@charset "utf-8";.main {
    width: 1200px;
    margin: 99px auto 70px;
    overflow: hidden
}

.culture_item {
    margin-bottom: 54px;
    border-bottom: 1px solid #e4e0e0
}

.culture_title .title {
    position: relative;
    padding-bottom: 18px;
    font-size: 20px;
    font-weight: 400
}

.culture_title .streetscape {
    position: absolute;
    right: 0;
    color: #0457b7;
    font-size: 16px;
    text-decoration: none
}

.box_row:after,.box_row:before {
    content: '';
    display: table
}

.box_row:after {
    clear: both
}

.box_row {
    *zoom:1;margin-bottom: 30px
}

.idea_item {
    width: 40%;
}

.idea_item .idea_img {
    width: 351px;
    height: 153px;
    padding-bottom: 10px
}

.idea_item .idea_tit {
    font-size: 20px;
    font-weight: 400
}

.idea_item .idea_subtit {
    font-size: 16px;
    font-weight: 400;
    line-height: 28px
}

.idea_item .idea_txt {
    width: 351px;
    font-size: 12px;
    line-height: 2;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    _padding-bottom: 10px
}

html[lang=en] .idea_item .idea_txt {
    text-overflow: clip;
    white-space: normal
}

.idea_item .dot {
    display: inline-block;
    *display: inline;
    *zoom:1;text-indent: -9999px;
    *text-indent: 0;
    overflow: hidden;
    height: 2px;
    width: 2px;
    background-color: #333;
    margin-right: 7px;
    vertical-align: middle
}

.idea_manage,.idea_vision {
    float: left;
    clear: left
}

.idea_mission,.idea_value {
    float: right
}

.dev_box .dev_proc {
    line-height: 30px;
    font-size: 16px;
    margin-bottom: 20px
}

.dev_box .dev_proc .dev_1 {
    display: inline-block;
    height: 29px;
    width: 623px;
    background: url(../img/about_us/dev_1.jpg) no-repeat;
    margin-left: 5px;
    margin-bottom: -10px
}

.dev_build_img,.dev_staff_img {
    display: block;
    margin-top: 20px
}

html[lang=en] .dev_box .dev_proc .dev_1 {
    height: 62px;
    width: 744px;
    background-image: url(../images/culture/dev_1_en.jpg)
}

.dev_box .dev_txt {
    font-size: 14px
}

.dev_acedemic {
    padding-top: 20px
}

.culture_dev {
    padding-bottom: 10px
}

.culture_dev .box_row {
    margin-bottom: 20px
}

.dev_item .item_title {
    color: #333;
    font-size: 16px;
    font-weight: 400;
    line-height: 28px
}

.dev_item .item_txt {
    line-height: 28px;
    font-size: 14px
}

.dev_staff {
    width: 349px;
    float: left;
    clear: left
}

.dev_build {
    width: 351px;
    float: right
}

.dev_staff_img {
    width: 349px;
    height: 300px;
    background: url(../img/about_us/dev_2.jpg) no-repeat
}

html[lang=en] .dev_staff_img {
    height: 366px;
    background-image: url(../images/culture/dev_2_en.jpg)
}

.dev_build_img {
    width: 351px;
    height: 536px;
    background: url(../img/about_us/dev_3.jpg) no-repeat
}

html[lang=en] .dev_build_img {
    height: 675px;
    background-image: url(../images/culture/dev_3_en.jpg)
}

.env_box .evn_img {
    width: 747px;
    height: 441px;
    margin-bottom: 10px
}

.env_box .evn_txt {
    margin-bottom: 30px;
    font-size: 14px
}

.culture_act {
    border-bottom: none
}

.act_item {
    width: 351px
}

.act_item .act_img {
    width: 351px;
    height: 153px;
    padding-bottom: 8px
}

.act_item .act_tit {
    padding-bottom: 4px;
    font-size: 16px;
    font-weight: 400
}

.act_item .act_txt {
    font-size: 14px;
    line-height: 28px
}

.act_QGQM,.act_cult,.act_lunch,.act_staffmetting {
    float: left;
    clear: left
}

.act_association,.act_carnival,.act_chrism,.act_image {
    float: right
}

@media only screen and (-webkit-min-device-pixel-ratio: 2),not all {
    .dev_box .dev_proc .dev_1 {
        background-image:url(../images/2x/culture/dev_1.jpg);
        background-size: 623px 29px
    }

    .dev_staff_img {
        background-image: url(../images/2x/culture/dev_2.jpg);
        background-size: 349px 300px
    }

    .dev_build_img {
        background-image: url(../images/2x/culture/dev_3.jpg);
        background-size: 351px 536px
    }

    html[lang=en] .dev_box .dev_proc .dev_1 {
        background-image: url(../images/2x/culture/dev_1_en.jpg);
        background-size: 744px 62px
    }

    html[lang=en] .dev_staff_img {
        background-image: url(../images/2x/culture/dev_2_en.jpg);
        background-size: 351px 368px
    }

    html[lang=en] .dev_build_img {
        background-image: url(../images/2x/culture/dev_3_en.jpg);
        background-size: 359px 679px
    }
}