.project_contain_item1_bd{
    margin:120px 50px 150px 50px;
}
.project_contain_item1{
    display:flex;
    align-items:stretch;
}
.project_item1{
    color:#000000;
    width:45%;
    text-align: left;
    border-right: 2px dashed #D9D9D9;
    padding-top:20px;
    padding-right:60px;
    display: flex;
    align-items: center;
}
.project_item1_f1{
    font-size:40px;
    font-weight: 500;
    line-height: 1.8;
    padding-left:15px;
    text-align: left;
}
.project_item1_f2{
    font-size:48px;
    font-weight: bold;
    color: #000000;
    line-height: 1.8;
    letter-spacing: 3px;
    margin-bottom:10px;
    padding-left:15px;
    text-align: left;
}
.project_img1{
    width:100%;
}
.project_item2{
    width:55%;
    padding-left:60px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}

.project_item2_f1{
    font-family: Montserrat, Montserrat;
    font-weight: 600;
    font-size: 36px;
    color: #EAEAEA;
    line-height: 1.6;
    letter-spacing: 2px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.project_item2_f2{
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-size: 20px;
    color: #000000;
    line-height: 2.1;
    letter-spacing: 1px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    font-weight: 500;
}

.project_contain_item2_bd{
    display:flex;
    align-items:stretch;
    background-image: url(http://files.leapoon.com/PMarketing/Article/20240920/ot1726813275.png);
    background-size:100%;
    background-repeat: no-repeat;
    padding-bottom:200px;
    padding:7% 0;
    justify-content: center;
    /* width: 68%; */
    margin:auto
}


.project_item3, .project_item4{
    width:35%;
    text-align:left;
}

.project_img2{
    width:100%;
    padding:20px 45px;
}

.project-common_title{
    justify-content: left !important;
    padding-left:45px;
}
.project-common_title_desc{
    padding-left:45px;
}

.project_contain_item3_bd{
    display:flex;
    background-image: url(http://files.leapoon.com/PMarketing/Article/20240923/ot1727071176.png);
    background-size:100%;
    background-repeat: no-repeat;
    padding:100px ;
    padding-top:120px ;
    justify-content: center;
}
.p_c_i_b15{
    bottom: 15% !important;
}
.project_contain_item3{
    display:flex;
    padding-right:130px ;
    padding-left:130px ;
    justify-content: center;
    bottom: 10%;
    position: absolute;
    width: 100%;
}
.project_contain_item3_box{
    width:33%;
    position: relative;
}

.project_nation_item3_img{
    padding:0 30px;
    width:100%;
}

.project_contain_item3_btn{
    width: 34%;
    left: 33%;
    bottom: 3%;
    background: rgba(0,0,0,0);
    position: absolute;
    height: 9%;
    cursor: pointer;
}

.project_item3_mask{
    position: absolute;
    width: 100%;
    height:100%;
    top:0;
    left:0;
    background: rgba(0,0,0,0.1);
    display:none;
}

.project_item3_mask_bd{
    position: absolute;
    width: 100%;
    height:100%;
    top:0;
    left:0;
    bottom:0;
    right:0;
    display: none;
}
.project_item3_mask_img1, .project_item3_mask_img2, .project_item3_mask_img3{
    width:74%;
    height:auto;
    left:13%;
    right:13%;
    position: absolute;
    display:none;
}
.project_item3_mask_close_img1, .project_item3_mask_close_img2, .project_item3_mask_close_img3{
    width: auto;
    height: 4%;
    top: 4%;
    right: 15%;
    position: absolute;
    cursor: pointer;
    display:none;
}

.project_contain_item4_bd img{
    padding:100px 50px;
}

.project_contain_item1_2_bd{
    margin-bottom:50px !important;
}

.project_contain_item5_bd{
    display:flex;
    align-items:stretch;
    padding:100px 130px;
    justify-content: center;
}
.project_item5{
    width: 50%;
    text-align: left;
}

.project_item5_title{
    justify-content: left !important;
    padding-left:25px;
}
.project_item5_title_desc{
    padding-left:20px;
    margin-bottom:50px;
}

.project_contain_item6_bd{
    display:flex;
    align-items:stretch;
    background-image: url(http://files.leapoon.com/PMarketing/Article/20240924/ot1727158796.png);
    background-size:100%;
    background-repeat: no-repeat;
    padding:50px 130px 100px 130px;
    justify-content: center;
}

.project_item6{
    width: 100%;
    padding-left: 10px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}
.project_item6_f, .project_item6_f0{
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-size: 20px;
    color: #000000;
    line-height: 1.8;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.project_item6_f{
    padding-left:20px;
}
.project_item6_f::before{
    content:"";
    display:block;
    width:4px;
    height:4px;
    background-color:#000;
    position:relative;
    left: -12px;
    top:20px;
    border-radius:50%;
}
.project-common_title2{
    justify-content: left !important;
    padding-left:25px;
}
.project-common_title_desc2{
    padding-left:25px;
}