@media screen and (min-width: 768px){.title_top{font-size:1.2rem;padding:.2rem 0 .7rem;line-height:1.4}.title_top span{font-size:2.5rem}.intro_bnr_area div{margin:1.5rem auto}.acMenu.intro_ac{max-width:488px;padding:0 1rem;margin:0 auto 2rem;font-size:1.3rem}.acMenu.intro_ac dt{border:none;padding:1rem 2rem;margin-top:0;border-radius:10px;font-size:1.2rem;background:url("/info/campaign/2604introduction/images/ic_img02.png") no-repeat top 50% right 1rem/7% auto,#f4f4f4}.acMenu.intro_ac dt.active{background:url("/info/campaign/2604introduction/images/ic_img02_2.png") no-repeat top 50% right 1rem/7% auto,#f4f4f4}.acMenu.intro_ac dd{padding:1rem 1.5rem;margin-top:1.5rem;font-size:1.2rem;font-weight:normal;background-color:#f4f4f4;box-shadow:none}.acMenu.intro_ac dd p{line-height:1.4}.acMenu.intro_ac dd p+p{margin:1rem 0}}