.ml-dropdown {
    position: relative;
    display: inline-block;	
    border: 1px gray solid;		
    background-color: white;
    color: black;
    font: initial;
    height: 18px;
    font-size: 13px;
    
}

.ml-dropdown-header {
    display: block;
    padding: 3px 18px 3px 5px;
    cursor: pointer;
}

.ml-dropdown-content {
    display: none;
    min-width: 150px;    
    max-height: 200px;
    overflow-y: scroll;	
    overflow-x: hidden;
    float: left;
    border: 1px gray solid;
    background-color: white;
    text-align: left;    
}

.ml-dropdown-option {	
    width: 100%;    
}

.ml-hidden {
    visibility: hidden;
    position: absolute;
    left: -999px;
}