/* banner页 */
.banner {
    width: 100%;
    height: 490px;
    background: url('../../static/img/s_i_banner2.png') no-repeat center top;
}
.el-autocomplete-suggestion{
    top:428px!important;
}
.s_i_search {
    width: 1000px;
    margin: 0 auto;
    padding-top: 130px;
}

.s_i_search_title {
    text-align: center;
}

.s_i_search_title img {
    width: 668px;
    height: 46px;
    vertical-align: middle;
}

.s_search_type {
    height: 40px;
    padding-left: 0px;
    margin-top: 70px;
    position: relative;
}

.s_search_type a {
    font-size: 16px;
    color: #ffffff;
    position: relative;
    padding: 0px;
    margin-right: 30px;
    text-align: center;
    width: 80px;
    display: inline-block;
    line-height: 40px;
    transition: all .5s;
}

.s_search_type a i {
    margin-right: 12px;
}
.s_search_type a.on {
    /* font-weight: bold; */
    color: #008dab;
}

.s_search_type a:hover {
    text-decoration: none;
    color: #25b0d2;
}

.s_search_type a span {
    display: block;
}

.s_search_type_bottom {
    position: relative;
    height: 4px;
    margin-bottom: 15px;
}

.s_search_type_bottom img {
    position: absolute;
    left: 0;
    top: 0;
    width: 80px;
    height: 4px;
    vertical-align: middle;
}

.s_search_inputbox {
    width: 690px;
    box-sizing: content-box;
    height: 60px;
    background-color:#CCDBE0;
    padding-right: 130px;
    position: relative;
}
.s_search_inputbox .el-autocomplete {
    width: 100%;
}

.s_search_inputbox .el-input {
    box-sizing: border-box;
    width: 100%;
    outline: none;
    border: 0;
    padding: 19px 75px;
    font-size: 16px;
    color: #1d232b;
    background: url(../../static/img/s_search_icon.png) no-repeat 26px 20px;
}

.s_search_inputbox .el-input input.el-input__inner {
    box-sizing: border-box;
    background: transparent;
    border: 0;
    color: #1d232b;
}

.s_search_inputbox input.el-input__inner::-webkit-input-placeholder {
    color: #6f6f6f;
}

.s_search_inputbox input.el-input__inner::-webkit-input-placeholder {
    /* WebKit browsers */
    color: #6f6f6f;
}

.s_search_inputbox input.el-input__inner::-moz-placeholder {
    /* Mozilla Firefox 19+ */
    color: #6f6f6f;
}

.s_search_inputbox input.el-input__inner:-ms-input-placeholder {
    /* Internet Explorer 10+ */
    color: #6f6f6f;
}

.list_searchbox {
    position: absolute;
    background: #FFFFFF;
    width: 690px;
    border: 1px solid #e1e1e1;
    z-index: 1;
    box-sizing: border-box;
}

.list_searchbox a {
    display: block;
    height: 30px;
    line-height: 30px;
    padding: 0px 20px;
    color: #111111;
}

.list_searchbox a:hover {
    background: #eee;
    color: #111111;
}

.list_searchbox a em {
    color: #f00;
}

.s_search_btn {
    text-align: center;
    width: 130px;
    height: 60px;
    line-height: 34px;
    background: #FFFFFF;
    font-size: 20px;
    letter-spacing: 2px;
    color: #02354b;
    position: absolute;
    top: 0px;
    right: 0px;
    cursor: pointer;
    border-radius: 0;
}
.s_search_btn:hover{
    background: #52b8cc;
    color:#fff;
    border: 1px solid #52b8cc;
}
.s_search_btn span:hover{
    color:#fff;
}
.s_search_adv_btn {
    width: 160px;
    height: 60px;
    border: solid 1px #ffffff;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 34px;
    letter-spacing: 0px;
    color: #ffffff;
    text-align: center;
    margin-left: 20px;
    cursor: pointer;
    background: transparent;
    border-radius: 0px;
}
.s_search_adv_btn:hover {
    border: solid 1px #52b8cc;
    color: #52b8cc;
    background: #02374D;
}
.s_search_adv_btn:hover .xiangyou{
    background-color: #52b8cc;
}
.s_search_adv_btn:hover span{
    color:#52b8cc;
}
.s_search_hot {
    margin-top: 20px;
    color: #8f96a2;
    font-size: 16px;
}

.s_search_hot div {
    display: inline-block;
    width: 66px;
    height: 28px;
    background-color: #023041;
    color: #b6c0d1;
    text-align: center;
    line-height: 28px;
    font-size: 16px;
    vertical-align: middle;
}

