.bc-wrapper{
    position: relative;
}

.bc-wrapper .bc-menu{
    background-color: #fff;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
/*    font-size: 15px;*/
    max-height: 250px;
    width: 100%;
    overflow: auto;
/*    margin-top: 30px;*/
    position: absolute;
    z-index: 1000;
}