.page{
    width: 100%;
    height: 3761px;
    position: relative;
    background: url(../img/DW.png) no-repeat center;
    /* background-size: 100% 100%; */
}
header{
    width: 100%;
    height: 545px;
    background: url(../img/top_ban.png) no-repeat center;
    /* background-size: 100% 100%; */
    position: absolute;
    top: 0;
}
.content{
    width: 100%;
    height: calc(100% - 545px);
    position: absolute;
    top:545px;
}
.title, .title_T{
    width: 1200px;
    margin: auto;
    height: 80px;    
    margin-top: 110px;
    margin-bottom: 69px;
}
.title_T{
    margin-top: 66px;
    margin-bottom: 35px;
}
.collaboration_tit{
    margin-top: 150px;
    margin-bottom: 0;
}
.title_box{
    width: 233px;
    height: 100%;
    margin: auto;
    background: url(../img/ZYML.png) no-repeat center; 	
    background-size: 100% 100%;	
}
.collaboration_tit .title_box{
    background: url(../img/XTHZ.png) no-repeat center;
}
.title_box p{
    font-size: 32px;
    font-weight: 400;
    color: #FFFFFF;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.text_info{
    width: 1200px;
    margin: auto;
    height: 190px;
    margin-top: 130px;
}
.text_info p{
    width: 100%;
    height: 100%;
    font-size: 22px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 42px;
    text-align: justify;
    text-justify: distribute-all-lines;
    text-indent: 44px;
    letter-spacing: 0.5px; 
    /* text-align-last: justify; */
}
.layout{
    width: 1200px;
    height: auto;
    margin: auto;
    display: flex;
    position: relative;
}
.treeBox{
    flex: 1;
    margin-top: 41px;
    position: relative;
}
.treeBox img:nth-child(1){
    position: relative;
}

.JCDL_fc,.JCDL_zz,.JCDL_sj{
    position: absolute;
    top: 123px;
    left: 304px;
    width: 101px;
    height: 101px;
    background-size: 100% 100%;
    border-radius: 50%;
    overflow: hidden;
}
.JCDL_fc{
    background: url(../img/JCDL_fc.png) no-repeat center;  
}
.JCDL_zz{
    top: 290px;
    background: url(../img/JCDL_zz.png) no-repeat center;  
}
.JCDL_sj{
    top: 450px;
    background: url(../img/JCDL_sj.png) no-repeat center;  
}
.JCDL_fc p,.JCDL_zz p,.JCDL_sj p{
    width: 75%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    color: #FFFFFF;
    margin: auto;
    text-align: center;
    line-height: 22px;
    padding-top: 6px;
}
.TZS_fz,.CLS_fz,.tsgy,.rjgj,.xjfz,.ZCS_fz,.ljgy,.xpsj,.H_fw{
    position: absolute;
    width: 72px;
    height: 72px;
    /* border: 4px solid #63C1E8;
    background: radial-gradient(circle, #437998 0%, #355E7B 100%); */
    border-radius: 50%;
    top: 13px;
    left: 173px;
    cursor: pointer;
}
.TZS_fz p,.CLS_fz p,.tsgy p,.rjgj p,.xjfz p,.ZCS_fz p,.ljgy p,.xpsj p,.H_fw p{
    font-size: 14px;
    font-weight: 500;
    color: #99E1FF;
    padding: 0 13%;
    width: calc(100% - 26% - 6px);
    height: calc(100% - 8px);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: auto;
    text-align: center;
    line-height: 16px;
    padding-top: 2px;
    position: relative;
    z-index: 999;
    border: 4px solid #63C4FF;
    background: radial-gradient(circle, #437998 0%, #355E7B 100%);
    border-radius: 50%;
    /* border: 4px solid #63C1E8;
    background: radial-gradient(circle, #437998 0%, #355E7B 100%);
     */
}
.TZS_fz p,.CLS_fz p,.xjfz p,.ZCS_fz p{
    border: 4px solid #2DC3EC
}
.tsgy p,.ljgy p{
    border: 4px solid #75E1C7
}
.chooseIte{
    box-shadow: 2px 2px 20px 5px #5197bb;
}
.borderShow{

