  <style>
    .footer { margin-top:50px; display:flex; justify-content:space-between; }
    .footer {
      position: absolute;
      bottom: 0;
      background: #ecfce7ff;
      width: 100%;
        padding: 0 10px;
    }
    .footer .footer-content{
         width: 100%;
         padding: 15px;
    }
    .footer p{
        display: block;
        text-align: center;
       margin: 7px;
       font-size: 16px;
    font-weight: 400;
    }
  </style>

<div class="footer">
    <div class="footer-content">
        <p><strong>Address:</strong> Rajdhani BSCIC Tower, Office: Shop No-16 BSCIC, Fatullah, Narayaganj.</p>
        <p><strong>Email:</strong> shakildesigner@gmail.com / dtfdm23@gmail.com</p>
    </div>
  </div>