.s_search_hot img {
    width: 13px;
    height: 14px;
    vertical-align: middle;
    margin-right: 5px;
}

.s_search_hot a {
    font-size: 16px;
    font-weight: normal;
    letter-spacing: 0px;
    color: #8f96a2;
    padding: 0 11px;
    vertical-align: middle;
    line-height: 28px;
}
.s_search_hot a:hover span{
    color:#008dab;
}
.s_search_hot a::before{
    content:'';
    width:1px;
    height:16px;
    background: #8f96a2;
    margin-right: 15px;
}
.s_search_hot a:nth-of-type(1)::before{
    display: none;
}
.s_search_library{
    width: 1200px;
    margin: 0 auto;
    text-align: center;
    clear: both;
    padding-top: 40px;
}
.s_search_library .s_search_library_item{
    display: inline-block;
    position: relative;
    *display: inline;
    zoom: 1;
}
.s_search_library .s_search_library_item{
    padding-right: 125px;
}
.s_search_library .s_search_library_item:nth-of-type(1):after,.s_search_library .s_search_library_item:nth-of-type(2):after{
    content: '';
    width: 1px;
    height: 40px;
    position: absolute;
    left: 186px;
    top: 3px;
    background: #0F657F;
}
.s_search_library .s_search_library_item .s_search_library_l {
    display: inline-block;
    vertical-align: middle;
    *display: inline;
    zoom: 1;
}
.s_search_library .s_search_library_item .s_search_library_r{
    display: inline-block;
    vertical-align: middle;
    text-align: left;
    line-height: 20px;
    *display: inline;
    zoom: 1;
}

.s_search_library .s_search_library_item .s_search_library_r p:first-child{
    color:#fff;
}
.s_search_library .s_search_library_item .s_search_library_r p:first-child span{
    color:#8D9DA6;
    padding-left: 5px;
}
.s_search_library .s_search_library_item .s_search_library_r p:last-child{
    color:#8D9DA6;
}
/* 知识库 */
.s_i_knowledgeBase {
    background: #FFFFFF;
    height: 417px;
    width: 1200px;
    margin: 0 auto;
}

.s_i_knowledgeBase_l {
    float: left;
    padding-top: 85px;
    width: 210px;
}

.s_i_knowledgeBase_title .title {
    font-size: 36px;
    font-weight: 600;
    font-stretch: normal;
    line-height: 38px;
    letter-spacing: 4px;
    color: #1d232b;
}

.s_i_knowledgeBase_title_hr {
    width: 24px;
    height: 3px;
    background-color: #02354b;
    margin: 20px 0 15px 0;
}

.s_i_knowledgeBase_title .pjs {
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 26px;
    letter-spacing: 1px;
    color: #565d6a;
}

.s_i_knowledgeBase_r {
    float: left;
    padding-top: 90px;
    width: 990px;
}

.s_i_knowledgeBase_li {
    float: left;
    width: 170px;
    margin-right: 97px;
    height: 140px;
    margin-bottom: 20px;
}

.s_i_knowledgeBase_li:nth-child(4n) {
    margin-right: 0;
}

.s_i_knowledgeBase_li_top {
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 0px;
    color: #1d232b;
    padding-bottom: 15px;
    border-bottom: 1px solid #ddd;
}

.s_i_knowledgeBase_li_top i {
    font-size: 30px;
    margin-right: 20px;
    vertical-align: middle;
    color: #02354b;
}

.s_i_knowledgeBase_li_top span {
    vertical-align: middle;
    font-size: 16px;
    font-weight: bold;
}

.s_i_knowledgeBase_li:hover .s_i_knowledgeBase_li_top {
    color: #008dab;
}
.s_i_knowledgeBase_li:hover .s_i_knowledgeBase_li_top i,.s_i_knowledgeBase_li:hover .s_i_knowledgeBase_li_top span{
    color: #008dab;
}

.s_i_knowledgeBase_li_con {
    width: 170px;
    position: relative;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 26px;
    letter-spacing: 0px;
    color: #565d6a;
    /* border-bottom: 1px solid #dddddd; */
    height: 0px;
    overflow: hidden;
    transition: height 0.4s;
    -moz-transition: height 0.4s;	/* Firefox 4 */
    -webkit-transition: height 0.4s;	/* Safari 和 Chrome */
    -o-transition: height 0.4s;	/* Opera */
}
.s_i_knowledgeBase_li:hover .s_i_knowledgeBase_li_con{
    height: 93px;
}
.s_i_knowledgeBase_li:hover .s_i_knowledgeBase_li_con::before{
    background-color: #008dab;
}
.s_i_knowledgeBase_li_con p {
    margin-bottom: 15px;
}

