: 5px;
    background-color: #305798;
    border-radius: 100%;
    margin-top: -2px;
}

.interact-expert-cont {
    overflow: hidden;
}

.interact-expert-wrap {
    width: 120%;
}

.interact-expert-item {
    float: left;
    width: 100px;
    padding-bottom: 20px;
    margin-right: 10px;
}

.interact-expert-item a,
.interact-expert-item img,
.interact-expert-item span {
    display: block;
    width: 100%;
}

.interact-expert-item img {
    height: 120px;
}

.interact-expert-item span {
    padding-top: 8px;
    font-size: 18px;
    line-height: 24px;
    text-align: center;
    color: #333;
}

.interact-expert-item span+span {
    display: none;
}

/* .foot{
      height: 200px;
      .bgpct;
      .bgr;
      .bgi("bg_foot_pc.png");
  }
  .foot-box{
      padding-top: 24px;
      font-size: 16px;
      line-height: 34px;
      text-align: center;
      color: #fff;
      opacity: 0.6;
  } */