}
.borderShow::before{
    content: "";
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    border: 4px solid;
    position: absolute;
    -webkit-animation-delay: -3s;
    animation-delay: -3s;
    -webkit-animation: boxBorder 1.5s linear infinite;
    animation: boxBorder 1.5s linear infinite;


}
.borderShow::after{
    content: "";
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    border: 4px solid;
    position: absolute;
    -webkit-animation: boxBorder 1.5s linear infinite;
    animation: boxBorder 1.5s linear infinite;
}
.borderSty{
    border: 4px solid #78FBFD !important;
}
.borderSty::before{
    content: "";
    width: 120%;
    height: 120%;
    border-radius: 50%;
    box-sizing: border-box;
    border: 4px solid;
    position: absolute;
    top: -10%;
    left: -10%;
    -webkit-animation-delay: -3s;
    animation-delay: -3s;
    -webkit-animation: boxBorder 1.5s linear infinite;
    animation: boxBorder 1.5s linear infinite;


}
.borderSty::after{
    content: "";
    width: 120%;
    height: 120%;
    border-radius: 50%;
    box-sizing: border-box;
    border: 4px solid;
    position: absolute;
    top: -10%;
    left: -10%;
    -webkit-animation: boxBorder 1.5s linear infinite;
    animation: boxBorder 1.5s linear infinite;
}
@-webkit-keyframes boxBorder {
    0% {
        border-color: #fff;
        clip-path: inset(0 0 96% 0);
    }

    25% {
        border-color: #00f;
        clip-path: inset(0 0 0 98%);
    }

    50% {
        border-color: #fff;
        clip-path: inset(96% 0 0 0);
    }

    75% {
        border-color: #00f;
        clip-path: inset(0 98% 0 0);
    }

    to {
        border-color: #fff;
        clip-path: inset(0 0 96% 0);
    }
}

@keyframes boxBorder {
    0% {
        border-color: #fff;
        clip-path: inset(96% 0 0 0);
        /* clip-path: inset(0 0 96% 0); */
    }

    25% {
        border-color: #00f;
        clip-path: inset(0 98% 0 0);
        
    }

    50% {
        border-color: #fff;
        clip-path: inset(0 0 96% 0);
         /* clip-path: inset(96% 0 0 0); */
    }

    75% {
        border-color: #00f;
        clip-path: inset(0 0 0 98%);
    }

    to {
        border-color: #fff;
        
        clip-path: inset(96% 0 0 0);
        /* clip-path: inset(0 0 96% 0); */
    }
}


.CLS_fz{
    top: 102px;
    left: 104px;
}
.tsgy{
    top: 240px;
    left: 104px;
}
 .tsgy p,.xjfz p,.ljgy p,.xpsj p{
    padding: 0 20%;
    width: calc(100% - 40% - 6px);
}
.H_fw p{
    padding: 0 8%;
    width: calc(100% - 16% - 6px);
}
.rjgj{
    top: 388px;
    left: 104px;
    /* border: 4px solid #7DC2FB; */
}
.xjfz{
    top: 13px;
    left: 464px;
}
.ZCS_fz{
     top: 102px;
    left: 533px;
}
.ljgy{
    top: 240px;
    left: 533px;
    /* border: 4px solid #92DEC8; */
}
.xpsj{
    top: 378px;
    left: 533px;
    /* border: 4px solid #7DC2FB; */
}
.H_fw{
    top: 516px;
    left: 533px;
    /* border: 4px solid #7DC2FB; */
}
.popup{
    width: 394px;
    /* height: fit-content; */
    height: 536px;
    background: #24427E;
    border-radius: 8px;
    margin-right: 36px;
    margin-top: 54px;
    box-shadow: 2px 2px 20px 20px #5197bb;
   
