.header_left_column {
    background-color:#f6f6f6;
}
.footer_left_column {
    background-color:#f6f6f6;
}
.file_text_middle {
    text-align: center; 
    vertical-align: middle;
}
.text_center {
    text-align:center;
}
.text_left {
    text-align:left;
}
.text_right {
    text-align:right;
}
/* Contract Price upload */
.success_message {
    color: green !important;
}
.error_message {
    color: red !important;
}
.excel_radio {
    position: relative;
    left: -4px;
}