@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: 1.5em 0;
    font-size: 1.5em;
    font-weight: bold;
}
h2 {
    margin: 1.3em 0;
    font-size: 1.3em;
    font-weight: bold;
}
h3 {
    font-size: 1.3em;
}
h4 {
    font-size: 1.1em;
}

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 {
    border-top-style: solid;
    border-color: #000;
    background: #fff;
}
header input {
    width: 12em !important;
}

main {
    margin-top: 80px;
}

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

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

.slider-nav img {
    cursor: pointer;
}

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

/* スライダーメニュー */
#menu {
    background: #fff;
}

/* フロー図 */
.flow {
    padding: 0 0 1em 0;
    list-style: none;
    overflow: hidden;
    border-radius: 4px 4px 0 0;
}
.flow li {
    position:relative;
    display: block;
    float: left;
    width: 25%;
    line-height: 50px;
    text-decoration: none;
    white-space: nowrap;
    background: #ddd;
    border: #fff solid 1px;
}
.flow li::before {
    content: "";
    position: absolute;
    top: -2px;
    right: -24px;
    width: 0;
    height: 0;
    border-style: solid;
    border-color: transparent  transparent transparent #fff;
    border-width: 27px 12px 27px 12px;
    z-index: 1;
}
.flow li::after {
    content: "";
    position: absolute;
    top: 0;
    right: -20px;
    width: 0;
    height: 0;
    border-style: solid;
    border-color: transparent  transparent transparent #ddd;
    border-width: 25px 10px 25px 10px;
    z-index: 2;
}
.flow li:last-child::after {
    border-color: transparent;
}
.flow .active {
    font-weight: bold;
    color: #fff;
}