/*COLLAPSIBLE*/

/*Wersja zwinięta*/
.collapsible {
    /*Box alignment*/
        margin-left: 5%;
        margin-right: 5%;
        width: 80%;

    /*Content alignment*/
    padding: 1%;
    text-align: left;

    /*Visual*/
    background-color: #777;
    color: white;
    cursor: pointer;
    font-size: 15px;

    /*Others*/
    border: none;
    outline: none;

}

.active, .collapsible:hover {
    background-color: #555;
}

.collapsible:after {
    content: '\002B';
    color: white;
    font-weight: bold;
    float: right;
    margin-left: 5px;
}

.active:after {
    content: "\2212";
}

/*Wersja rozwinięta*/
.collapsibleContent {
    padding: 0 18px;
    max-height: 0;
    /*szerokość drabinki*/
    width: 75%;
    overflow: hidden;
    transition: max-height 0.2s ease-out;
    background-color: #f1f1f1;
}