}
.popupContent{
    width:calc(100% - 50px) ;
    height: calc(100% - 68px);
    margin: 34px 25px;
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
    z-index: 99;
}
.popupContent::-webkit-scrollbar {
    width: 7px;
     background: #D2D2D2;
    
    border-radius: 4px;
    border-radius: 10px;
}

.popupContent::-webkit-scrollbar-thumb{
   background: #498fae;
   border-radius: 10px;
}
.popupTop .popupTop{
    height: 45%;
}
.popupTit{
    font-size: 16px;
    font-weight: 500;
    color: #99E1FF;
    line-height: 20px;
    letter-spacing: 1px; 
}
.popupItem{
    margin-bottom: 15px;
}
.popupItems{
    font-size: 14px;
    font-weight: 400;
    color: #629BEE;
    line-height: 18px;
    padding-top: 8px;
    letter-spacing: 1px; 
}
.popupItems a{
    font-size: 14px;
    font-weight: 400;
    color: #629BEE;
    line-height: 18px;
}
.pop_ligth{
    width: 115%;
    position: relative;
    left: -25px;
}
.popupBot{
    margin-top: 18px;
}
.ellipsis{
    width: 	100%;
    height: auto;
    padding-top: 5px;
}
.ellipsis p{
    font-size: 16px;
    font-weight: 500;
    color: #99E1FF;
    line-height: 20px;
}
.rawMaterial{
    width: 135px;
    height: 54px;
    border: 3px solid #94BCFF;
    background: radial-gradient(circle, #437998 0%, #355E7B 100%);
    position: absolute;
    left: 208px;
    top: 725px;
    cursor: pointer;
}
.circuitEquipment{
    width: 135px;
    height: 54px;
    border: 3px solid #8DE1FF;
    background: radial-gradient(circle, #3E718F 0%, #36617E 100%);
    position: absolute;
    left: 369px;
    top: 723px;
    cursor: pointer;
}
.rawMaterial p, .circuitEquipment p{
    width: 100%;
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    /* color: #99E1FF; */
    color: #fff;
    height: 100%;
    line-height: 54px;
}
.bottom_box{
    position: absolute;
    bottom: 21px;
    left: -18px;
    height: 65px;
    display: flex;
    z-index: 99;
}
.bottom_box div:last-child{
    margin-right: 0;
}
.front_end,.trailing_end,.other_materials{
    width: 112px;
    height: 65px;
    background: #7DC2FB;
    margin-right: 13px;
}
.other_materials{
    margin-right: 25px;
}
.front_end p,.trailing_end p,.other_materials p{
    width: 100%;
    height: 100%;
    font-size: 16px;
    font-weight: 500;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 99;
    position: relative;
    cursor: pointer;
}

.frontEnd_gy,.frontEnd_jc,.trailingEnd_fz,.trailingEnd_jc{
    width: 82px;
    height: 62px;
    background: #63C2E9;
    margin-top: 2px;
    
    margin-right: 12px;
}
.frontEnd_gy p,.frontEnd_jc p,.trailingEnd_fz p,.trailingEnd_jc p{
    width: calc(100% - 32%);
    padding: 0 16.5%;
    height: 100%;
    font-size: 16px;
    font-weight: 500;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin: auto;
    line-height: 20px;
    position: relative;
    z-index: 99;
    cursor: pointer;
}
.light{
    position: absolute;
    bottom: -54px;
    left: -32.5%;
}

.imgShow,.imgLine{
    display: none;
}
.TZS_fzimg{
    position: absolute;
    left: -47px;
    top: 17px;
    /* display: none; */
}
.TZS_fzlin{
    position: absolute;
    left: -193px;
    top: -59px;
    /* display: none; */
}
.CLS_fzimg{
    position: absolute;
    left: -50px;
    top: 25px;
}
.CLS_fzlin{
    position: absolute;
    left: -124px;
    top: -147px;
}
.tsgyimg{
    position: absolute;
    left: -57px;
    top: 8px;
}
.tsgylin{
    position: absolute;
    left: -125px;
    top: -287px;
}
.rjgjimg{
    position: absolute;
    left: -67px;
    top: 13px;