/* .s_i_knowledgeBase_li_con::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0px;
    right: 0;
    height: 1px;
    background-color: #dddddd;
} */

/* .s_i_knowledgeBase_li_con::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0px;
    width: 24px;
    height: 1px;
    background-color: #02354B;
    z-index: 9;
} */

.s_i_knowledgeBase_li_last {
    padding-bottom: 15px;
    /* border-bottom: 1px solid #ddd; */
    height: 45px;
    cursor: pointer;
}
.s_i_knowledgeBase_li_last a:hover{
    text-decoration: none;
}
.s_i_knowledgeBase_li_last i {
    margin-left: 10px;
    font-size: 22px;
}

.s_i_knowledgeBase_li_last:hover {
    border-color: #25b0d2;
}
/* 合作知识发现系统 */
.s_i_Cooperation_title {
    text-align: center;
    font-size: 36px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 38px;
    letter-spacing: 4px;
    color: #1d232b;
    margin-left: 50px;
    position: relative;
}
.s_i_Cooperation_title:hover .s_i_div{
    display: block;
}
.s_i_Cooperation_title .s_i_div{
    position: absolute;
    right: 90px;
    top: 40px;
    font-size: 14px;
    background: #4C4C4C;
    color: #fff;
    padding: 0px 10px;
    border-radius: 4px;
    letter-spacing: normal;
    display: none;
}
.s_i_Cooperation_title .s_i_div:after{
    content: '';
    position: absolute;
    right: 311px;
    top: -14px;
    width: 0px;
    height: 0px;
    font-size: 0;
    line-height: 0;
    overflow: hidden;
    border-width: 7px;
    border-style: dashed dashed solid dashed;
    border-color: transparent transparent #303133 transparent;
}

.s_i_Cooperation_title .s_i_Cooperation_tip {
    vertical-align: top;
    margin-left: 10px;
    line-height: 20px;
    display: inline-block;
    overflow: visible;
}
.s_i_Cooperation_title .s_i_Cooperation_tip img {
    width: 20px;
    height: 20px;
    vertical-align: middle;
}
.s_i_Cooperation .s_i_knowledgeBase_title {
    text-align: center;
    margin: 0 0 40px 0;
}
.s_i_Cooperation .s_i_knowledgeBase_title hr {
    display: inline-block;
    width: 34px;
    height: 3px;
    background-color: #02354b;
    border: 0;
    margin-top: 15px;
}
.s_i_Cooperation .s_i_knowledgeBase_title p {
    color: #565d6a;
}
.s_i_Cooperation_con {
    padding-bottom: 30px;
}
.s_i_Cooperation_li {
    width: 216px;
    height: 110px;
    text-align: center;
    line-height: 110px;
    float: left;
    /* margin: 0 12px 12px 0; */
    margin: 0 0 12px 20px;
}
.s_i_Cooperation_li:nth-child(4n) {
    margin-right: 0;
}
.s_i_Cooperation_li img {
    width: 216px;
    height: 100px;
    vertical-align: middle;
    border: none;
}
.s_i_Cooperation_li img.on {
    display: none;
}
.s_i_Cooperation_li:hover {
    background-color: #ffffff;
    box-shadow: 0 1px 26px 0 rgba(71, 79, 84, 0.1);
}
.s_i_Cooperation_li:hover img {
    display: none;
}
.s_i_Cooperation_li:hover img.on {
    display: inline-block;
    width: 216px;
    height: 100px;
    vertical-align: middle;
}
.el-tooltip__popper.is-dark {
    background-color: rgba(5, 35, 48, 0.8);
    font-size: 13px;
}
.s_i_Cooperation_tips_cover {
    width: 100%;
    background: #687a82;
    height: 82px;
    position: fixed;
    bottom: 5px;
    left: 0;
    opacity: 0.8;
    z-index: 9999;
}
.s_i_Cooperation_tips {
    width: 1200px;
    background: #687a82;
    color: #fff;
    margin: 0 auto;
    padding: 0 45px;
    line-height: 80px;
}
.s_i_Cooperation_tips i {
    height: 23px;
    line-height: 23px;
    position: absolute;
    right: 5px;
    top: 50%;
    margin-top: -12px;
    font-size: 14px;
    z-index: 1;
    color: #d7d8d8;
    border: 1px solid #d7d8d8;
    border-radius: 4px;
    padding: 0px 8px;
}
.s_i_Cooperation_tips i:hover {
    cursor: pointer;
    color: #ffa81e;
    border: 1px solid #ffa81e;
}
.s_i_Cooperation_tips span {
    color: #ffa81e;
    cursor: pointer;
}
.s_i_Cooperation_tips span:hover {
    color: #ffa81e;
    border-bottom: 1px solid #ffa81e;
}

