@charset "utf-8";
 body,button,html,input,select,textarea{
     font-family:"ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro","メイリオ",Meiryo,"新ゴ L","Shin Go Light","ＭＳ Ｐゴシック","MS PGothic",sans-serif;
}
body,html{
    width:100%;
    font-size: 100%;
}
body{
    margin:0;
    color: #333;
}
html{
    -webkit-font-smoothing:antialiased;
    outline:none;
}
a{
    -webkit-transition:all .2s;
    -moz-transition:all .2s;
    transition:all .2s;
    outline:none;
    text-decoration:none;
}
a:active,a:hover{
    outline:0;
    text-decoration:none;
}
textarea{
    resize:none;
}
menu,ol,ul{
    padding:0;
}
ol, ul{
    list-style:none;
    list-style-image:none;
}
img{
    border:0;
    -ms-interpolation-mode:bicubic;
}
svg:not(:root){
    overflow:hidden;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
#header {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 80px;
    background: #fff;
    z-index: 5;
    border-bottom: 1px solid #E3E5E6;
}
#contents {
    margin-top: 80px; 
}
.header-logo {
    position: absolute;
    width: 160px;
    height: 22px;
    left: 40px;
    top: 0;
    bottom: 0;
    margin: auto;
}
#mv {
    position: relative;
    padding: 2rem 0;
    width: 100%;
    max-height: 980px;
    overflow: hidden;
}
#mv img {
    width: 100%;
    height: auto;
    overflow: hidden;
}
.mv-image {
    display: block;
}
.mv-sp {
    display: none;
}
#intro {
    margin: 0 auto;
    width: 950px;
    height: auto;
}
h1 {
    padding: 1rem;
    font-size: 2.5rem;
    text-align: center;
    color:#5FC1C7;
}
h2 {
    padding: 3rem 0 1rem;
    font-size: 2rem;
    text-align: center;
}
.monitor-list {
    margin: 0;
    border-top: 1px solid #E3E5E6;
}
.monitor-list li {
    border-bottom: 1px solid #E3E5E6;
}
.monitor-list dl {
    display: table;
    margin: 0;
}
.monitor-list dt, .monitor-list dd {
    display: table-cell;
    vertical-align: middle;
    line-height: 1.5rem;
    color: #555;
}
.monitor-list dt {
    width: 210px;
    padding: 2.5rem 1.25rem 2.5rem 0;
    font-weight: 600;
    text-align: right;
    background: #EDF7F8;
}
.monitor-list dd {
    width: 740px;
    padding: 2.5rem 1.25rem 2.5rem 2.5rem;
}
.btn-area a {
    display: block;
    margin: 2.5rem auto;
    padding: 1.5rem;
    width: 480px;
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    color: #5FC1C7;
    background: #fff;
    border: 4px solid #5FC1C7;
    border-radius: 10px;
}
.btn-area a:hover {
    color: #fff;
    background: #5FC1C7;
}
.text-link {
    text-align: center;
    font-weight: 600;
    color: #555;
}
.text-link a {
    text-decoration: underline;
    color: #5FC1C7;
}
#footer {
    margin-top: 6.25rem;
    background: #FAFAFA;
}
.footer-connect {
    text-align: center;
    padding: 5rem 0;
    border-top: 1px solid #E3E5E6;
}
.footer-connect img {
    margin: 0 auto;
    width: 360px;
    height: auto;
}
.footer-inner {
    padding: 1rem;
    text-align: center;
    border-top: 1px solid #E3E5E6;
}
.copyright {
    font-weight: 600;
    color: #9B9B9B;
}
@media screen and (max-width:900px) {
    #header {
        height: 60px;
    }
    #contents {
        margin-top: 60px; 
    }
    #mv {
        padding: 2rem 0 0;
    }
    .header-logo {
        left: 20px;
        width: 130px;
        height: 18px;
    }
    .header-logo img {
        width: 130px;
        height: 18px;
    }
    #intro {
        margin: 0 auto;
        width: 100%;
        height: auto;
    }
    .mv-image {
        display: none;
    }
    .mv-sp {
        display: block;
    }
    h1 {
        padding: .5rem;
        font-size: 1.25rem;
    }
    h2 {
        padding: .5rem;
        font-size: 1.25rem;
    }
    .monitor-list dl,   .monitor-list dt,   .monitor-list dd {
        display: block;
    }
    .monitor-list dt, .monitor-list dd {
        width: 100%;
        margin: 0;
        padding: 1.25rem;
    }
    .monitor-list dt {
        text-align: center;
        border-bottom: 1px solid #E3E5E6;
    }
    .btn-area {
        margin: 1rem 0;
        width: 100%;
        padding: 1rem 0;
     }
    .btn-area a {
        display: block;
        margin: 0;
        padding: 1.5rem;
        width: auto;
        font-size: 1rem;
    }
    .text-link a {
        display: block;
        padding: 0.5rem 0;
    }
    #footer {
        margin-top: 1rem;
    }
    .footer-connect {
        padding: 2rem 0;
    }
    .footer-connect img {
        width: 180px;
    }
    .copyright {
        font-size: .825rem;
    }
}