#sidebartab {
     float: left;
     width: 100%;
    background-color: #081b1f;
     min-height: auto;
     padding: 1;
     box-shadow: 0 18px 25px -10px rgba(0,0,0,1);
     border: solid grey 1px;
     margin-bottom: 20px;
    border-radius:5px;
}