.card-header{
    cursor: pointer;
}
.panel-item-title {
    float: left;
}

.panel-item-tool {
    float: right;
}

.panel-item-clear {
    clear: both;
}

.f-state-disabled {
    pointer-events: none;
}

.single {
    border: 1px solid #dcdee2;
}