Alignment labels

I would like the labels “Name” and “email” to be positioned above each of their input field.

Using the code

.gwolle_gb_float .label,
.gwolle_gb_float .input,
.gwolle-gb-float .label,
.gwolle-gb-float .input {
float: center;

}
does not do the job,

What do I need to do ?

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