<style>
  .welcome{
    height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: row;
  }

  .welcome__image{
    height: 100%;
    width: 65%;
    background-image: url("2.jpg");
    background-size: cover;
    background-repeat: no-repeat;
  }

  .welcome__image--blur{
    width: 100%;
    height: 100%;
    background-color: rgba(50, 101, 212, 0.603);
  }

  .welcome__login{
    width: 35%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  .welcome__login a{
    width: 300px;
  }

  @media (max-width: 1024px) {
    .welcome__image{
    width: 50%;
    background-position:right;
  }
  .welcome__login{
    width: 50%;
    
    }
  }

  @media (max-width: 650px) {
    .welcome__image{
    width: 0%;
    background-image: none;
  }
  .welcome__login{
    width: 100%;
    }
  }
</style>


<div class="welcome">
  <div class="welcome__image">
    <div class="welcome__image--blur"></div>
  </div>
  <div class="welcome__login">
    <h1><i class="fas fa-poll fa-3x"></i></h1>
    <h1>POLL-APP</h1>
    <p>Create an account or login</p>
    <a href="/users/register" class="btn btn-primary btn-block mb-2">Register</a>
    <a href="/users/login" class="btn btn-secondary btn-block">Login</a>
  </div>
</div>