/* background image */
.sec01 {background: url("../images/202502/01_bg.jpg") no-repeat top center/cover; padding-bottom: 9.7rem;}
.sec02 {background: url("../images/202502/02_bg.jpg") no-repeat top center/cover; }
.sec03 {background: url("../images/202502/03_bg.jpg") no-repeat top center/cover; }
.sec04 {background: url("../images/202502/04_bg.jpg") no-repeat top center/cover; }
.sec05 {background: #101010; }

/* section style */
.sec01 .event-list li:nth-child(1) {background: url("../images/202502/01_bg_desc_01.png") no-repeat top center/100% 100%;}
.sec01 .event-list li:nth-child(2) {background: url("../images/202502/01_bg_desc_02.png") no-repeat top center/100% 100%;}
.sec01 .event-list li:nth-child(3) {background: url("../images/202502/01_bg_desc_03.png") no-repeat top center/100% 100%;}

@media screen and (max-width: 750px) {
    .sec01{padding-bottom: 16.4vw;}
    .sec04{background: #f7f9ff url("../images/202502/04_bg_m.png")no-repeat top/contain; margin-top: -1.5vw; padding: 0;}
}