}
.rjgjlin{
    position: absolute;
    left: -124px;
    top: -432px;
}
.xjfzlin{
    position: absolute;
    left: 88px;
    top: -58px;
}
.xjfzimg{
    position: absolute;
    left: 69px;
    top: 17px;
}
.ZCS_fzimg{
    position: absolute;
    left: 61px;
    top: 24px;
}
.ZCS_fzlin{
    position: absolute;
    left: 107px;
    top: -147px;
}
.ljgyimg{
    position: absolute;
    left: 62px;
    top: 8px;
}
.ljgylin{
    position: absolute;
    left: 108px;
    top: -286px;
}
.xpsjimg{
    position: absolute;
    left: 70px;
    top: 22px;
}
.xpsjlin{
    position: absolute;
    left: 119px;
    top: -423px;
}
.H_fwimg{
    position: absolute;
    left: 72px;
    top: 8px;
}
.H_fwlin{
    position: absolute;
    left: 121px;
    top: -564px;
}
.front_endlin{
    position: absolute;
    left: 34px;
    top: -282px
}
.trailingEnd_jclin{
    position: absolute;
    left: 692px;
    top: -283px;
}
.trailingEnd_fzlin {
    position: absolute;
    left: 598px;
    top: -283px;
}
.frontEnd_gylin{
    position: absolute;
    left: 407px;
    top: -283px;
}
.frontEnd_jclin{
    position: absolute;
    left: 500px;
    top: -283px;
}
.other_materialslin{
    position: absolute;
    left: 286px;
    top: -283px;
}
.trailing_endlin{
    position: absolute;
    left: 160px;
    top: -283px;
}
.footer{
    margin-top: 125px;
}
.text_inf{
    height: auto;
    margin-top: 65px;
}
.cooperation{
    width: 100%;
    height: auto;
}
.cooperation_area{
    width: 1200px;
    height: calc(100% - 70px - 125px);
    margin: auto;
    margin-top: 70px;
    margin-bottom: 125px;
    display: flex;
}
.cooperation_left,.cooperation_right{
    width: 580px;
    height: 784px;
    background: #24427E;
    box-shadow: 2px 2px 20px 5px #5197bb;
    border-radius: 8px;
}
.cooperation_left{
    flex: 1;
    margin-left: 40px;
}
.cooperation_tit{
    width: 100%;
    margin-top: 38px;
}
.cooperation_tit p{
    width: 100%;
    margin-top: 38px;
    background: url(../img/title_ban.png) no-repeat center;
    height: 40px;
    font-size: 22px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 42px;
    text-align: center;
}
.cooperation_tit img{
    width: 100%;
}
.cooperateImg{
    width: 580px;
    height: 579px; 
    margin-top: 55px;
    /* background: url(../img//cooperate.png) no-repeat center;
    background-size: 106% 100%;
    background-position: 75px 0; */
}
.cooperateImg img{
    width: 106%;
}
.cooperation_text{
    width:100%;
    height: auto;
    margin-top: 52px;
}
.cooperation_text span{
    display: inline-block;
    font-size: 20px;
    background: none;
    font-weight: 400;
    color: #99E1FF;
    line-height: 32px;
    margin: 0 24px;
    text-indent: 40px;
}
.cooperation_bot{
    /* width: 100%; */
    height: 465px;
    display: flex;
    margin: 62px 23px 0 26px;
}
.cooperation_map{
    height: 100%;
    width: 365px;
}
.cooperation_Info{
    flex: 1;
    margin-left: 26px;
}
.cooperation_Info span{
    font-size: 18px;
    font-weight: 400;
    color: #99E1FF;
    text-indent: 0;
    margin: 0;
    margin-top: 92px;
    line-height: 42px;
    text-align: justify;
}
.toolbar_btn a{
    background-color: #2864ab;
}
.popupTitle{
    font-size: 18px;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 21px;
    text-align: center;
    margin-bottom: 20px;
}