.navbar-brand {
    color: #ffc426!important;
    font-weight: bold;
}
.nav-link {
    color: #4d4d4d!important;
}
.navbar {
    z-index: 2;
    position: fixed;
    width: 100%;
}
.calendar {
    color: #787979;
    font-weight: bold;
    font-family: 'arial black', メイリオ, Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
}
.py-4 {
    padding-top: 5rem !important;
}
h3 {
    margin-bottom: 50px;
}
select {
    margin-top: 5px!important;
}
.editDropdown, .editDropdown:hover {
    color: inherit;
    text-decoration: none;
}
.course-list {
    border-top: solid #4d4d4d 2px;/*上のボーダー*/
    border-bottom: solid #4d4d4d 2px;/*下のボーダー*/
    padding: 0.5em 0 0.5em 1.5em;
    margin-bottom: 50px;
}
.course-list li {
    line-height: 1.5;
    padding: 0.5em 0;
    list-style-type: none!important;
}
.course-list li:before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    background-image: url(/img/chevron.png);
    background-size: contain;
    vertical-align: middle;
}
.course-list li a, .course-list li span {
    color: #4d4d4d;
    margin-left: 1rem;
    vertical-align: middle;
}
.course-list li span {
    color: #9f9f9f;
}
.course-list li a.in-session {
    font-weight: bold;
    font-size: 1.1rem;
}
.none {
    display: none;
}
.news-box {
    border: solid 2px#6b6b6b;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 50px;
}
.qa-box {
    padding: 20px;
    background: #fff;
    color: #4d4d4d;
    border: solid 2px #4d4d4d;
    border-radius: 10px;
    margin-bottom: 30px;
}
.pager {
    font-size: 0;
    margin: auto;
    margin: 20px auto;
    text-align: center;
    padding-inline-start: 0px;
}
.pager li {
    display: inline-block;
    width: 40px;
    background: #fff;
    border: solid 1px #cfcfcf;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    z-index: 1;
}
.pager li.select {
    background: #ffc426;
    border: solid 1px #ffc426;
}
.pager li a {
    text-align: center;
    text-decoration: none;
}
.pager li.select a {
    font-weight: bold;
    color: #fff;
}

#balloon_box {
    position: absolute;
    text-align: right;
    right: 0;
}
.leave_balloon {
    position: relative;
    display: inline-block;
    margin: 1.5em 0;
    padding: 10px 20px;
    min-width: 320px;
    color: #fff;
    font-size: 16px;
    background: #00adb5;
    font-weight: bold;
    border-radius: 5px;
    text-align: left;
}

.leave_balloon:before {
    content: "";
    position: absolute;
    top: -30px;
    right: 50px;
    margin-left: -15px;
    border: 15px solid transparent;
    border-bottom: 15px solid #00adb5;
}

.leave_balloon p {
    margin: 0;
    padding: 0;
}

.leave_checkbox {
    display: block;
    text-align: center;
    transform: scale(1.5);
    font-weight: bold;
}
.leave_checkbox label {
    margin-bottom: 0;
}

@media screen and (min-width: 768px){
    .pager li {
        -webkit-transition: 0.3s;
        -moz-transition: 0.3s;
        -o-transition: 0.3s;
        -ms-transition: 0.3s;
        transition: 0.3s;
    }
    .pager li:hover {
        -webkit-transform: translateY(-5px);
        -ms-transform: translateY(-5px);
        transform: translateY(-5px);
        z-index: 2;
    }
}

div.view-teacher-list {
    padding: 15px 20px;
    margin-top: 50px;
    border: 1px solid rgba(0, 0, 0, .5);
    border-radius: 5px;
}