.random_left {
  position:fixed; top: 0; left: 0; width: 80%; height: 100%; background-color:#000; background-image:url('https://source.unsplash.com/random/?landscape'); background-size: cover; background-position:center;
}

.login_container {
  background-color:#fff; height: 100vh; position: fixed; top: 0; right: 0; width: 35%; padding-top: 20vh;
}

#leftsocialpane {padding: 0px !important};

@media (max-width: 600px) {
  .random_left { width: 110vw; !important; position: relative; height: 150px !important; padding: 0; margin-left:-20px;}
  .login_container { width: 100% !important; position: relative; padding: 4%; background-color:rgba(0,0,0,0); }
}