html {
    width: 100vw;
    font-size: 4vw;
    /*background: #fff1cf;*/
    background: #fff;
    line-height: 1.75;
    font-family: 'Noto Sans SC', sans-serif;
    overflow-x: hidden;
}


body {
    overflow-x: hidden;
}
/* Clearfix */
.clearfix:before,
.clearfix:after {
    content: " ";
    display: table;
}
.clearfix:after {
    clear: both;
}

p,li {
    font-size: 1rem;
}

a {
    color: #fff;
    text-decoration: none;
}

a.btn {
    color: #fff;
    text-decoration: none;
    display: block;
    /* border: 1px solid #fff; */
    margin: 5%;
    background: #ffb700;
    padding: 5%;
    box-shadow: 0 1px 1px 0.1px rgba(0,0,0,0.2);
    font-weight: 600;
    border-radius: 3px;
}

a.first.btn,
a.first.btn:visited {
    background: #3acc00;
}

a.btn:visited {
    background: #cc9200;
}

.top_ul a.btn:visited {
    background: #ffb700;
}

h1.top_title {
    font-size: 2rem;
    text-align: center;
}

ul {
    list-style: none;
    padding: 0;
}

.top_ul {
    width: 95vw;
    margin: 0 auto;
}

.top_ul li {
    display: inline-block;
    width: 50%;
    text-align: center;
    /*margin-bottom: 1rem;*/
}

.logo {
    width: 30vw;
    max-width: 200px;
    margin: 0 auto;
    margin-top: 3rem;
    margin-bottom: 1rem;
}

img {
    width: 100%;
}

.container {
    width: 90vw;
    margin: 0 auto;
    padding:3rem 0;
}

.title {
    font-size: 1.5rem;
}

.list_ul {
    width: 100%;
    padding-top: 1rem;
    margin: 0;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.list_ul li a {
    margin: 5% 0;
}

.list_ul li {
    /*margin-bottom: 1rem;*/
}

p.detail_txt {
    padding: 2rem 0;
    border: solid rgba(0,0,0,0.1);
    border-width: 1px 0;
}

.header {
    padding: 0.2rem 0;
    background: #ffd466;
    color: #fff;
}

a.first {
    height: 1rem;
    width: 90vw;
    line-height: 1rem;
    text-align: center;
    padding: 5% 0;
    margin: 0 auto;
    margin-bottom: 2.5vw;
    /* margin: 0 5%; */
    margin-top: 1rem;
}

.slide {
    float: left;
    list-style: none;
    width: 320vw !important;
    overflow: hidden;
    position: relative;
    display: block!important;
    margin-left: -70vw;
}

.slide-item {
    width: 80vw !important;
    float: left;
    margin: 0;
    position: relative;
}

.satueisya {
    text-align: center;
    margin: 1rem 0 2rem;
}

.insta {
    width: 91vw;
    margin: 0 auto;
    margin-top: 3rem;
}

a.to_homepage {
    color: #ffb700;
    text-align: center;
    width: 100%;
    display: block;
    margin-bottom: 5rem;
    text-decoration: underline;
}


@media screen and (min-width: 768px) {
    html {
        font-size: 16px;
    }

    .slide {
        width: 210% !important;
        margin-left: -28.33%;
    }

    .slide-item {
        width: 25% !important;
        float: left;
    }

    .pc_slide {
        width: 90vw;
        max-width: 880px;
        margin: 0 auto;
        overflow: hidden;
    }

    .container {
        max-width: 900px;
    }

    .top_ul li {
        width: 25%;
        /* margin-bottom: 1rem; */
    }

    .top_ul {
        max-width: 900px;
        width: 90vw;
    }

    a.first {
        height: 20px;
        max-width: 880px;
        width: 90vw;
        padding: 15px 0;
        margin-bottom: 1%;
        margin-top: 1rem;
    }

    .logo {
        width: 200px;
        max-width: 200px;
    }

    .btn {
        padding: 15px;
    }

    .list_ul li {
        display: inline-block;
        width: 45%;
        margin-right: 5%;
    }

    .list_ul li:nth-of-type(2n) {
        margin-right: 0;
        margin-left: 5%;
    }

    .insta {
        max-width: 879px;
        width: 90vw;
        margin: 0 auto;
        margin-top: 60px;
    }
}