.opentop__outer{margin:0 auto;padding-top:70px;width:960px}@media screen and (min-width: 1280px){.opentop__outer{width:1020px}}.opentop__logo{margin:0}.opentop__caption{margin:20px 0 0;color:#2b2f70;font-size:16px;font-size:1rem;font-weight:bold;line-height:1.6}.opentop__heading h2,.opentop__heading h3{margin:15px 0 30px;font-size:44px;font-size:2.75rem;font-weight:normal;line-height:1.2}.opentop__heading p{margin:0;font-size:16px;font-size:1rem;line-height:1.6}.opentop__heading--first{margin-top:120px}.opentop__heading__label{font-size:18px;font-size:1.125rem;color:#7f7f7f;font-weight:bold}.opentop__heading--other h2,.opentop__heading--other h3{margin:15px 0 0;font-size:34px;font-size:2.125rem}.opentop__heading--other p{margin:10px 0 0}.opentop__heading--vertical{margin-top:70px}.opentop__info{margin-top:120px;padding:16px;filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0, StartColorStr=#99ffffff, EndColorStr=#99ffffff);background-color:rgba(255,255,255,0.9);font-size:13px;font-size:0.8125rem}.opentop__info h2{margin:0;font-size:13px;font-size:0.8125rem}.opentop__info p{margin:6px 0 0;font-size:13px;font-size:0.8125rem}.opentop__panel{margin-top:100px}.opentop__panel .m3-article-list__item{padding-top:5px !important;padding-bottom:5px}.opentop__panel .m3-panel{padding:20px}.opentop__panel__col{margin-left:1%;padding:0}.opentop__panel__row .opentop__panel__col:first-child{margin-left:0}.opentop__panel__col-6{width:49.5%}.opentop__panel__col-4{width:32%}.opentop__outer-login{background:#006;color:#fff}.opentop__outer-login .opentop__outer{padding:50px 0}.opentop__login__panel-footer{background-color:#fff;padding:15px 15px 20px;border-radius:4px;-webkit-border-radius:4px;-moz-border-radius:4px}.opentop__login__col-text--regist{padding-top:70px}.opentop__outer-other{background-image:-webkit-linear-gradient(top, #fff 0%, #d5dbe7 100%);background-image:-o-linear-gradient(top, #fff 0%, #d5dbe7 100%);background-image:linear-gradient(to bottom, #fff 0%, #d5dbe7 100%);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFFFFFFF', endColorstr='#FFD5DBE7', GradientType=0)}.opentop__outer-other .opentop__outer{padding:100px 0}.opentop__panel--other{margin-top:30px}.opentop__login__panel{background-color:#f5f6fa;padding:10px 15px 20px;border-top-left-radius:4px;border-top-right-radius:4px;-webkit-border-top-left-radius:4px;-webkit-border-top-right-radius:4px;-moz-border-radius-top-left:4px;-moz-border-radius-top-right:4px}.opentop__login__panel-inner{margin-top:0}.opentop__login__panel-text{margin-top:5px;margin-bottom:0;font-size:13px;font-size:0.8125rem}.opentop__login__panel-text input[type="checkbox"]+span:before{background:#fff}.opentop__login__panel-textbox{margin-top:3px;padding:6px 8px 8px;width:100%;color:#555;font-size:16px;font-size:1rem}.opentop__login__panel--regist{background-color:#ebebeb;padding:15px;border-bottom-left-radius:4px;border-bottom-right-radius:4px;-webkit-border-bottom-left-radius:4px;-webkit-border-bottom-right-radius:4px;-moz-border-radius-bottom-left:4px;-moz-border-radius-bottom-right:4px}.opentop__login__panel-text--vertical{margin-bottom:0}.opentop__login__panel-text--regist{font-size:18px;font-size:1.125rem;line-height:1.6;margin-top:30px}.opentop__col__title--vertical{margin-top:15px}.opentop__nav{position:relative}.opentop__nav__outer{position:absolute;top:540px;width:100%;height:100px}.opentop__nav__inner{width:100%;padding:15px 0;filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0, StartColorStr=#77000066, EndColorStr=#77000066);background-color:rgba(0,0,102,0.7)}.opentop__nav-list{margin:0 auto;padding:0}.opentop__nav__title{margin:0;padding:20px 0 0;filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0, StartColorStr=#77000066, EndColorStr=#77000066);background-color:rgba(0,0,102,0.7);color:#fff;font-size:28px;font-size:1.75rem;line-height:1.1}.opentop__nav-list__item{display:inline-block;margin:0 0 0 40px;padding:0;vertical-align:middle}.opentop__nav-list__item a{color:#fff;font-size:14px;font-size:0.875rem;font-weight:bold}.opentop__nav-list__item a:hover{text-decoration:none}.opentop__nav-list__item:first-child{margin-left:0}.opentop__nav-list__item .active{color:#a6a6ca}.m3-twbd-affix-control{top:0;position:fixed;z-index:1}.m3-twbd-affix-control-bottom{position:absolute}.opentop__label--limited{display:inline-block;padding:2px 4px;border:1px solid #333;font-size:12px;font-size:0.75rem;font-weight:bold;line-height:1.2}.opentop__outer__button{padding-top:10px}.opentop__button{font-size:16px;font-size:1rem;width:200px}.opentop__button--lg{font-size:20px;font-size:1.25rem;width:220px}.opentop-section00{height:540px;background:url(../images/opentop/ph_top_01.jpg) no-repeat center top;background-size:cover}.opentop-section01{height:1480px;background:#b9e1e9 url(../images/opentop/ph_top_02.jpg) no-repeat center top;background-size:cover}.opentop-section02{height:990px;background:url(../images/opentop/ph_top_03.jpg) no-repeat center top;background-size:cover}.opentop-section03{height:820px;background:url(../images/opentop/ph_top_04.jpg) no-repeat center top;background-size:cover}.opentop-section04{height:640px;background:url(../images/opentop/ph_top_05.jpg) no-repeat center top;background-size:cover}