.loading {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #bbb;
    opacity: .5;
    z-index: 1000;
}

.spinner-data {
    position: absolute;
    top: 50%;
    margin-top: -20px;
    font-size: 20px;
}

.avatar {
    border-radius: 50%;
    width: 100%;
    max-width: 240px;
    max-height: 240px;
}

table.table-wrap tbody tr:nth-child(odd) {
    background-color: #f7f6f6f5;
}
table.table-wrap tbody tr {
    transition: all 0.4s ease-in-out;
}
table.table-wrap tbody tr:hover {
    background-color: rgba(215,215,215,0.96);
}

table.table-wrap td:nth-child(odd) {
    width: 40%;
}

table.table-wrap td:nth-child(even) {
    width: 60%;
}
table.table-wrap {
    border: 1px solid #ccc;
    width: 100%;
    margin:0;
    padding:0;
    border-collapse: collapse;
    border-spacing: 0;
    border-radius: 5px;
}

table.table-wrap tr {
    border: 1px solid #ddd;
    padding: 5px;
}

table.table-wrap th, table.table-wrap td {
    padding: 10px;
    text-align: center;
    border-right: 1px solid #ddd;
}

table.table-wrap th {
    color: #fff;
    background-color: #0742cd;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 1px;
}

@media screen and (max-width: 600px) {
    table.table-wrap td:nth-child(odd),
    table.table-wrap td:nth-child(even) {
        width: auto;
    }

    table.table-wrap {
        border: 0;
    }
    table.table-wrap thead {
        display: none;
    }
    table.table-wrap tr {
        margin-bottom: 10px;
        display: block;
        border-bottom: 2px solid #ddd;
    }
    table.table-wrap td {
        display: block;
        text-align: right;
        font-size: 13px;
        border-bottom: 1px dotted #ccc;
        border-right: 1px solid transparent;
    }
    table.table-wrap td:last-child {
        border-bottom: 0;
    }
    table.table-wrap td:before {
        content: attr(data-label);
        float: left;
        text-transform: uppercase;
        font-weight: bold;
        margin-right: 10px;
    }
}

.card-body_item {
    width: 100%;
    display: flex;
    margin-bottom: 10px;
    padding: 10px;
    border-radius: 5px;
}

.card-body_item ul,
.card-body_item ol {
    margin: 0;
    padding: 0 0 0 20px;
}

.card-body_item:nth-child(odd) {
    background-color: #f8f8f8;
}

.card-body_elem {
    flex-basis: 50%;
}

.card-body--color {
    background-color: #fff;
    border: 1px solid #F8F8F8;
}

.btn-accordion--custom {
    width: 100%;
    text-align: left;
    font-size: 16px;
}

@media screen and (max-width: 500px) {
    .card-body_item {
        flex-direction: column;
    }
    .card-body_elem:nth-child(odd) {
        margin-bottom: 5px;
        font-weight: bold;
        font-size: 18px;
    }
}

.logo {
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    height: 12em;
    position: relative;
}

.logo-teacher {
    background-size: cover;
    background-position: center;
    height: 9em;
    position: relative;
}

.course-card-data {
    border: 3px outset;
    border-radius: 10px;
}

.fs-20 {
    font-size: 20px;
}