@charset "utf-8";
* {
    padding: 0;
    margin: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    outline: none;
    font-weight: normal;
    border: none;
    list-style: none;
    text-decoration: none;
}

body{
background: url(../images/dibu_bg.jpg) no-repeat center bottom;
padding-bottom:700px;
}


.l1 {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.l2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.l3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.modulepic {
    padding-top: 75%;
    position: relative;
    overflow: hidden;
}

.modulepic img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transition: all 1s;
    object-fit: cover;
}

a:hover .modulepic img {
    transform: scale(1.05);
}

.wp {
    max-width: 1600px;
    margin: 0 auto;
}
/* 清除浮动 */

.clear {
    clear: both;
}

.moduleClear:after {
    content: "";
    display: block !important;
    clear: both;
    height: 0 !important;
    width: 0 !important;
    border: none !important;
    margin: 0 !important;
    padding: 0 !important;
    float: none !important;
}
/* 固定定位底部   常用于版权组件  */

.modulefixedbottom {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 999;
}

html,
body {
    color: #333;
    font-family: "微软雅黑";
    margin-left: auto !important;
    margin-right: auto !important;
    text-align: left;
    font-size: 16px;
    overflow-x: hidden;
}
/* 头部导航 */

#std_nav_1600_003 {
    font-size: 14px;
}
/* 组件样式 */

.std_nav_1600_003 {}

.std_nav_1600_003 .stdnav16_3_wid {
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    height: 130px;
    justify-content: space-between;
    align-items: center;
}

.std_nav_1600_003 .stdnav16_3_head {
    position: relative;
    left: 0;
    right: 0;
    top: 0;
    z-index: 99999;
    transition: all 0.3s;
    background: rgba(255, 255, 255, 0.93);
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.302);
}

.std_nav_1600_003 .stdnav16_3_head.xg {
    background: #877148;
    top: 0;
    border-top-width: 0;
    padding-top: 0;
}

.std_nav_1600_003 .stdnav16_3_logo {
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
}

.std_nav_1600_003 .stdnav16_3_logo::after {
    content: "";
    position: absolute;
    height: 100%;
    left: -50px;
    right: -100px;
    background: url(../images/stdnav16_3_logbg.png) no-repeat;
    background-size: 100% 100% !important;
    top: 0;
    z-index: -1;
}

.std_nav_1600_003 .stdnav16_3_logo a {
    position: relative;
}

.std_nav_1600_003 .stdnav16_3_logo a {
    display: block;
    font-size: 0;
}

.std_nav_1600_003 .stdnav16_3_head .stdnav16_3_right {
    padding-left: 15%;
    flex: 1 1 0%;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    position: relative;
    z-index: 40;
}

.std_nav_1600_003 .list_box0 {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.std_nav_1600_003 .list_box0 .head_li {
    font-size: 16px;
    display: inline-block;
    transition: .6s;
    position: relative;
    border-right: 1px solid #666;
    padding: 0 20px;
}

.std_nav_1600_003 .list_box0 .head_li.lj {
    padding-right: 0;
    border-right: none;
}

.std_nav_1600_003 .list_box0 .head_li .search_btn {
    display: flex;
    align-items: center;
}

.std_nav_1600_003 .list_box0 .head_li a {
    display: inline-block;
    color: #666;
padding: 0px 5px;
}

.std_nav_1600_003 .list_box0 .head_li a:hover {
    color: #877148;
}

.std_nav_1600_003 .list_box0 .search_btn img {
    width: 15px;
    height: 15px;
}
.std_nav_1600_003 .list_box0 .head_li.lj .ai{
       position: relative;
         display: inline-block;
      padding:5px 0px;
}

.std_nav_1600_003 .list_box0 .head_li.lj .ai h2{
      color: #666;
    font-size: 16px; 
   margin: 0px 5px;
    cursor: pointer;
}
.std_nav_1600_003 .list_box0 .head_li.lj .ai ul{
   display:none;
       
