.fixed {
        position: fixed;
        top: 0;
        left: 0;
        width: 80%;
        z-index: 99;
      }
.input-group {
    position: relative;
    display: -ms-flexbox;
    display: flex
;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -ms-flex-align: stretch;
    align-items: stretch;
    width: 100%;



}
.input-group-append {
    margin-left: -1px;
}
.mb-3, .my-3 {
    margin-bottom: 1rem !important;
}
#result {
	width:100% !important;
}
.form-control {
    display: block;
    width: 100%;
    height: calc(1.5em + 0.75rem + 2px);
    padding: 0.375rem 0.75rem;
    font-size: 20px !important;
    font-weight: 400;
    line-height: 1.5;
    color: #495057;
/*     background-color: #fff; */
		background-color:#e9ecef !important;
    background-clip: padding-box;
/*     border: 1px solid #ced4da; */
    border-radius:0px !important;
	border: none !important;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}
.input-group > .form-control, .input-group > .form-control-plaintext, .input-group > .custom-select, .input-group > .custom-file {
    position: relative;
    -ms-flex: 1 1 0%;
    flex: 1 1 0%;
    min-width: 0;
    margin-bottom: 0;
}
.form-control:disabled, .form-control[readonly] {
    background-color: #e9ecef;
    opacity: 1;
}
.input-group-append {
    margin-left: -1px;
	box-shadow:none !important;
	background-color:#e9ecef !important;
}
.input-group-text {
    display: -ms-flexbox;
    display: flex
;
    -ms-flex-align: center;
    align-items: center;
    padding: 0.375rem 0.75rem;
    margin-bottom: 0;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #495057;
    text-align: center;
    white-space: nowrap;
    background-color: #e9ecef;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
}