@font-face {
  font-family: 'ExchangeBoldRegular';
  src: url(/assets/fonts/exchange_bold_regular.ttf) format('truetype');
}

@font-face {
  font-family: 'OpenSans';
  src: url(/assets/fonts/open-sans-400.woff) format('woff');
}

*, *:before, *:after {
  -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box;
}

body {
    text-align: center;
    font-family: OpenSans,Helvetica,Arial,sans-serif;
    font-weight: 400;
    font-size: 18px;
    background: #ffffff;
}

a {
    color: #000000;
    text-decoration: none;
    border-bottom: 2px solid #06adf8;
}

b {
    color: #f08000;
    font-weight: normal;
    font-style: italic;
}

h1 {
    font-family: exchangeBoldRegular;
    font-size: 30px;
    font-weight: normal;
    text-align: left;
    margin-top: 0;
}

h2 {
    font-family: exchangeBoldRegular;
    font-size: 20px;
    font-weight: normal;
}

h3 {
    font-family: exchangeBoldRegular;
    font-size: 18px;
    font-weight: normal;
}

table {
    border-collapse: collapse;
}

.siteTitle {
    display: inline-block;
    font-family: exchangeBoldRegular;
    font-size: 36.8px;
    font-weight: normal;
}

a.siteTitle {
    border-bottom: 0;
}

a.obviousLink {
    border-bottom: 0;
}

a.linkButton {
    border-bottom: 0;
    display: block;
    width: fit-content;
    margin-top: 2em;
    margin-bottom: 2em;
}

.header {
    max-width: 800px;
    padding-top: 20px;
    background: #ffffff;
    border-radius: 10px;
    margin: auto;
    text-align: left;
}

.header h1 {
    margin-top: 80px;
}

.navi {
    position: absolute;
    left: calc( ( 100vw - 1200px ) / 4 );
    width: 140px;
    text-align: right;
    top: 152px;
    font-family: exchangeBoldRegular;
    font-size: 30px;
}

.navi a {
    border-bottom: 0;
    padding-bottom: 20px;
    display: inline-block;
    color: #808080;
}

.navi a:hover {
    color: #000000;
}

.content {
    width: 800px;
    padding-bottom: 100px;
    background: #ffffff;
    border-radius: 10px;
    margin: auto;
    text-align: left;
    line-height: 1.35;
}

.commentFrame {
    width: 100%;
    height: 800px;
    border: 0;
}

@media (max-width: 1200px) {
    .navi {
        position: static;
        width: auto;
        text-align: left;
        margin-top: 40px;
    }

    .navi a {
        display: inline;
        margin-right: 20px;
    }

    .header h1 {
        margin-top: 40px;
    }
}

@media (max-width: 1000px) {
    .content {
        width: auto;
        padding-left: 20px;
        padding-right: 20px;
    }
    .header {
        max-width: none;
        padding-left: 20px;
        padding-right: 20px;
    }
}

@media (max-width: 550px) {
    h1 {
        font-size: 25px;
    }
    .header {
        text-align: center;
    }
    .navi {
        font-size: 20px;
        margin-top: 20px;
        text-align: center;
    }
}