/* common */
#business3 {width: 100%; overflow: hidden; position: relative;}
#business3 > article {padding: 90px 0 110px;}
#business3 > article:first-of-type{padding-top: 0;}
#business3 > article:last-of-type{padding-bottom: 120px;}
#business3 > article:nth-of-type(even){position: relative; z-index: 2;}
#business3 > article:nth-of-type(even)::before{content: ''; display: block; width: calc(100% - 50px); height: 100%; max-width: 1870px; background-color: #f7f7f7; border-radius: 20px; position: absolute; top: 0; left: 50%; transform: translateX(-50%); z-index: -1;}

#business3 .sub_inner {width: 100%; max-width: 1600px; padding: 0 50px; margin: 0 auto;}

/* font-style */
#business3 .fs_65{font-size: 65px; line-height: 1; letter-spacing: -1.3px;}
#business3 .fs_45{font-size: 45px; line-height: 1; letter-spacing: -.9px;}
#business3 .fs_30{font-size: 30px; line-height: 1.3; letter-spacing: -.6px;}
#business3 .fs_25{font-size: 25px; line-height: 1.6; letter-spacing: -.5px;}
#business3 .fs_20{font-size: 20px; line-height: 1.8; letter-spacing: -.4px; color: #333;}
#business3 .fs_18{font-size: 18px; line-height: 1.7; letter-spacing: -.36px;}
#business3 .fs_16{font-size: 16px; line-height: 1.7; letter-spacing: -.32px;}
#business3 .fs_15{font-size: 15px; line-height: 1.7;}

/* tit */
#business3 .tit{padding: 88px 0 54px;}
#business3 .tit h3{font-weight: 700;}

/* ck_text */
#business3 .ck_text{display: flex; align-items: baseline; padding: 32px 40px; border-radius: 20px; background-color: #f7f7f7; margin-top: 60px;}
#business3 .ck_text i{display: block; flex-shrink: 0; margin-right: 17px; position: relative; top: 5px; width: 26px; aspect-ratio: 26 / 23; background: url('../img/ck_icon.png') 50% / cover no-repeat;}

/* img */
#business3 .img{overflow: hidden; border-radius: 20px;}
#business3 .img img{object-fit: cover; transition: .3s;}

/* dot_list */
#business3 .dot_list li{display: flex; align-items: baseline;}
#business3 .dot_list li::before{content: ''; display: block; width: 7px; aspect-ratio: 1 / 1; border-radius: 50%; background-color: #16346d; position: relative; top: -4px; flex-shrink: 0; margin-right: 10px; }

/* sec1 */
#business3 .sec1 .text_wrap {padding: 25px; border-radius: 20px; background-color: #f7f7f7;}
#business3 .sec1 .text_wrap h4{font-weight: 700; padding: 30px 40px; color: #fff; background-color: #16346d; border-radius: 20px;}

#business3 .sec1 .dot_list{padding: 0 40px; margin-top: 30px;}
#business3 .sec1 .dot_list li{padding-bottom: 30px; margin-bottom: 30px; border-bottom: solid 1px #ddd;;}
#business3 .sec1 .dot_list li:last-child{margin-bottom: 0; border-bottom: 0;}
/* sec2 */
#business3 .sec2 .tit{padding-top: 0;}
#business3 .sec2 .img{padding: 50px; display: flex; align-items: flex-end; justify-content: center; min-height: 930px; border-radius: 20px; background-color: #fff;}