@charset "UTF-8";

body{
    background: #72928a url("../img/bg.png");
    background-repeat: repeat;
}

a:link {
    color: #333;
    text-decoration-line: underline;
    text-decoration-style: wavy;
    text-decoration-color: #a5b7bb;
}

a:visited {
    color: #333;
    text-decoration-line: underline;
    text-decoration-style: wavy;
    text-decoration-color: #a5b7bb;
}

h3 {
    display: block;
    font-size: 2.0rem;
    font-weight: bold;
    margin: 40px 5px 15px;
}

.first {
    margin: 0px 5px 10px;
}

.paper {
    width: 70%;
    margin: 30px auto;
    padding: 50px 3%;
    background-color: rgba(238, 238, 238, 0.8);
    text-align: left;
    font-family: "Yu Gothic", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Meiryo", sans-serif, "Helvetica Neue", "Helvetica";
}

.paper p {
    color: #111;
    margin-bottom: 1.5em;
    padding: 0 7%;
    line-height: 1.8em;
}

.paper .space {
    margin: 50px auto;
}

.paper .links {
    margin: 80px auto 50px;
    text-align: center;
}

.links a::after {
    content: "\f08e";
    font-family: 'Font Awesome 5 Free';
    font-size: 0.9em;
    color: #777;
    font-weight: bold;
    padding-left: 0.5em;
}
.paper img {
    display: flex;
    justify-content: center;
    max-width: 60%;
    margin-right: auto;
    margin-left: auto;
    margin-bottom: 1.2em;
}

#credit {
    color: #a5b7bb;
}

/* PC */
@media only screen and (min-width:820px)  {
    .first {
        margin-top: 30px;
    }
}