.accordeon .tab {
    position: relative;
    margin-bottom: 1px;
    width: 100%;
    color: #fff;
    overflow: hidden
}

.accordeon input {
    position: absolute;
    opacity: 0;
    z-index: -1
}

.accordeon label {
    position: relative;
    display: block;
    padding: 0 0 0 20px;
    font-weight: 700;
    line-height: 3;
    cursor: pointer;
    color: #333;
    border-bottom: 3px solid #c7c7c7
}

.accordeon label .number {
    color: #2db4ed;
    margin-left: 5px
}

.accordeon .tab-content {
    max-height: 0;
    overflow: hidden;
    color: #2db4ed;
    -webkit-transition: max-height .35s;
    transition: max-height .35s;
    -ms-flex-pack: distribute;

}

.accordeon .tab-content .column {
    padding: 20px;
    width: 25%
}

.accordeon .tab-content .column li {
    margin-bottom: 5px;
    overflow: hidden;
    text-overflow: ellipsis
}

.accordeon .tab-content .column a {
    color: #2db4ed
}

.accordeon .tab-content p {
    margin: 1em
}

.accordeon input:checked~.tab-content {
    max-height: 1000px;
    padding-top: 20px
}

.accordeon label::after {
    position: absolute;
    right: 0;
    top: 0;
    display: block;
    width: 3em;
    height: 3em;
    line-height: 3;
    text-align: center;
    -webkit-transition: all .35s;
    transition: all .35s
}
.accordeon .half {
    padding: 20px 0;
}
.accordeon input[type=checkbox]+label::after {
    content: "+";
    font-weight: 900
}

.accordeon input[type=checkbox]:checked+label::after {
    -webkit-transform: rotate(315deg);
    transform: rotate(315deg)
}
.accordeon input[type=checkbox]:checked+label {
    border-color: #cd0720;
}
.accordeon .tab.disabled label {
    cursor: default;
    color: #cfcfcf;
}
.accordeon .tab.disabled label .number {
    color: #cfcfcf;
}
@media screen and (max-width:500px) {
    .accordeon .tab-content .column {
        width: 50%
    }
    .accordeon input:checked~.tab-content {
        max-height: 1000px
    }
}