html,body { margin: 0px; padding: 0px; color: #333333; font-size: 16px; }

/* 超大宽屏 */
.group_logo_box { position: relative; margin-top: 100px; }
.group_logo_box img { width: 100%; }
.group_logo_box .group_title { position: absolute; font-size: 60px; color: #0A2C3D; top: 90px; width: 100%; text-align: center; font-weight: 900; }

.group_introduce_box { background-color: #8a56b5; }
.group_introduce { width: 1320px; margin: 0 auto; padding: 116px 0px; color: #ffffff; }
.group_introduce .title { font-size: 36px; font-weight: 700; }
.group_introduce .desc { font-size: 16px; line-height: 28px; text-indent: 32px; margin-top: 28px; }

.boss_introduce { width: 1320px; margin: 0 auto; display: flex; color: #333333; }
.boss_introduce .boss_introduce_l { width: 65%; padding-top: 64px; }
.boss_introduce .boss_introduce_l .text_indent { text-indent: 32px; }
.boss_introduce .boss_introduce_l .title { font-size: 36px; font-weight: 700; margin-top: 50px; }
.boss_introduce .boss_introduce_l .desc { margin-top: 36px; line-height: 28px; }
.boss_introduce .boss_introduce_l .desc_2 { margin-top: 10px; line-height: 28px; }
.boss_introduce .boss_introduce_r { width: 35%; text-align: right; }
.boss_introduce .boss_introduce_r img { width: 73%; }

.competitive_power_box { background-color: rgba(233, 239, 244, 1); padding: 120px 0; }
.competitive_power { background-color: rgba(134, 38, 157, 1); color: #ffffff; width: 80%; margin: 0 auto; border-radius: 18px; padding-top: 72px; padding-bottom: 20px; }
.competitive_power_con { width: 86%; margin: 0 auto; }
.competitive_power_con .title { font-size: 32px; font-weight: 700; }
.competitive_power_con .desc { line-height: 28px; text-indent: 32px; margin-top: 16px; }
.competitive_power_con .competitive_power_ul { display: flex; flex-wrap: wrap; margin-top: 38px; }
.competitive_power_con .competitive_power_li { width: 31.3%; background-color: rgba(107, 42, 136, 0.4); border-radius: 8px; margin-bottom: 16px; display: flex; height: 140px; }
.margin_left { margin-left: 3%; }
.competitive_power_li_l { width: 20%; line-height: 140px; display: flex; align-items: center; }
.competitive_power_li_l img { width: 70%; margin: 0 auto; }
.competitive_power_li_r { width: 80%; display: flex; align-items: center; }
.competitive_power_li_r .txt { width: 96%; }

.invest_box { background-color: #ffffff; color: #0A2C3D; }
.invest { width: 1320px; margin: 0 auto; padding-top: 112px; padding-bottom: 120px; }
.invest .title { font-size: 36px; font-weight: 700; margin-bottom: 20px; }
.invest .desc { line-height: 28px; margin-top: 16px; }
.invest_ul { display: flex; justify-content: space-between; margin-top: 70px; }
.invest_ul .invest_li { width: 20%; }
.invest_ul .invest_li img { width: 100%; }
/* 宽屏设备 */
@media screen and (min-width: 1200px) and (max-width: 1399px) {
	.group_introduce { width: 1200px; padding: 66px 0px; }
    .group_introduce .title {  }

    .boss_introduce { width: 1200px; }
    
    .competitive_power { width: 96%; }

    .invest { width: 1200px; }
}

/* 中等屏幕 */
@media screen and (min-width: 992px) and (max-width: 1199px) {
	.group_introduce { width: 992px; }

    .boss_introduce { width: 992px; }
    .boss_introduce .boss_introduce_l { width: 65%; padding-top: 0px; }
    .boss_introduce .boss_introduce_l .title { margin-top: 30px; }
    .boss_introduce .boss_introduce_l .desc { margin-top: 20px; }

    .competitive_power { width: 92%; }

    .invest { width: 992px; }
} 

/* ipad */
@media screen and (max-width:991px)  {
    .group_logo_box {  margin-top: 64px; }
	.group_logo_box .group_title { font-size: 30px; top: 16px; }

    .group_introduce { width: 96%; }

    .boss_introduce { width: 96%; padding-top: 0px; }
    .boss_introduce .boss_introduce_l { padding-top: 0px; }
    .boss_introduce .boss_introduce_l .title { font-size: 30px; margin-top: 30px; }
    .boss_introduce .boss_introduce_l .desc { margin-top: 16px; line-height: 28px; }

    .competitive_power { width: 96%; }

    .invest { width: 96%; }
}

/* 手机端 */
@media screen and (max-width:767px) {
    .group_logo_box {  margin-top: 64px; }
    .group_logo_box .group_title { font-size: 30px; top: 16px; }

    .group_introduce { width: 96%; padding: 30px 0; }
    .group_introduce .title { font-size: 26px; margin-bottom: 30px; }
    .group_introduce .desc { margin-top: 16px; }

    .boss_introduce { display: block; }
    .boss_introduce .boss_introduce_l { width: 100%; }
    .boss_introduce .boss_introduce_l .title { font-size: 26px; margin-top: 30px; }
    .boss_introduce .boss_introduce_r { width: 100%; text-align: center; }
    .boss_introduce .boss_introduce_r img { width: 65%; }

    .competitive_power_con { width: 94%; }
    .competitive_power { padding-top: 30px; }
    .competitive_power_box { padding-top: 30px; padding-bottom: 40px; }
    .competitive_power_con .title { font-size: 26px; }
    .competitive_power_con .competitive_power_ul { display: block; margin-top: 20px; }
    .competitive_power_con .competitive_power_li { width: 100%; margin-bottom: 10px; }
    .margin_left { margin-left: 0px; }

    .invest { padding: 30px 0; }
    .invest .title { font-size: 26px; }
    .invest_ul { margin-top: 30px; flex-wrap: wrap; }
    .invest_ul .invest_li { width: 48%; margin-bottom: 15px; }
}