/* 右侧悬浮内容 */
/* .s_fixed {
  position: fixed;
  bottom: 200px;
  right: 30px;
  text-align: center;
  width: 84px;
  height: 256px;
  background-color: #ffffff;
  box-shadow: 0px 1px 26px 0px
      rgba(71, 79, 84, 0.1);
  border-radius: 4px;
  padding-top: 4px;
  z-index: 999;
}
.s_fixed::before{
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  width: 84px;
  height: 4px;
  background-color: #00364d;
  border-radius: 4px 4px 0 0;
  overflow: hidden;
}
.s_fixed_li{
  cursor: pointer;
  width: 85px;
  height: 84px;
  border-top: 1px solid #E7EAEB;
}
.s_fixed_li:nth-of-type(1){
  border: none;
}
.s_fixed_li a{
  text-decoration: none;

}
.s_fixed_li img{
  margin-top: 18px;
  margin-bottom: 12px;
}
.s_fixed_li img.on{
  display: none;
}
.s_fixed_li:hover,.s_fixed_li.on,.s_fixed_li:hover a span,.s_fixed_li.on a span{
  background: #02354b;
  color: #FFFFFF;
}
.s_fixed_Consultation.on{
  background: #02354b;
  color: #FFFFFF;
}
.s_fixed_li:hover img,.s_fixed_li.on img{
  display: none;
}
.s_fixed_li:hover img.on,.s_fixed_li.on img.on{
  display: inline;
}
.s_fixed_Consultation{
  position: absolute;
  top: -87px;
  right: 104px;
  width: 400px;
  height: 255px;
  background-color: #ffffff;
  box-shadow: 0px 1px 20px 0px
      rgba(71, 79, 84, 0.36);
  padding: 30px 0 0 30px;
  display: none;
  cursor:inherit;
}
.s_fixed_Consultation::before{
  content: '';
  width: 5px;
  height: 84px;
  background: url(../../static/img/s_fixed_Consultation_right_bg.png) no-repeat;
  position: absolute;
  top: 88px;
  right: -14px;
}
.s_fixed_Consultation_l{
  float: left;
  width: 128px;
  text-align: center;
  line-height: 26px;
}
.s_fixed_Consultation_img{
  width: 130px;
  height: 130px;
  border: solid 1px #eeeeee;
  margin-bottom: 15px;
}
.s_fixed_Consultation_img img{
  width: 128px;
  height: 128px;
  display: block!important;
  display: inherit;
  margin: 0px;
}
.s_fixed_Consultation_l span{
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #25b0d2;
}
.s_fixed_Consultation_l p{
  color: #565d6a;
  font-size: 14px;
}
.s_fixed_Consultation_r{
  float: left;
  height: 190px;
  margin-left: 30px;
  border-left: 1px dashed #dddddd;
  padding-left: 24px;
  text-align: left;
}
.s_fixed_Consultation_r_li{
  position: relative;
  padding-left: 22px;
  height: 85px;
}
.s_fixed_Consultation_r_li::before{
  content: '';
  width: 14px;
  height: 2px;
  background-color: #25b0d2;
  position: absolute;
  left: 23px;
  top: 82px;
}
.s_fixed_Consultation_r_li:last-child::before{
  top: 56px;
}
.s_fixed_Consultation_r_li .title{
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 16px;
  letter-spacing: 0px;
  color: #565d6a;
  margin-bottom: 10px;
}
.s_fixed_Consultation_r_li p{
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 26px;
  letter-spacing: 0px;
  color: #02354b;
}
.s_fixed_Consultation_r_li:first-child{
  background: url(../../static/img/s_footer_contact_icon1.png) no-repeat 0 2px;
}
.s_fixed_Consultation_r_li:last-child{
  background: url(../../static/img/s_footer_contact_icon2.png) no-repeat 0 2px;
}
.s_fixed_li_Consultation:hover .s_fixed_Consultation{
  display: inline-block;
} */