Adicionar espaço reservado na data do tipo de entrada
<input type="text" placeholder="Date of birth" onfocus="(this.type='date')">
Lokesh003Coding
<input type="text" placeholder="Date of birth" onfocus="(this.type='date')">
<input placeholder="Date" class="textbox-n" type="text" onfocus="(this.type='date')" id="date">