/*-------------------------------Чекбоксы*/
.checkbox-btn2 {
    display: inline-block;
    margin: 5px;
    user-select: none;
    position: relative;
}

@media screen and (max-width: 640px) {
    .checkbox-btn2, .checkbox-btn2 span {
        width: 100%;
    }
}

.checkbox-btn2 input[type=checkbox] {
    z-index: -1;
    opacity: 0;
    display: block;
    width: 0;
    height: 0;
}

.checkbox-btn2 span {
    display: inline-block;
    cursor: pointer;
    padding: 6px;

    border: 1px solid #4caf50;;
    border-radius: 4px;
    transition: background 0.2s ease;
}

/* Checked */
.checkbox-btn2 input[type=checkbox]:checked + span {
    background: #4caf50;;
    color: white;
}

/* Focus */
.focused span {
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, .25);
}

/* Hover */
.checkbox-btn2:hover {
    color: #666;
}

/* Active */
.checkbox-btn2 input[type=checkbox]:active:not(:disabled) + span {
    color: #000;
}

/* Disabled */
.checkbox-btn2 input[type=checkbox]:disabled + span {
    background: #4caf50;;
    color: #666;
    cursor: default;
}