@charset "UTF-8";

/* CSS Document */

/*---初期設定---*/

* {
    margin: 0px;
    padding: 0px;
}

body {
    background: #FFFFFF;
    color: #28292b;
    font-family: "Open Sans", "メイリオ", Meiryo, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "ＭＳ Ｐゴシック", Osaka, sans-serif;
    font-size: 14px;
}

.clearfix:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
}

.clearfix {
    zoom: 1;
}

* html .clearfix {
    height: 1px;
}

.clearboth {
    clear: both;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}


/*---全体---*/

body {
    background-image: url(../images/mv.png?20250605);
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
    background-color: #464646;
}

.wrapper {
    margin: 0 auto;
    max-width: 1000px;
}

.content {
    position: absolute;
    width: 500px;
    text-align: center;
    top: 25%;
    right: 15%
}

h1 img {
    width: 300px;
}

.box {
    background-color: rgba(255, 255, 255, 0.2);
    border: 2px solid #fff;
    padding: 40px 10px;
}

.caution {
    margin: 20px 0;
}


.btn a {
    position: relative;
    padding: 10px 30px;
    background-color: #19BEBE;
    border-radius: 8px;
    font-size: 20px;
    letter-spacing: 3px;
    color: #fff;
    line-height: 52px;
    -webkit-transition: none;
    transition: none;
    box-shadow: 0 3px 0 #13A8A8;
    text-shadow: 0 1px 1px rgba(0, 0, 0, .4);
}


.btn a:hover {
    top: -4px;
    background-color: #7ed7d7;
    box-shadow: 0 7px 0 #2eb1b1;
}

.btn:active {
    top: 3px;
    box-shadow: none;
}

.btn {
    margin: 20px 0;
}

.under18 {
    margin-bottom: 40px;
}

.under18 a {
    color: #DB2D8B;
    text-decoration: underline;
    display: inline-block;
}

.under18 a:hover {
    opacity: .8;
    text-decoration: none;
}