.section_title {
    font-family: ScalaOT Bold;
    font-size: 30px;
    line-height: 40px;
    font-weight: normal;
    margin-top: 18px;
    margin-bottom: 28px;
}

.trace_section01 {
    margin-top: 70px;
    margin-bottom: 92px;
}

.trace_section07 .sec07_content:after,
.sec05_content:after,
.trace_section05 .sec05_content .mid_col .mid_item:after,
.trace_row_two ul:after,
.trace_row_four ul:after,
.trace_section01:after,
.trace_sec01_main:after {
    content: "";
    display: block;
    clear: both;
}

.trace_section01 .left_col,
.trace_section01 .mid_col,
.trace_section01 .right_col {
    float: left;
}

.trace_section01 .left_col {
    width: 230px;
    padding-right: 14px;
}

.trace_section01 .mid_col {
    width: 705px;
    padding-left: 14px;
    padding-right: 14px;
    border-left: 1px solid #DCDCDC;
    border-right: 1px solid #DCDCDC;
}

.trace_section01 .right_col {
    width: 230px;
    padding-left: 14px;
}

.trace_section01 .year_title_s {
    margin-bottom: 16px;
}

.trace_section01 .year_title_l {
    margin-bottom: 10px;
}

.trace_section01 .mid_col img {
    margin-bottom: 20px;
}

.trace_section01 .left_col img,
.trace_section01 .right_col img {
    margin-bottom: 24px;
}

.trace_section01 .in_divider {
    margin-top: 24px;
    margin-bottom: 24px;
}

.title_divider {
    width: 100%;
    height: 1px;
    background-color: #515151;
    margin-top: 100px;
}
.trace_section03 .title_divider{
    margin-top: 0;
}
.trace_row_four ul li {
    float: left;
    width: 298px;
    padding-left: 13px;
    padding-right: 13px;
    border-right: 1px solid #DCDCDC;
}

.trace_row_four ul li:first-child {
    padding-left: 0;
    width: 285px;
}

.trace_row_four ul li:last-child {
    padding-right: 0;
    border-right: unset;
    width: 285px;
}

.trace_row_four ul li .new_title_ms {
    max-height: 72px;
    overflow: hidden;
    margin-top: 26px;
    margin-bottom: 22px;
}

.trace_row_two ul li {
    float: left;
    width: 49%;
    margin-right: 2%;
}

.trace_row_two ul li:last-child {
    margin-right: 0;
}

.swiper-button-next,
.swiper-button-prev {
    font-family: ScalaOT Regular;
    position: absolute;
    top: 46% !important;
    width: 46px !important;
    height: 46px !important;
    margin-top: -20px !important;
    font-size: 60px !important;
    font-weight: 100 !important;
    line-height: 30px !important;
    color: #ffffff !important;
    text-align: center !important;
    background: #222222 !important;
    //border: 3px solid #ffffff !important;
    -webkit-border-radius: 23px !important;
    -moz-border-radius: 23px !important;
    border-radius: 24px !important;
    opacity: 0.5 !important;
    background-image: unset !important;
    z-index: 10 !important;
    outline: none;
}

#graphic_swiper .swiper-button-next,
#graphic_swiper .swiper-button-prev {
    top: 36% !important;
}

.trace_font_23 {
    font-family: ScalaOT Bold;
    font-weight: normal;
    font-size: 23px;
    line-height: 29px;
    color: #121212;
}

.trace_row_two .trace_font_23 {
    margin-top: 26px;
}

#cartoon_swiper {
    margin-top: 68px;
}

#cartoon_swiper .year_title_s {
    max-height: 24px;
    overflow: hidden;
    margin-top: 20px;
}

.trace_section05 .sec05_content .left_col,
.trace_section05 .sec05_content .mid_col,
.trace_section05 .sec05_content .right_col {
    float: left;
}

.trace_section05 .sec05_content .left_col {
    width: 468px;
    padding-right: 15px;
    border-right: 1px solid #dcdcdc;
}

.trace_section05 .sec05_content .left_col .new_title_m {
    margin-top: 20px;
}

.trace_section05 .sec05_content .mid_col {
    width: 476px;
    padding-left: 14px;
    padding-right: 15px;
    border-right: 1px solid #dcdcdc;
}

.trace_section05 .sec05_content .new_title_m {
    line-height: 28px;
}

.trace_section05 .sec05_content .mid_col .item_left,
.trace_section05 .sec05_content .mid_col .item_right {
    float: left;
}

