.research-box .txt02{font-weight: 500;font-size: 18px;line-height: 120%;color: #767676;padding-bottom: 20px;}
.research-box > .list{display: flex;flex-wrap: wrap;gap: 20px 60px;}
.research-box > .list > li{position: relative;padding: 10px 40px;border: 1px solid rgba(0, 0, 0, 0.2);border-radius: 16px;z-index: 0;width: calc((100% - 160px) / 3);text-align: center;}
.research-box > .list > li::before{position: absolute;content: "";top: 50%;right: -40px;transform: translateY(-50%);background: url("../img/content/research-arrow.png") center/cover no-repeat;width: 20px;height: 20px;
}
.research-box > .list > li:last-child::before{display: none;}
.research-box > .list > li .tit{font-size: 20px;line-height: 120%;}
.research-box > .list > li .desc{font-weight: 400;font-size: 18px;line-height: 120%;color: #767676;padding-top: 12px;}
.research-box > .list > li .no{border-radius: 100px;z-index: 1;font-weight: 700;font-size: 18px;line-height: 130%;color: #fff;position: absolute;display: flex;align-items: center;justify-content: center;width: 40px;height: 40px;top: -20px;left: 24px;font-style: normal;}
.research-box > .list > li .image{display: block;width: 50px;margin: 0 auto 10px;}
.research-box > .list > li .image > img{display: block;width: 100%;}
.research-box > .list > li:nth-child(2n+1) .no{background: #009bb4;}
.research-box > .list > li:nth-child(2n) .no{background: #003B90;}
.research-box > .list > li:nth-child(2n+1) .tit{color: #009bb4;}
.research-box > .list > li:nth-child(2n) .tit{color: #003B90;}

@media(max-width:1200px){
  .research-box > .list > li{width: calc((100% - 100px) / 2);}
}

@media(max-width:768px){
  .research-box > .list{gap: 60px;}
  .research-box > .list > li{width: 100%;padding: 24px 20px 24px 110px;text-align: left;display: flex;align-items: center;min-height: 150px;}
  .research-box > .list > li .image{position: absolute;top: 50%;left: 30px;transform: translateY(-50%);}
  .research-box > .list > li::before{top: unset;right: unset;bottom: -40px;left: 50%;transform: translateX(-50%) rotate(90deg);}
}