.meter-reading-main-container
 {
    clear:both;
    width:96%; 
    min-height:630px; 
    margin:auto; 
    padding:20px;  
    background-color:#f1f1f1;
 }
 
.main
{
    padding: 0px 12px;
    margin: 12px 8px 8px 8px;
    min-height: 690px;
}

.class-body-content {display:none;}

.invalid {
    border: 1px solid red !important;
}

.fieldset-multiselect-control {
        width: 90%;
        text-align: left;
    }
    
    
.fieldset-multiselect-control .ms-container {
            width: 100% !important;
            height: 300px;
        }

.fieldset-multiselect-control .ms-container ul {
                height: 280px;
            }