.tabber-v2{line-height:1.22em;margin-bottom:80px}#case h2{font-size:100%;font-weight:400;line-height:1.22em;margin:0 auto 20px;text-align:center}#case_inner{background:#f3f3f3;padding:60px 0 40px}#cases{margin:0 auto;max-width:900px}#tab_case{list-style:none;margin:0;overflow:hidden;padding:0}#tab_case li{display:inline;float:left;margin:0;width:225px}#tab_case li a{background-image:url(https://21063233.fs1.hubspotusercontent-na1.net/hubfs/21063233/Kotei_Denwa_June2024/images/tab_case.png);background-position:0 0!important;display:block;height:0;padding-top:80px;width:225px}#tab_case #tab_case_2 a{background-position:-225px 0!important}#tab_case #tab_case_3 a{background-position:-450px 0!important}#tab_case #tab_case_4 a{background-position:-675px 0!important}#tab_case #tab_case_1 a.active,#tab_case #tab_case_1 a:hover{background-position:0 -80px!important}#tab_case #tab_case_2 a.active,#tab_case #tab_case_2 a:hover{background-position:-225px -80px!important}#tab_case #tab_case_3 a.active,#tab_case #tab_case_3 a:hover{background-position:-450px -80px!important}#tab_case #tab_case_4 a.active,#tab_case #tab_case_4 a:hover{background-position:-675px -80px!important}#cases_box{background:#fff;border:1px solid #d2d2d2;border-bottom-left-radius:10px;border-bottom-right-radius:10px;border-top:none;overflow:hidden}.case_header{margin:0 auto 40px;max-width:800px;padding-top:30px}.case_header h4{margin-bottom:30px}.case_header p{color:#333;display:inline;float:left;font-size:18px;line-height:1.5;max-width:460px}.case_header p span{color:#bd2a20;font-weight:700;line-height:1.5}.i_case{display:inline;float:right;width:320px}.case_point{margin:0 auto 40px;max-width:840px}.p_case_hp{background:#edfbee;margin:0;padding:20px 45px 0}.tab2-content-item{display:none}.tab2-content-item h3{margin:0}@media (max-width:991px){.case,.tabber-v2 #case_inner{padding-left:15px;padding-right:15px}.i_case{width:100%}#case h2{padding-left:15px;padding-right:15px}}