}
.std_nav_1600_003 .list_box0 .head_li.lj .ai:hover ul{
   display:block;
   width:100px;
   position: absolute;
  z-index:20;
   left:50%;
   margin-left:-50px;
    top:28px;
    background: rgba(0,0,0,0.7);
   border-radius: 3px;
}
.std_nav_1600_003 .list_box0 .head_li.lj .ai:hover ul li{
  width: 100%;
    float: left;
   text-align: center;
}
.std_nav_1600_003 .list_box0 .head_li.lj .ai:hover ul li a{
   color: #fff;
    font-size: 15px; 
   padding:8px 5px;
  box-sizing: border-box;
}
.std_nav_1600_003 .list_box0 .head_li.lj .ai:hover ul li:hover{
  background:#877148;
}
.std_nav_1600_003 .head_nav {
    width: 100%;
    max-width: 1200px;
}

.std_nav_1600_003 .head_nav ul {
    display: flex;
    justify-content: space-between;
}

.std_nav_1600_003 .head_nav ul li {
    z-index: 0;
    position: relative;
}

.std_nav_1600_003 .head_nav ul li a {
    display: block;
    padding: 0;
    position: relative;
    z-index: 2;
}

.std_nav_1600_003 .head_nav ul li h3 {
    font-size: 20px;
    color: #333;
    line-height: 60px;
    position: relative;
    transition: .36s;
    display: inline-block;
}

.std_nav_1600_003 .head_nav ul li .sub {
    position: absolute;
    top: 100%;
    background: #fff;
    width: auto;
    left: 50%;
    z-index: 10000;
    transform: translateX(-50%) scaleY(0);
    visibility: hidden;
    filter: alpha(opacity=0);
    -moz-opacity: 0;
    -khtml-opacity: 0;
    opacity: 0;
    transition: .5s;
    transform-origin: top;
    box-shadow: 0 0 05px rgba(0, 0, 0, .3);
    border-radius: 0 0 8px 8px;
}

.std_nav_1600_003 .head_nav ul li .sub:after {
    content: '';
    height: 3px;
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: #877148;
}

.std_nav_1600_003 .head_nav ul li .sub .box {
    padding: 14px 0;
    text-align: center;
}

.std_nav_1600_003 .head_nav ul li .sub a {
    padding: 8px 30px;
    line-height: 28px;
    transition: .6s;
    font-size: 17px;
    color: #333;
    text-align: center;
    min-width: 180px;
}

.std_nav_1600_003 .head_nav ul li .sub a:hover {
    color: #fff;
    background: #877148;
}

.std_nav_1600_003 .head_nav ul li:hover .sub {
    filter: alpha(opacity=050);
    -moz-opacity: 1;
    -khtml-opacity: 1;
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) scaleY(1);
}
/* banner */
stdnav16_3_banner .stdnav16_3_banner1{

}
.std_nav_1600_003 .stdnav16_3_banner1 ul {
    position: relative;
    z-index: 9;
}
   .std_nav_1600_003 .stdnav16_3_banner1 ul li{
 /*height:66vh;*/
 background:#f2f2f2;
}
.std_nav_1600_003 .stdnav16_3_banner1 .slick-prev {
    position: absolute;
    left: 14%;
    top: auto;
    transform: none;
    bottom: 57px;
    width: 30px;
    height: 30px;
    background: url(../images/ban-l.png) no-repeat center center;
}

.std_nav_1600_003 .stdnav16_3_banner1 .slick-next {
    position: absolute;
    right: 14%;
    top: auto;
    transform: none;
    width: 30px;
    height: 30px;
    bottom: 57px;
    background: url(../images/ban-r.png) no-repeat center center;
}

.std_nav_1600_003 .stdnav16_3_banner1 ul .slick-slide a {
    display: block;
    /*position: relative;
    padding-bottom: 49%;*/
}

/*.std_nav_1600_003 .stdnav16_3_banner1 ul .slick-slide a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 225px;
    background: url(../images/ban-tc.png) no-repeat center bottom;
    background-size: 100% 100%;
}*/

