/* Overiew bootstrap 5 when version up from bootstrap 3 */
html {
    font-size: 14px;
}
body {
    font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
    line-height: 1.42857143;
}
.h1, .h2, .h3, .h4, .h5, .h6, h1, h2, h3, h4, h5, h6 {
    line-height: 1.1;
}
a {
    color: #337ab7;
    text-decoration: none;
}
a:focus, a:hover {
    color: #23527c;
    text-decoration: underline;
}
.header a, .footer a {
    text-decoration: none;
    cursor: pointer;
    color: #FFF;
}
.btn {
    display: inline-block;
    padding: 6px 12px;
    margin-bottom: 0;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.42857143;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background-image: none;
    border: 1px solid transparent;
    border-top-width: 1px;
    border-right-width: 1px;
    border-bottom-width: 1px;
    border-left-width: 1px;
    border-top-style: solid;
    border-right-style: solid;
    border-bottom-style: solid;
    border-left-style: solid;
    border-top-color: transparent;
    border-right-color: transparent;
    border-bottom-color: transparent;
    border-left-color: transparent;
    border-image-source: initial;
    border-image-slice: initial;
    border-image-width: initial;
    border-image-outset: initial;
    border-image-repeat: initial;
    border-radius: 4px;
}
.btn-secondary {
    color: #333;
    background-color: #fff;
    border-color: #ccc;
}
.btn-secondary:hover {
    color: #333;
    background-color: #e6e6e6;
    border-color: #adadad;
}
.btn-primary {
    color: #fff;
    background-color: #337ab7;
    border-color: #2e6da4;
    border-top-color: rgb(46, 109, 164);
    border-right-color: rgb(46, 109, 164);
    border-bottom-color: rgb(46, 109, 164);
    border-left-color: rgb(46, 109, 164);
}
.btn-primary:hover {
    color: #fff;
    background-color: #286090;
    border-color: #204d74;
}
.btn-primary.focus, .btn-primary:focus {
    color: #fff;
    background-color: #286090;
    border-color: #122b40;
}
.btn.active.focus, .btn.focus, .btn:focus, .btn:active.focus, .btn.active:focus, .btn:active:focus {
    outline: thin dotted;
    outline: 5px auto -webkit-focus-ring-color;
    outline-offset: -2px;
}
.form-control {
    display: block;
    width: 100%;
    height: 34px;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    color: #555;
    background-color: #fff;
    background-image: none;
    border: 1px solid #ccc;
    border-radius: 4px;
    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
    -webkit-transition: border-color ease-in-out .15s, -webkit-box-shadow ease-in-out .15s;
    -o-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
    transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
}
.form-control:focus {
    border-color: #66afe9;
    outline: 0;
    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(102, 175, 233, .6);
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(102, 175, 233, .6);
}
.modal {
    --bs-modal-width: 600px;
    --bs-modal-title-line-height: 1.42857143;
}
.modal-header {
    padding: 15px;
    border-bottom: 1px solid #e5e5e5;
    display: block;
}

.modal-body {
    position: relative;
    padding: 15px;
}

.modal-content {
    position: relative;
    background-color: #fff;
    -webkit-background-clip: padding-box;
    background-clip: padding-box;
    border: 1px solid #999;
    border: 1px solid rgba(0, 0, 0, .2);
    border-radius: 6px;
    outline: 0;
    -webkit-box-shadow: 0 3px 9px rgba(0, 0, 0, .5);
    box-shadow: 0 3px 9px rgba(0, 0, 0, .5);
}

.modal-footer {
    padding: 15px;
    text-align: right;
    border-top: 1px solid #e5e5e5;
}

.alert-warning {
    background-color: #fcf8e3;
    border-color: #faebcc;
}

@media (min-width: 768px) {
    .modal-dialog {
        width: 600px;
        margin: 30px auto;
    }
}