.title-line-height {
    line-height: 40px;
}
.f-26 {
    font-size: 26px;
}
.text-center {
    text-align: center !important;
}
.text-muted {
    color: #6c757d !important;
}
.d-flex {
    display: -ms-flexbox !important;
    display: flex !important;
}
.mt-1, .my-1 {
    margin-top: 0.25rem !important;
}
.flex-grow-1 {
    -ms-flex-positive: 1 !important;
    flex-grow: 1 !important;
}
.mr-4, .mx-4 {
    margin-right: 1.5rem !important;
}
.content {
    padding: 0 0 50px;
    line-height: 2.1rem;
    font-size: 18px;
}
.alert-warning {
    color: #856404;
    background-color: #fff3cd;
    border-color: #ffeeba;
}
.alert {
    position: relative;
    padding: 0.75rem 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: 0.25rem;
}

.content table {
    line-height: 1.8rem;
    width: 100%;
}
.table-bordered {
    border: 1px solid #dee2e6;
}
.table {
    width: 100%;
    margin-bottom: 1rem;
    color: #212529;
}
table {
    border-collapse: collapse;
}
.content table tr td {
    padding: 5px;
    border: 1px solid #e3e3e3;
    white-space: pre-wrap;
    white-space: -moz-pre-wrap;
    white-space: -pre-wrap;
    white-space: -o-pre-wrap;
    word-wrap: break-word;
    white-space: normal;
}
.table-bordered th, .table-bordered td {
    border: 1px solid #dee2e6;
}
.table-sm th, .table-sm td {
    padding: 0.3rem;
}
.table th, .table td {
    padding: 0.75rem;
    vertical-align: top;
    border-top: 1px solid #dee2e6;
}
.btn-primary {
    color: #fff !important;
    background-color: #1479d7 !important;
    border-color: #1479d7 !important;
}
.btn {
    display: inline-block;
    font-weight: 400;
    color: #212529;
    text-align: center;
    vertical-align: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background-color: transparent;
    border: 1px solid transparent;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: 0.25rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}
/*帮助详情 start*/
.p-5{
    padding: 3rem !important;
}
.f-20 {
    font-size: 20px;
}
.pb-5, .py-5 {
    padding-bottom: 3rem !important;
}
.show-height {
    line-height: 2.4em;
    font-size: 16px;
}

.bm{display: none;}