.lookupbox{
    display: flex;
    border: 1px solid rgba(0,0,0,.15);
    border-radius: 2px;


    .arrow {
        text-align: center;
        vertical-align: top;
        line-height: 20px;
        background: #f4f3f3;
        width: 30px;
        cursor: pointer;
    }
    
    .textbox{
        flex:1; 
        &>input {
            border:0;width:100%;
            outline: none;
        }
    }
    
    
    &>.arrow:hover {
        background-color: #ccc;
    }
}



.k-grid-edit-row td .lookupbox {
    width: calc(100% + 18px);
    margin-left: -9px;
}