.std_nav_1600_003 .stdnav16_3_banner1 ul .slick-slide a img,
.std_nav_1600_003 .stdnav16_3_banner1 ul .slick-slide a video {
    /*position: absolute;
    top: 0px;
    right: 0px;
    bottom: 0px;
    left: 0px;*/
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.std_nav_1600_003 .stdnav16_3_top {
    line-height: 40px;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    display: none;
}

.std_nav_1600_003 .stdnav16_3_search_zzc {
    position: fixed;
    z-index: 99998;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: rgba(0, 0, 0, .6);
}

.std_nav_1600_003 .stdnav16_3_search {
    padding: 0 0 05px 0;
    display: none;
    display: block;
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    z-index: 99999;
}

.std_nav_1600_003 .stdnav16_3_search .sert {
    min-width: 500px;
    margin: 0 auto;
    position: relative;
    padding-right: 50px;
    padding: 5px 0;
    background: #fff;
}

.std_nav_1600_003 .stdnav16_3_search .sert input[type="text"] {
    display: block;
    width: 100%;
    padding: 0 70px 0 20px;
    font-size: 14px;
    height: 30px;
    box-sizing: border-box;
}

.std_nav_1600_003 .stdnav16_3_search_btn {
    position: absolute;
    right: 0;
    top: 0;
    height: 40px;
    width: 40px;
    background: #877148;
    display: flex;
    align-items: center;
    justify-content: center;
}

.std_nav_1600_003 .stdnav16_3_search_btn input {
    display: block;
    width: 20px;
}

.std_nav_1600_003 .stdnav16_3_m_search {
    display: none;
    box-shadow: 0 5px 5px rgba(0, 0, 0, .1);
}

.std_nav_1600_003 .stdnav16_3_m_head {
    display: none;
}

.std_nav_1600_003 .stdnav16_3_banner {
    position: relative;
}

.std_nav_1600_003 .stdnav16_3_banner .slick-dots {
    position: absolute;
    font-size: 0;
    bottom: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 050%;
}

.std_nav_1600_003 .stdnav16_3_banner .slick-dots li {
    width: 27px;
    height: 22px;
    background-size: 050% 050% !important;
    transition: all 0.3s;
    margin: 0 17px;
}

.std_nav_1600_003 .stdnav16_3_banner .slick-dots li button {
    display: none;
}

.std_nav_1600_003 .stdnav16_3_banner .slick-dots li.slick-active {
    width: 39px;
    height: 32px;
}

@media screen and (min-width: 2500px) {
    .std_nav_1600_003 .stdnav16_3_banner1 ul .slick-slide a {
        padding-bottom: 100vh;
    }
}

@media screen and (max-width: 1800px) {
    .std_nav_1600_003 .stdnav16_3_head {
        /* padding-left: 20px; */
        /* padding-right: 20px; */
    }
}

@media screen and (max-width: 1600px) {
    .std_nav_1600_003 .stdnav16_3_wid {
        padding-left: 15px;
        padding-right: 15px;
    }
    .std_nav_1600_003 #openBtn .lcbody {
        right: 20px;
    }
    .std_nav_1600_003 .stdnav16_3_head {
        /* padding: 0 105px 0 50px; */
    }
}

