The following CSS is to handle Enabled set to true in any WebControl.
/* -- Bootstrap Additions - ASP.NET Disabled ----------------- */ input[type="radio"].aspNetDisabled, input[type="checkbox"].aspNetDisabled, .radio-inline.aspNetDisabled, .checkbox-inline.aspNetDisabled, .radio.aspNetDisabled label, .checkbox.aspNetDisabled label { cursor: not-allowed; } .btn.aspNetDisabled { pointer-events: none; cursor: not-allowed; filter: alpha(opacity=65); -webkit-box-shadow: none; box-shadow: none; opacity: .65; } .btn-default.aspNetDisabled, .btn-default.aspNetDisabled:hover, .btn-default.aspNetDisabled:focus, .btn-default.aspNetDisabled:active, .btn-default.aspNetDisabled.active { background-color: #fff; border-color: #ccc; } .btn-primary.aspNetDisabled, .btn-primary.aspNetDisabled:hover, .btn-primary.aspNetDisabled:focus, .btn-primary.aspNetDisabled:active, .btn-primary.aspNetDisabled.active { background-color: #428bca; border-color: #357ebd; } .btn-success.aspNetDisabled, .btn-success.aspNetDisabled:hover, .btn-success.aspNetDisabled:focus, .btn-success.aspNetDisabled:active, .btn-success.aspNetDisabled.active { background-color: #5cb85c; border-color: #4cae4c; } .btn-info.aspNetDisabled, .btn-info.aspNetDisabled:hover, .btn-info.aspNetDisabled:focus, .btn-info.aspNetDisabled:active, .btn-info.aspNetDisabled.active { background-color: #5bc0de; border-color: #46b8da; } .btn-warning.aspNetDisabled, .btn-warning.aspNetDisabled:hover, .btn-warning.aspNetDisabled:focus, .btn-warning.aspNetDisabled:active, .btn-warning.aspNetDisabled.active { background-color: #f0ad4e; border-color: #eea236; } .btn-danger.aspNetDisabled, .btn-danger.aspNetDisabled:hover, .btn-danger.aspNetDisabled:focus, .btn-danger.aspNetDisabled:active, .btn-danger.aspNetDisabled.active { background-color: #d9534f; border-color: #d43f3a; } .dropdown-menu > .aspNetDisabled > a, .dropdown-menu > .aspNetDisabled > a:hover, .dropdown-menu > .aspNetDisabled > a:focus, .dropdown-menu > li > a.aspNetDisabled, .dropdown-menu > li > a.aspNetDisabled:hover, .dropdown-menu > li > a.aspNetDisabled:focus { color: #777; } .dropdown-menu > .aspNetDisabled > a:hover, .dropdown-menu > .aspNetDisabled > a:focus, .dropdown-menu > li > a.aspNetDisabled:hover, .dropdown-menu > li > a.aspNetDisabled:focus { text-decoration: none; cursor: not-allowed; background-color: transparent; background-image: none; filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); }