.alert {
    position: fixed;
    bottom: 3em;
    left: 50%;
    transform: translate(-50%, 50%);
    z-index: 1;
    width: auto;
    height: auto;
    padding: 10px;
    margin: 10px;
    line-height: 1.8;
    border-radius: 5px;
    cursor: hand;
    cursor: pointer;
    font-family: sans-serif;
    font-weight: 400;
}

.alertCheckbox {
    display: none;
}

:checked + .alert {
    display: none;
}

.alertText {
    display: table;
    margin: 0 auto;
    padding: 0 5px 0 0;
    text-align: center;
    font-size: 20px;
}

.alertClose {
    float: right;
    padding-top: 5px;
    font-size: 15px;
}

.clear {
    clear: both;
}

.info {
    background-color: #EEE;
    border: 1px solid #DDD;
    color: #999;
}

.success {
    background-color: #EFE;
    border: 1px solid #DED;
    color: #9A9;
}

.notice {
    background-color: #EFF;
    border: 1px solid #DEE;
    color: #9AA;
}

.warning {
    background-color: #FDF7DF;
    border: 1px solid #FEEC6F;
    color: #C9971C;
}

.error {
    background-color: #FEE;
    border: 1px solid #EDD;
    color: #A66;
}

.modal {
    opacity: 0;
    z-index: 1;
    visibility: hidden;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    text-align: left;
    background: rgba(0,0,0, .9);
    transition: opacity .25s ease;
}

.modal__bg {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    cursor: pointer;
}

.modal-state {
    display: none;
}

.modal-state:checked + .modal {
    opacity: 1;
    visibility: visible;
}

.modal-state:checked + .modal .modal__inner {
    top: 0;
}

.modal__inner {
    transition: top .25s ease;
    position: absolute;
    top: -20%;
    right: 0;
    bottom: 0;
    left: 0;
    width: 25rem;
    height: 10rem;
    margin: auto;
    overflow: auto;
    background: var(--bg);
    color: var(--fg);
    border-radius: 5px;
    padding: 1em 2em;
}

.modal__close {
    position: absolute;
    right: 1em;
    top: 1em;
    width: 1.1em;
    height: 1.1em;
    cursor: pointer;
}

.modal__close:after,
.modal__close:before {
    content: '';
    position: absolute;
    width: 2px;
    height: 1.5em;
    background: #ccc;
    display: block;
    transform: rotate(45deg);
    left: 50%;
    margin: -3px 0 0 -1px;
    top: 0;
}

.modal__close:hover:after,
.modal__close:hover:before {
    background: #aaa;
}

.modal__close:before {
    transform: rotate(-45deg);
}

@media screen and (max-width: 768px) {
    .modal__inner {
        width: 90%;
        height: 90%;
        box-sizing: border-box;
    }
}

.modal-btn {
    cursor: pointer;
    background: var(--red);
    display: flex;
    justify-content: center;
    padding: .5em 1em;
    color: var(--bg-grad-1);
    font-size: 70%;
    font-weight: normal;
    border-radius: 3px;
}

.modal-btn:hover,
.modal-btn:focus {
    background: var(--red);
    color: var(--bg-grad-1);
}