@media screen and (max-width: 1600px) {}

@media screen and (max-width: 1200px) {
    .std_nav_1600_003 .stdnav16_3_head {
        display: none;
    }
    .std_nav_1600_003 .stdnav16_3_m_head {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        background: #877148;
        z-index: 999;
        padding: 0 5px 0 15px;
        box-shadow: 0 0 05px rgba(0, 0, 0, .1);
        display: block;
    }
    .std_nav_1600_003 .stdnav16_3_m_head_box {
        display: flex;
        justify-content: space-between;
        align-items: center;
        height: 60px;
    }
    .std_nav_1600_003 .stdnav16_3_m_logo img {
        max-height: 40px;
        max-width: 100%;
        vertical-align: middle;
    }
    .std_nav_1600_003 .stdnav16_3_m_head_menu {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .std_nav_1600_003 .stdnav16_3_wap_menu {
        width: 30px;
        /* height: 30px; */
        position: relative;
        margin-left: 5px;
    }
    .std_nav_1600_003 .stdnav16_3_wap_menu img {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translateX(-50%) translateY(-50%);
    }
    .std_nav_1600_003 .stdnav16_3_wap_menu img {
        width: 20px;
    }
    .std_nav_1600_003 .stdnav16_3_close_menu {
        display: none;
    }
    .std_nav_1600_003 .stdnav16_3_m_serch_btn {
        display: flex;
        align-items: center;
        justify-content: center;
        height: 30px;
        width: 30px;
    }
    .std_nav_1600_003 .stdnav16_3_m_serch_btn img {
        display: block;
        height: 20px;
    }
    .std_nav_1600_003 .stdnav16_3_m_tlink {
        padding: 05px 25px 0 25px;
        font-size: 0;
    }
    .std_nav_1600_003 .stdnav16_3_m_tlink a {
        font-size: 12px;
        margin-right: 5px;
        margin-bottom: 5px;
        color: #fff;
        display: inline-block;
        line-height: 24px;
        background: #fff;
        color: #305174;
        line-height: 24px;
        padding: 0 15px;
        border-radius: 5px;
    }
    .std_nav_1600_003 .stdnav16_3_m_search {
        line-height: 35px;
        position: fixed;
        z-index: 9;
        left: 0;
        right: 0;
        top: 60px;
        background: #fff;
        padding: 10px 20px;
        z-index: 999;
        /* border: solid 1px #000; */
        display: none;
    }
    .std_nav_1600_003 .stdnav16_3_m_search::after {
        content: "";
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        width: 45px;
        background: #877148;
        z-index: 1;
    }
    .std_nav_1600_003 .stdnav16_3_m_search input[type="text"] {
        display: block;
        width: 100%;
        line-height: 25px;
        background: none;
        color: #000;
        z-index: 9;
        font-size: 15px;
    }
    .std_nav_1600_003 .stdnav16_3_m_search input[type="text"]::placeholder {
        color: #333;
    }
    .std_nav_1600_003 .stdnav16_3_m_search input[type="image"] {
        position: absolute;
        top: 15px;
        bottom: 0;
        right: 15px;
        width: 15px;
        z-index: 9;
    }
    .std_nav_1600_003 .stdnav16_3_m_nav {
        position: fixed;
        top: 60px;
        right: -100%;
        bottom: 0;
        z-index: 999;
        background: #F1F1F1;
        overflow-y: auto;
        width: 100%;
        padding: 13px 0;
        transition: 0.5s;
    }
    .std_nav_1600_003 .stdnav16_3_m_nav.on {
        right: 0;
    }
    .std_nav_1600_003 .stdnav16_3_m_nav ul {
        padding: 0px 25px;
    }
    .std_nav_1600_003 .stdnav16_3_m_nav ul li {
        position: relative;
    }
    .std_nav_1600_003 .stdnav16_3_m_nav ul li>span.on {
        transform: rotateZ(180deg);
    }
    .std_nav_1600_003 .stdnav16_3_m_nav ul li ul {
        display: none;
        padding: 0 05px;
    }
    .std_nav_1600_003 .stdnav16_3_m_nav ul li ul li {
        border: none;
    }
    .std_nav_1600_003 .stdnav16_3_m_nav>ul>li a {
        display: block;
        font-size: 14px;
        line-height: 20px;
        padding: 12px 0;
        position: relative;
        color: #333;
        font-weight: 600;
    }
    .std_nav_1600_003 .stdnav16_3_m_nav>ul>li ul li a {
        padding: 05px 0;
        font-size: 14px;
        line-height: 31px;
        padding: 0;
        font-weight: normal;
    }
    .std_nav_1600_003 .stdnav16_3_m_nav>ul>li ul li:nth-child(1) a {
        padding-top: 0;
    }
    .std_nav_1600_003 .stdnav16_3_m_nav>ul>li>span {
        position: absolute;
        width: 30px;
        height: 30px;
        background: url(../images/stdnav16_3_m_nav_down.png) no-repeat;
        background-size: 14px 14px;
        background-position: center center;
        right: -05px;
        top: 7px;
        cursor: pointer;
        display: block;
        color: #fff;
        transition: all 0.3s;
    }
    .std_nav_1600_003 .stdnav16_3_wap_menu .point {
        display: inline-block;
        width: 40px;
        height: 22px;
        position: relative;
        outline: none;
    }
    /* .std_nav_1600_003 .stdnav16_3_wap_menu .point:hover .navbtn,  .std_nav_1600_003 .stdnav16_3_wap_menu .point:hover .navbtn::after,  .std_nav_1600_003 .stdnav16_3_wap_menu .point:hover .navbtn::before { width: 28px; } */
    .std_nav_1600_003 .stdnav16_3_wap_menu .navbtn {
        position: absolute;
        top: 12px;
        left: 0px;
        display: inline-block;
        width: 24px;
        height: 2px;
        transition: all 0.3s ease-out 0s;
        background: #fff;
    }
    .std_nav_1600_003 .stdnav16_3_wap_menu .navbtn::after,
    .std_nav_1600_003 .stdnav16_3_wap_menu .navbtn::before {
        position: absolute;
        left: 0px;
        display: inline-block;
        width: 24px;
        height: 2px;
        content: "";
        transition: all 0.3s ease-out 0s;
        background: #fff;
    }
    .std_nav_1600_003 .stdnav16_3_wap_menu .navbtn::after {
        top: -8px;
    }
    .std_nav_1600_003 .stdnav16_3_wap_menu .navbtn::before {
        top: 8px;
    }
    .std_nav_1600_003 .stdnav16_3_wap_menu .point.on .navbtn {
        background: transparent;
    }
    .std_nav_1600_003 .stdnav16_3_wap_menu .point.on .navbtn::after {
        transform: rotate(45deg);
        top: 0px;
    }
    .std_nav_1600_003 .stdnav16_3_wap_menu .point.on .navbtn::before {
        transform: rotate(-45deg);
        top: 0px;
    }
    .m-tlink {
        padding: 25px;
    }
    .m-tlink a {
        display: inline-block;
        padding: 0 30px;
        border-radius: 5px;
        background: #877148;
        color: #fff;
        font-size: 16px;
        line-height: 30px;
        margin-right: 5px;
    }


