body {
    color: #5a5a5a;
}

p {
    margin: 0;
}

ol.style-none {
    list-style: none;
}

.main-visual {
    background-image: url('../image/4697445_m.jpg');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    /*min-height: 480px;*/
}


.jumbotron h1 {
    text-align: center;
    text-shadow: 1px 1px 1px #fff,
        -1px 1px 1px #fff,
        1px -1px 1px #fff,
        -1px -1px 1px #fff;
}


.reed-box {
    margin: 2em auto;
    padding: 0.5em;
    /*width: 90%;*/
    background-color: #cce4ff;
    box-shadow: 0 0 5px 1px #ccc;
    font-size: 20px;
    text-shadow: 1px 1px 1px #fff,
        -1px 1px 1px #fff,
        1px -1px 1px #fff,
        -1px -1px 1px #fff;
    letter-spacing: -1.5px;
}

.bg-mask {
    /* 背景画像の透過用css */
    /*height: 100%;*/
    background: rgba(255, 255, 255, 0.7);
}

.centence-title {
    position: relative;
    line-height: 1.4;
    display: inline-block;
    font-size: 26px;
    font-weight: bold;
    /*border-bottom: solid 2px #ddd;*/
    width: 100%;
    margin-bottom: 10px;
    border-bottom: 1px solid #757575;
    box-shadow: 0px 1px 0px 0px rgba(100, 100, 100, 0.3);
    /*box-shadow: 0px 0px 0px 0px rgba(100, 100, 100, 0.3)inset;*/
}

.centence-title:before,
.centence-title:after {
    position: relative;
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    display: inline-block;

    color: #5472cd;
}

.centence-title:before {
    content: "\f053";
    /*アイコン種類*/
    padding-right: 0.5em
}

.centence-title:after {
    content: "\f054";
    /*アイコン種類*/
    padding-left: 0.5em
}

.marketing h2 {
    font-weight: normal;
}


.featurette-divider {
    margin: 30px 0;
    border: 0;
}

.seminar-info-title {
    font-size: 26px;
}

.seminar-info {
    text-indent: 18px;
    font-size: 20px;
}


.btn {
    text-shadow: none;
}

.border-bottom {
    border-bottom: 1px solid #000;
    font-weight: bold;
}


.return-top {
    text-align: center;
    font-size: 18px;
    margin-top: 20px;
    margin-bottom: 30px;
}

/*table*/
table {
    border-collapse: collapse;
    border-spacing: 0;
    width: 100%;
}

table tr {
    border-bottom: solid 1px #eee;
    /*cursor: pointer;*/
}

table tr:not(:first-child):hover {
    background-color: #d4f0fd;
}

table th,
table td {
    /*text-align: center;*/
    /*width: 25%;*/
    padding: 15px 0;
}

/*
table td.icon {
    background-size: 35px;
    background-position: left 5px center;
    background-repeat: no-repeat;
    padding-left: 30px;
}

table td.icon.bird {
    background-image: url(icon-bird.png)
}

table td.icon.whale {
    background-image: url(icon-whale.png)
}

table td.icon.crab {
    background-image: url(icon-crab.png)
}*/

/*セルのデザイン*/
/* RESPONSIVE
-------------------------------------------------- */

@media (min-width: 768px) {
    .navbar-wrapper {
        margin-top: 20px;
    }

    .navbar-wrapper .container {
        padding-right: 15px;
        padding-left: 15px;
    }

    .navbar-wrapper .navbar {
        padding-right: 0;
        padding-left: 0;
    }

    .featurette-heading {
        font-size: 28px;
    }

    .featurette-heading-sub {
        font-size: 22px;
        font-weight: bold;
    }

}

@media (max-width: 768px) {
    .main-visual h2 {
        font-size: 20px;
    }
}


.jumbotron h1 {
    text-shadow: 1px 1px 3px #fff,
        -1px 1px 3px #fff,
        1px -1px 3px #fff,
        -1px -1px 3px #fff;
}

.jumbotron p {
    text-align: center;
    text-shadow: 1px 1px 1px #fff,
        -1px 1px 1px #fff,
        1px -1px 1px #fff,
        -1px -1px 1px #fff;
}

/*boostrap-redefinition*/
@media screen and (min-width: 768px) {

    .jumbotron h1,
    .jumbotron .h1 {
        font-size: 48px;
        font-weight: bold;
        /*display: inline-block;*/
        font-weight: bold;
        text-shadow: 1px 1px 3px #fff,
            -1px 1px 3px #fff,
            1px -1px 3px #fff,
            -1px -1px 3px #fff;
    }

}

/*表が見にくいため*/
.container {
    min-width: 1170px;
}

.schedule-table td {
    text-align: left;
}

.bold {
    font-weight: bold;
}

.note {
    text-align: center;
    font-weight: bold;
    font-size: 26px;
    color: red;
}

.note span {
    border-bottom: 2px solid #000;
}