.trace_section05 .sec05_content .mid_col .item_left {
    margin-right: 12px;
    width: 218px;
}

.trace_section05 .sec05_content .mid_col .item_right {
    width: calc(100% - 230px);
    margin-top: 20px;
}

.trace_section05 .sec05_content .mid_col .in_divider {
    margin-top: 34px;
    margin-bottom: 34px;
}

.trace_section05 .sec05_content .right_col {
    width: 220px;
    padding-left: 15px;
}

.trace_section05 .sec05_content .right_col .in_divider {
    margin-top: 20px;
    margin-bottom: 20px;
}

.trace_section05 .sec05_content .mid_col .item_left img {
    width: 218px;
    height: 131px;
}

.trace_section06 .new_title_ms {
    margin-top: 20px;
    max-height: 72px;
    overflow: hidden;
    color: #222222;
}

.trace_section07 .sec07_content .left_video,
.trace_section07 .sec07_content .right_video {
    float: left;

}

.trace_section07 .sec07_content .left_video {
    margin-right: 40px;
    width: 820px;
}

.trace_section07 .sec07_content .right_video {
    width: 310px;
}

.trace_section07 .sec07_content .left_video .new_title_m {
    line-height: 28px;
    margin-top: 24px;
}

.trace_section07 .sec07_content .right_video .year_title_s {
    margin-top: 15px;
}

.trace_section07 .sec07_content .right_video .year_title_s:not(:first-child) {
    margin-bottom: 32px;
}

.on_p {
    display: none;
}

.main_pc,
.sign_pc {
    display: block;
}

.main_mobile,
.sign_mobile {
    display: none;
}

@media screen and (max-width: 768px) {
    .on_p {
        display: block;
    }

    .trace_section05 .sec05_content .mid_col .item_left,
    .trace_section05 .sec05_content .mid_col .item_right,
    .trace_section05 .sec05_content .left_col,
    .trace_section05 .sec05_content .mid_col,
    .trace_section05 .sec05_content .right_col,
    .trace_row_four ul li,
    .trace_section07 .sec07_content .right_video,
    .trace_section07 .sec07_content .left_video,
    .trace_section01 .left_col,
    .trace_section01 .mid_col,
    .trace_section01 .right_col {
        width: 100%;
        float: none;
        padding-left: 0;
        padding-right: 0;
        margin-left: 0;
        margin-right: 0;
        border-left: unset;
        border-right: unset;
    }

    .trace_row_four ul li:last-child,
    .trace_row_four ul li:first-child {
        width: 100%;
    }

    .trace_row_four ul li:last-child .in_divider {
        display: none;
    }

    .trace_section01 .in_divider,
    .trace_section02 .in_divider,
    .trace_section03 .in_divider,
    .trace_section04 .in_divider,
    .trace_section05 .in_divider,
    .trace_section06 .in_divider,
    .trace_section07 .in_divider {
        margin-top: 20px;
        margin-bottom: 20px;
    }

    .trace_section01 {
        margin-top: 20px;
        margin-bottom: 20px;
    }

    .title_divider {
        margin-top: 28px;
    }

    .trace_row_two ul li {
        width: 100%;
        margin-right: 0;
    }

    #cartoon_swiper {
        margin-top: 0;
    }

    .trace_section05 .sec05_content .mid_col .item_left img {
        width: 100%;
        height: auto;
    }

    .trace_section05 .sec05_content .mid_col .in_divider {
        margin-top: 20px;
        margin-bottom: 20px;
    }

    #cartoon_swiper .year_title_s,
    .trace_row_four ul li .new_title_ms {
        max-height: unset;
    }

    .trace_section06 .new_title_ms {
        max-height: unset;
        margin-bottom: 0;
    }

    .trace_section07 .sec07_content .right_video .year_title_s:not(:first-child),
    .trace_section07 .sec07_content .right_video .year_title_s {
        margin-bottom: 0;
        font-weight: 500;
    }

    .sec05_content .year_title_s,
    .trace_section01 .year_title_l,
    .trace_section01 .year_title_s,
    #cartoon_swiper .year_title_s,
    .trace_row_four ul li .new_title_ms {
        font-weight: 500;
    }

    .main_pc,
    .sign_pc {
        display: none;
    }

    .main_mobile,
    .sign_mobile {
        display: block;
    }
    .section_title{
    	font-size: 26px;
    }
}