.m-tlink .ai{
       position: relative;
         display: inline-block;
      padding:5px 0px;
}

.m-tlink .ai h2{
          cursor: pointer;
    background: #877148;
    padding: 0 30px;
    border-radius: 5px;
    color: #fff;
    font-size: 16px;
    line-height: 30px;
    margin-right: 5px;
}
.m-tlink .ai ul{
   display:none;
       
}
.m-tlink .ai:hover ul{
   display:block;
   width:100px;
   position: absolute;
  z-index:20;
   left:50%;
   margin-left:-50px;
    bottom:100%;
    background: rgba(0,0,0,0.7);
   border-radius: 3px;
   padding: 0px;
}
.m-tlink .ai:hover ul li{
  width: 100%;
    float: left;
   text-align: center;

}
.m-tlink .ai:hover ul li a{
   color: #fff;
    font-size: 15px; 
   padding:8px 5px;
  box-sizing: border-box;
background: none;
    padding: 0px;
    margin: 0px;
}





.std_nav_1600_003 .stdnav16_3_banner1 ul li{
       /*height:60vh;*/
       background: #f2f2f2;
   }
}

@media screen and (max-width: 1600px) {
    .std_nav_1600_003 .stdnav16_3_wid {
        max-width: 100%;
        padding: 0 15px;
    }
}

@media screen and (max-width: 1024px) {
    .std_nav_1600_003 .stdnav16_3_banner1 ul .slick-slide a::after {
        display: none;
    }
    .std_nav_1600_003 .stdnav16_3_banner {
        padding-top: 60px;
    }
.std_nav_1600_003 .stdnav16_3_banner1 ul li{
   /*height:52vh;*/
}


