.ss1{
    background-image: url(../_img/project/1x/ss1_bg.jpg?2);
}
.ss1 .page_texts{
    margin-top: 60px;
    color: white;
    text-align: center;
    display: flex;
    width: fit-content;
    height: fit-content;
    flex-direction: column;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
}
.ss1 .page_title{
    display: flex;
    font-size: 45px;
    font-family: NsquareEB;
    flex-direction: column;
    flex-wrap: nowrap;
}
.ss1 .page_title hr{
    width: 100%;
    height: 2px;
    margin: 0;
    border: 0;
    background-color: white;
}
.ss1 .page_description{
    margin-top: 20px;
    font-size: 16px;
    font-family: NSquareL;
}

/* @@@@@@@@ page4 START @@@@@@@@@ */
.p2_inner{    
    width: 1400px;
    max-width: 100%;
    background-color: white;
    display: flex;
    margin: 0px auto;
    position: relative;
    padding: 0px 100px 120px 100px;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: flex-start;
    justify-content: flex-start;
    margin-bottom: 30px;
}

.project_container{
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.project{
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    margin-top: 65px;
    width: 100%;
}
.project_title{
    display: flex;
    width: calc(100% - 24px);
    height: 34px;
    background-position: left;
    background-size: contain;
    background-repeat: no-repeat;
    margin-left: 24px;
    justify-content: space-between;
    align-items: center;
}
.project_title .arrow{
    width: 20px;
    height: 20px;
    margin-right: 15px;
    margin-left: 15px;
    cursor: pointer;
}
.project_title .flip{
    transform: rotate(180deg);
}
.project_title_line{
    width: CALC(100% - 40px);
    height: 1px;
    margin-bottom: 13px;
    margin-left: 40px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
}
.project_title_line img{
    width: 100%;
    height: 1px;
}
.project_box{
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: flex-start;
    position: relative;
}
.demo_box{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
    position: relative;
    width: 100%;
    justify-content: flex-start;
}
.demo{
    width: 352px;
    margin-top: 40px;
    margin-left: 35px;
}
.demo_video{
    width: 100%;
    height: 198px;
}
.demo_title{
    width: 100%;
    min-height: 100px;
    font-size: 14px;
    font-family: NSquareR;
    padding: 10px;
}
.project_subtitle{
    font-family: NSquareR;
    color: white;
    background-color: #2E3190;
    padding: 3px 7px;
    width: fit-content;
    margin-left: 41px;
    margin-top: 12px;
    margin-bottom: 5px;
}
.project_content{
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    justify-content: flex-start;
    align-items: flex-start;
    margin-bottom: 7px;
}
.project_content_vertical{
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: flex-start;
    align-items: flex-start;
    margin-bottom: 7px;
}
.project_date{
    width: 93px;
    text-align: right;
    display: none;
}
.project_description{
    margin-left: 50px;
    margin-top: 4px;
}
.project_description:before{
    content:'';
    display:inline-block;
    width:6px;
    height:6px;
    margin:-2px 4px 0 0;
    vertical-align:middle;
    background:#BF272D;
 }
 .description_detail{
    margin-left: 80px;
    margin-top: 5px;
 }
 .p2_cat1_img{
    width: 412px;
    position: absolute;
    top: 40%;
    right: 8%;
 }
 .p2_cat2_img{
    margin: 15px 60px 20px 60px;
 }
 .p2_cat3_img{
    margin: 15px 60px 20px 60px;
 }
 .p2_cat3_img_vertical{
    margin: 15px 0px 20px 20px;
 }
 .p2_cat4_img{
    margin: 15px 60px 20px 60px;
 }
.p2_cat4_img_cell{
    margin-left: 50px;
    margin-top: 4px;
}
 .fw-500{
    width: 500px;
 }
#criminal_map_txt{
    margin-left: 440px;
}

.number_buttons_container{
    width: 100%;
    height: 50px;
    margin-top: 50px;
    display: flex;
    flex-direction: row;
    align-items: center;
    flex-wrap: nowrap;
    justify-content: center;
}
.number_buttons_container div{
    width: 20px;
    cursor: pointer;
}
.number_buttons_container div.on{
    color: #BF272D;
}
.p2_cat4_img_cell .project_description{
    margin-left: 0px;
    margin-bottom: 7px;
}
/* ######## page4 END ######### */


@media screen and (min-width:991px) and (max-width:1200px)  {
    .p2_inner {
        padding: 0px 20px 40px 20px;
    }
}

@media screen and (max-width: 990px), (orientation: portrait) {
    
}

@media screen and (max-width: 990px) {
    .p2_inner {
        padding: 0px 20px 40px 20px;
    }
    .title_box .title_txt{
        font-size: 16px;
    }
    .project_title{
        height: fit-content;
        margin-left: 0px;
    }
    .project_title_line{
        margin-left: 16px;
    }
    .project_subtitle{
        margin-left: 0px;
    }
    .project_description {
        margin-left: 10px;
    }
}

@media screen and (max-width: 1040px) {
    .p2_cat1_img{
        position: unset;
        max-width: 90%;
        margin: auto;
    }
    .p2_cat2_img{
        max-width: 90%;
        margin: 15px auto;
    }
    .p2_cat3_img{
        max-width: 90%;
        margin: 15px auto;
    }
    .p2_cat3_img_vertical {
        width: calc(100% - 20px);
    }
    #criminal_map_txt {
        margin-left: calc(54vw - 141px);
    }
    .p2_cat4_img{
        max-width: 90%;
        margin: 15px auto;
    }
    .p2_cat4_img_vertical {
        width: calc(100% - 20px);
    }
    #c4_icv{
        display: flex;
        flex-direction: column;
        max-width: 90%;
    }
    .p2_cat4_img_cell img{
        width: 90%;
    }
    .fw-500{
        max-width: 100%;
    }
    .project_description{
        font-size: 14px;
    }
    .description_detail{
        font-size: 14px;
    }
}

@media screen and (max-width: 1365px){
    .demo_box {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        align-items: flex-start;
        position: relative;
        width: 100%;
        justify-content: center;
    }
}