a,
a:hover,
a:active,
a:visited {
    color: green;
}
body {
    cursor: default;
    min-width: 360px;
    padding-bottom: 15px;
}
.list-group-item {
    border: none;
    font-size: 0;
    line-height: 37px;
    padding: 0;
}
.list-group-item-action:active,
.list-group-item-action:hover,
.list-group-item-action:focus {
    background: none;
}
body,
.list-group-item label,
.list-group-item a,
.list-group-item-qty {
    font-size: 18px;
}
label {
    cursor: pointer;
}
.div-qty {
    margin-left: 10px;
}
.words-counts td:nth-child(even) {
    text-align: right;
}
.word-list,
.test-list {
    list-style: none;
    padding: 0;
}
.word-item-col {
    display: inline-block;
    vertical-align: top;
}
.word-item:nth-child(5n+1) {
    margin-top: 10px;
}
.word-item-word {
    font-weight: bold;
    margin-right: 5px;
}

.col-head-ref,
.col-head-ref:hover,
.col-head-ref:focus,
.col-head-ref:active,
.col-head-ref:visited {
    color: #212529;
}
.col-head-ref {
    display: inline-block;
    margin: 0 20px;
    position: relative;
}
.col-head-ref:after,
.col-head-ref:before {
    border: 6px solid transparent;
    content: '';
    position: absolute;
    right: -14px;
    top: 50%;
}
.sort-asc:before {
    border-top: 6px solid #212529;
    margin-top: -1px;
}
.sort-asc:after {
    border-top: 6px solid #fff;
    margin-top: -4px;
}
.sort-desc:before {
    border-bottom: 6px solid #212529;
    margin-top: -8px;
}
.sort-desc:after {
    border-bottom: 6px solid #fff;
    margin-top: -5px;
}
.test-list-head {
    display: block;
    margin-bottom: 10px;
}
.test-item + .test-item {
    margin-top: 10px;
}
.test-radio {
    display: none;
}
.test-label {
    margin-bottom: 0;
    padding: 0 5px;
}
.test-label:hover {
    background: #eee;
    border-radius: 0.25rem;
    cursor: pointer;
}
.test-radio:checked + .test-label {
    background: #000;
    border-radius: 0.25rem;
    color: #fff;
}
.test-radio:checked + .alert-danger {
    background: #f8d7da;
    color: #721c24;
}
.test-radio:checked + .alert-success {
    background: #d4edda;
    color: #155724;
}
a.btn-primary,
a.btn-primary:hover,
a.btn-primary:active,
a.btn-primary:focus,
a.btn-primary:visited {
    color: #fff;
}

.popup-back,
.popup {
    display: none;
    opacity: 1;
}
.popup-back {
    background: #000;
    height: 100%;
    left: 0;
    opacity: 0.75;
    position: fixed;
    top: 0;
    width: 100%;
}
.popup {
    background: #fff;
    border-radius: 4px;
    padding: 15px;
    position: absolute;
    text-align: center;
    max-width: 330px;
}
.popup-head {
    margin-bottom: 15px;
}
.popup-text {
    display: block;
    margin-bottom: 15px;
}

.list-chbox {
    float: left;
    height: 0;
    width: 0;
}
.list-chbox + label {
    display: inline-block;
    height: 37px;
    left: 0;
    margin: 0;
    position: absolute;
    top: 0;
    width: 37px;
}
.list-chbox + label:before,
.list-chbox + label:after {
    border: 6px solid transparent;
    content: '';
    display: block;
    position: absolute;
    top: 11px;
}
.list-chbox:checked + label:before,
.list-chbox:checked + label:after {
    border: 6px solid transparent;
    left: 14px;
}
.list-chbox + label:before {
    border-left: 6px solid #000;
    left: 18px;
}
.list-chbox:checked + label:before {
    border-top: 6px solid #000;
    top: 16px;
}
.list-chbox + label:after {
    border-left: 6px solid #fff;
    left: 16px;
}
.list-chbox:checked + label:after {
    border-top: 6px solid #fff;
    top: 14px;
}
.list-chbox ~ ul {
    display: none;
    margin-left: 12px;
}
.list-chbox:checked ~ ul {
    display: block;
}
.list-ref-box {
    margin-left: 37px;
}
.list-ref {
    display: inline-block;
    line-height: normal;
}
.list-ref b {
    line-height: normal;
}
.list-group-item-qty {
    color: #212529;
    margin-left: 5px;
}

@media (min-width: 500px) {
    .list-ref {
        line-height: inherit;
    }
    .list-ref br {
        display: none;
    }
}
@media (min-width: 768px) {
    body {
        font-size: 16px;
    }
}
@media (min-width: 1024px) {
}
@media (min-width: 1280px) {
}