.choose_current_worker {
    position: relative;
    z-index: 10;
}

.choose_current_worker label {
    position: absolute;
    right: 0;
    border-right: none;
    border-top: none;
    border-radius: 0 0 0 10px;
    top: -20px;
    cursor: pointer;
    user-select: none;
}

.choose_current_worker label span {
    padding: 5px 8px;
    display: block;
    float: left;
}

.choose_current_worker label span.reset {
    opacity: 1;
    text-shadow: none;
    float: right;
}

.chart {
    position: fixed;
    left: 15px;
    border-radius: 5px;
    overflow: hidden;
    border: 1px solid #e4e4e4;
    box-shadow: 3px 3px 3px #cecece;
    padding: 20px;
    background: #fff;
}