@charset "utf-8";

html,body {
    /* slidebarsがhiddenに変更するためスクロールできない */
    overflow: visible;
}
body {
    font-family: "Helvetica Neue",
        Arial,
        "Hiragino Kaku Gothic ProN",
        "Hiragino Sans",
        Meiryo,
        sans-serif !important;
    font-size: 15px;
}

h1 {
    margin: 0.5em 0;
    font-size: 1.25em;
    font-weight: bold;
}

h2 {
    margin: 0.2em 0;
    font-size: 1.1em;
    font-weight: bold;
}

a {
    color: initial;
}
a:hover {
    text-decoration: none;
    color: initial;
    opacity: 0.8;
}
/*a:visited {
    color: initial;
}*/
::placeholder {
    color: #ccc !important;
}
/* Edge */
::-ms-input-placeholder {
    color: #ccc !important;
}
/* IE */
:-ms-input-placeholder {
    color: #ccc !important;
}

/*
* ヘッダ
*/
header {
    padding: 5px 0 5px 0;
    background: #fff;
    height: 40px;
    border-bottom: 1px solid #ccc;
}
header img {
    max-height: 25px;
}

main {
    margin-top: 50px;
}

/*
* フッタ
*/
footer {
    margin-top: 2em;
    padding: 2em 0;
    text-align: center;
    color: #666;
}

/* Bootstrap */
.container-fluid {
    max-width: 1150px;
}

/* ページ上部に戻る */
#page_top {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    opacity: 0.8;
}