.combobox-options ul  {
    list-style-type: none;
    padding: 0;
    margin: 0;
    height:1px;
    overflow:auto;
    font-family:OpenSans-Regular;        
    font-size: 15px;
    color:#747b80;
    }




.comboboxOzr .combobox  input[type=text].txtbox {
    color: #00b2db;
    height: 30px;
    width:calc(100% - 35px);
    font-family:OpenSans-Regular;     
    font-size: 15px;
    padding-left: 5px;
    outline: none;
    border:none;
    }

.txtbox-btn {
    content: '';
    margin: 5px 5px 0 0;
    float:right; 
    width: 10px;
    height:10px;
    border-top: 4px solid #b4d333;
    border-right:4px solid #b4d333;
    -moz-transform: rotate(135deg);
    -webkit-transform: rotate(135deg);
    transform: rotate(135deg);
    }
    
.comboboxOzr .combobox {
    clear:both;
    position: relative;
    min-width:55px;
    height: 35px;
    }

.comboboxOzr .combobox input[type=text].txtbox,
.comboboxOzr .combobox .txtbox-btn {
    position: absolute;
    }

.comboboxOzr .combobox .txtbox-btn {
    right: 0;
    }

.comboboxOzr .combobox + .combobox-options{
    position: relative;
    background: #b4d333;
    color: #ffffff;
    height:0px;
    left:5px;
    overflow: auto;
    }

.comboboxOzr .combobox + .combobox-options li {
    height: 10px;
    padding: 5px;
    border-bottom: 1px solid #fff;
    display: table;
    cursor: pointer;
    width:calc(100% - 15px);
    overflow: auto;
    }

.comboboxOzr .combobox + .combobox-options li span {
    display: table-cell;
    vertical-align: middle;
    }
    
    
.scrollBD::-webkit-scrollbar {
  width: 10px;
}
 
.scrollBD::-webkit-scrollbar-thumb {
  background: #666;
  border-radius: 20px;
}

.scrollBD::-webkit-scrollbar-track {
  background: #ddd;
  border-radius: 20px;
}