}

@media screen and (max-width: 768px) {

 .std_nav_1600_003 .stdnav16_3_banner1 ul li{
   /*height:35vh;*/
  }



    .std_nav_1600_003 .stdnav16_3_banner .slick-dots {
        bottom: 20px;
    }
}

#std_nav_1600_003 .chg_05 {
    color: #333;
}

#std_nav_1600_003 .chg_08 {
    color: #666;
}

#std_nav_1600_003 .chg_04_png_bg {
    background: url(../images/stdnav16_3_logbg.png) no-repeat;
}

#std_nav_1600_003 .chg_09 {
    background: rgba(255, 255, 255, 0.93);
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.302);
}

#std_nav_1600_003 .chg_07 {
    border-color: #666;
}
/* 底部 */

#std_copy_1600_016 {
    font-size: 16px;
}
/* 组件样式 */

.std_copy_1600_016 {
    /*position: relative;
    background: url(../images/stdcopy16_16_bg.png) no-repeat center;
    background-size: cover;
     margin-top: 50px; 
    z-index: 66;
    margin-top: -50px;
    position: relative;*/
  overflow:hidden;
   padding-top: 40px;
}
  .std_copy_1600_016 .dibu_logo{
       width: 550px;
     margin:0 auto;
}
.std_copy_1600_016 .dibu_logo img{
max-width:100%;
}
.std_copy_1600_016 .stdcopy16_16_logo {
    display: block;
    width: 248px;
    height: 154px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: -50px;
    max-width: 100%;
}

.std_copy_1600_016 .stdcopy16_16_wid {
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
}

.std_copy_1600_016 .stdcopy16_16_l1 {
    max-width: 320px;
}

.std_copy_1600_016 .stdcopy16_16_l1 ul {
    display: flex;
    flex-wrap: wrap;
    line-height: 30px;
}

.std_copy_1600_016 .stdcopy16_16_l1 ul li {
    margin-right: 35px;
    line-height: 30px;
    font-size: 16px;
}

.std_copy_1600_016 .stdcopy16_16_l1 ul li:first-child,
.std_copy_1600_016 .stdcopy16_16_l1 ul li:nth-child(4) {

}

.std_copy_1600_016 .stdcopy16_16_l1 ul li a {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.5s;
    width: auto;
}

.std_copy_1600_016 .stdcopy16_16_l1 ul li:hover a {
    color: #fff;
}

.std_copy_1600_016 .stdcopy16_16_l2 p,
.std_copy_1600_016 .stdcopy16_16_l3 p {
    font-size: 16px;
    line-height: 30px;
    color: rgba(255, 255, 255, 0.8);
}

.std_copy_1600_016 .stdcopy16_16_l4 img {
    display: block;
    width: 55px;
    height: 55px;
}

.std_copy_1600_016 .stdcopy16_16_l4 p {
    font-size: 16px;
    line-height: 28px;
    text-align: center;
    color: #FFFFFF;
}

.std_copy_1600_016 .stdcopy16_16_bq {
      border-top: rgba(195, 195, 195, 0.529) 1px solid;
    padding: 20px 10px;
    margin-top: 60px;
    text-align: center;
}

.std_copy_1600_016 .stdcopy16_16_bq p {
    font-size: 14px;
    line-height: 24px;
    color: #333;
}
 .std_copy_1600_016 .stdcopy16_16_bq p a{
color: #333;
}
.std_copy_1600_016 .stdcopy16_16_bq p a:hover{
font-weight:bold;
}
.std_copy_1600_016 .stdcopy16_16_bq p img {
    vertical-align: middle;
    padding-right: 10px;
}
.std_copy_1600_016 .stdcopy16_16_bq .bqlf{
float:left;
}

.std_copy_1600_016 .stdcopy16_16_bq .bqrg{
float:right;
}



@media screen and (max-width: 600px) {
.std_nav_1600_003 .stdnav16_3_banner1 ul li{
   /*height:27vh;*/
  }

}
@media screen and (max-width: 420px) {
.std_nav_1600_003 .stdnav16_3_banner1 ul li{
   /*height:19vh;*/
  }
}
@media screen and (max-width: 375px) {
.std_nav_1600_003 .stdnav16_3_banner1 ul li{
   /*height:14vh;*/
  }
}

