.txt_cent[data-v-287ace93]{padding-bottom:30px;text-align:center}.bg_purple[data-v-287ace93]{background:#9c08e5}.bg_blue[data-v-287ace93]{background:#fff}.bg_box[data-v-287ace93]{background:url(https://i.oaes.cc/public/ieee_2026/fshy_2026_2.png);background-size:100% 100%}.up_img[data-v-287ace93]{margin-top:-40px}.about_box[data-v-287ace93]{color:#222;margin:0 auto;padding:20px 0;position:relative;z-index:10}.mgb_40[data-v-287ace93]{margin-bottom:40px}.flex_box_sm[data-v-287ace93]{display:flex}.flex_box_sm .er_ma[data-v-287ace93]{height:150px;width:150px}.flex_box_re[data-v-287ace93]{display:flex}.flex_box_re .img_left[data-v-287ace93]{width:200px}.flex_box_re .content_right[data-v-287ace93]{margin-left:40px;width:calc(100% - 200px)}.flex_box_re .cen_tit h2[data-v-287ace93]{border-bottom:3px solid #172fff;line-height:40px;margin-bottom:20px;padding-bottom:15px}.cen_tit[data-v-287ace93],.flex_box_re .cen_tit h2[data-v-287ace93]{display:inline-block;font-size:28px}.cen_tit[data-v-287ace93]{line-height:32px;padding-bottom:5px}.cen_tit .iconfont[data-v-287ace93]{font-size:28px;margin-right:6px}.img_icon[data-v-287ace93]{display:block;height:180px;margin:0 auto}h1[data-v-287ace93]{text-transform:uppercase}.color_b[data-v-287ace93]{color:#0078cb}.p_abt[data-v-287ace93],li[data-v-287ace93],p[data-v-287ace93]{font-size:18px;line-height:30px;margin-bottom:10px}.up_data .iconfont[data-v-287ace93]{font-size:26px;margin-bottom:20px}.up_data .up_data_button[data-v-287ace93]{background:linear-gradient(270deg,#0076cb 5%,#00a7ad 97%);color:#fff;font-size:22px;margin:0 auto;padding:20px;text-align:center;width:310px}.img_flex[data-v-287ace93]{display:flex;flex-wrap:wrap}.img_flex .img_box[data-v-287ace93]{padding:50px}.table_box[data-v-287ace93]{border:none;margin:0 auto 20px;width:100%}.table_box td[data-v-287ace93],.table_box th[data-v-287ace93]{border:1px solid #222;font-size:16px;padding:20px;text-align:center}.table_box th[data-v-287ace93]{border-top:none;font-size:18px}.table_box td[data-v-287ace93]:first-child,.table_box th[data-v-287ace93]:first-child{border-left:none}.table_box td[data-v-287ace93]:nth-child(2),.table_box th[data-v-287ace93]:nth-child(2){border-right:none}.table_box .bg_1[data-v-287ace93]{font-size:24px;font-weight:500}@media(min-width:750px){.img_box[data-v-287ace93]{width:calc(50% - 120px)}.img_box img[data-v-287ace93]{border:10px solid #0079ca;border-radius:20px;display:block;margin:0 auto;width:200px}.top_banner[data-v-287ace93]{height:600px;width:100%}.wd800[data-v-287ace93]{margin:0 auto;width:800px}}.chair_list[data-v-287ace93]{display:flex;flex-wrap:wrap;justify-content:center;margin:20px 0}.chair_list .chair_item[data-v-287ace93]{margin:0 10px 30px;text-align:center;width:calc(25% - 20px)}.chair_list .chair_item img[data-v-287ace93]{height:300px;margin-bottom:10px}.chair_list .chair_item .chair_btn h3[data-v-287ace93]{color:#1b2472;font-size:20px;margin-bottom:10px}.chair_list .chair_item .chair_btn .chair_t[data-v-287ace93]{font-size:16px;margin-bottom:10px}.chair_list .chair_item .chair_btn .chair_p[data-v-287ace93]{font-size:16px}@media(max-width:750px){.img_box[data-v-287ace93]{width:calc(100% - 120px)}.img_box img[data-v-287ace93]{border:10px solid #0079ca;border-radius:20px;width:100%}.p_abt[data-v-287ace93],p[data-v-287ace93]{font-size:16px;line-height:26px}.top_banner[data-v-287ace93]{height:200px;position:relative}.top_banner .top_text[data-v-287ace93]{color:#fff;text-align:center}.top_banner .top_text h1[data-v-287ace93]{font-size:28px}.top_banner .top_text .before_d[data-v-287ace93]{margin-top:20px}.top_banner .top_text p[data-v-287ace93]{font-size:18px}.chair_list .chair_item[data-v-287ace93]{width:calc(50% - 20px)}.chair_list .chair_item img[data-v-287ace93]{height:auto;width:100%}}.carousel_box[data-v-287ace93]{padding:40px 0}