Hello,
The example given in documentation is not working - using version 20.1.0.57. Ultimately I am trying to get the placeholder to be red.
Style and appearance in Blazor TextBox Component | Syncfusion
/* To specify font size and color */
.e-float-input.e-control-wrapper:not(.e-error) input:valid ~ label.e-float-text, .e-float-input.e-control-wrapper:not(.e-error) input ~ label.e-label-top.e-float-text {
color: #343a40;
font-size: 15px;
}