@media screen and (max-width: 1600px) {
    .std_copy_1600_016 .stdcopy16_16_wid {
        padding-left: 15px;
        padding-right: 15px;
    }
}
 @media screen and (max-width:1024px) {
body{
      padding-bottom: 600px;
}
 .std_copy_1600_016 .dibu_logo{
   width: 370px;
 }

.std_copy_1600_016 .stdcopy16_16_bq .bqlf,
.std_copy_1600_016 .stdcopy16_16_bq .bqrg{
 float: none;
}


}

@media screen and (max-width: 768px) {
    .std_copy_1600_016 {
        padding-top: 50px;
    }
.std_copy_1600_016 .stdcopy16_16_bq{
   margin-top: 35px;
}

.std_copy_1600_016 .dibu_logo{
width: 260px;
}

    .std_copy_1600_016 .stdcopy16_16_wid {
        justify-content: center;
    }
    .std_copy_1600_016 .stdcopy16_16_l1,
    .std_copy_1600_016 .stdcopy16_16_l2,
    .std_copy_1600_016 .stdcopy16_16_l3,
    .std_copy_1600_016 .stdcopy16_16_l4 {
        width: 100%;
    }
    .std_copy_1600_016 .stdcopy16_16_l2,
    .std_copy_1600_016 .stdcopy16_16_l3,
    .std_copy_1600_016 .stdcopy16_16_l4 {
        text-align: center;
        margin-top: 15px;
    }
    .std_copy_1600_016 .stdcopy16_16_l4 img {
        margin: 0 auto;
    }
}

@media screen and (max-width: 320px) {
    .std_copy_1600_016 .stdcopy16_16_l1 ul li {
        width: 50% !important;
        margin-right: 0;
    }
}
/* 可变点 */

.s2-state {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1120px;
    bottom: 70px;
    z-index: 99;
}

.s2-state div {
    height: 2px;
    background: rgba(255, 255, 255, 0.3);
    position: relative;
}

.s2-state span {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: #fff;
    transition: all 0.3s;
}

#std_copy_1600_016 .chg_12 {
    background: url(../images/stdcopy16_16_bg.png) no-repeat center;
    background-size: cover;
}

#std_copy_1600_016 .chg_01 {}

#std_copy_1600_016 .chg_04 a {
    color: rgba(255, 255, 255, 0.8);
}

#std_copy_1600_016 .chg_04:hover a {
    color: #fff;
}

#std_copy_1600_016 .chg_05 p {
    color: rgba(255, 255, 255, 0.8);
}

#std_copy_1600_016 .chg_06 p {
    color: rgba(255, 255, 255, 0.8);
}

#std_copy_1600_016 .chg_07 {}

#std_copy_1600_016 .chg_08 {
    color: #FFFFFF;
}

#std_copy_1600_016 .chg_09 {
    border-top: 1px solid rgba(255, 255, 255, 0.3);
}

#std_copy_1600_016 .chg_10 {}

#std_copy_1600_016 .chg_11 p,
#std_copy_1600_016 .chg_11 p a {
    color: #fff;
}

@media screen and (max-width: 1660px) {
    .s2-state {
        max-width: 900px;
    }
}

@media screen and (max-width: 1600px) {
    .wp {
        max-width: 100%;
        padding-left: 15px;
        padding-right: 15px;
    }
}

@media screen and (max-width: 1300px) {
    .s2-state {
        max-width: 600px;
    }
}

@media screen and (max-width: 1000px) {
    .std_nav_1600_003 .stdnav16_3_banner1 .slick-prev {
        left: 5%;
    }
    .std_nav_1600_003 .stdnav16_3_banner1 .slick-next {
        right: 5%;
    }
}

@media screen and (max-width: 700px) {
    .s2-state {
        max-width: 200px;
        bottom: 20px;
    }
    .std_nav_1600_003 .stdnav16_3_banner1 .slick-prev {
        bottom: 35px;
        background-size: 10px auto;
    }
    .std_nav_1600_003 .stdnav16_3_banner1 .slick-next {
        bottom: 35px;
        background-size: 10px auto;
    }
}