I try to change placeholder color to graytext but its not working....i've been stuck in 3 hours still no solution...here is the code
<div class="form-group">
      <label for="email">Email:</label>
      <input type="email" class="form-control" id="email" placeholder="Email" style="background-color: white; color: gray; border: 1px solid gray;" placeholderstyle="color: gray;">
    </div>
    <div class="form-group">
      <label for="password">Password:</label>
      <input type="password" class="form-control" id="password" placeholder="Password" style="background-color: white; color: gray; border: 1px solid gray;" placeholderstyle="color: gray;">
    </div>
Hope its help
 
    