body {
    font-family: Source Sans, ヒラギノ角ゴ Pro,Hiragino Kaku Gothic Pro,メイリオ,Meiryo,ＭＳ Ｐゴシック,MS PGothic,Arial,Helvetica,sans-serif;;
    margin: 0;
    padding: 0;
    background-color: #ffffff;
    color: #333;
    justify-content: center;
    align-items: center;
    letter-spacing: 3.0;
    line-height: 2.0;
}
.container {
    position: relative;
    text-align: center;
    padding: 20px 0;
    height: 100vh;

}
.site-logo {
    width: 340px;
    height: auto;
    margin-bottom: 20px;
}
.title{
    font-size: 20px;
    margin: 30px 0;
}
p {
    font-size: 16px;
}
.footer-line {
    position: absolute;
    bottom: 60px;
    left: 0;
    width: 100%;
    border: 0;
    height: 5px;
    background-color: #C71628;
}

@media (max-width: 600px) {
    .container {
        padding: 20px;
    }
    .title{
        font-size: 20px;
        margin: 20px 0 50px;
        font-size: 20px;
    }
    p {
        font-size: 14px;
    }
}