.login-form {
    width: 340px;
    margin: 70px auto;
}

.login-form form {
    margin-bottom: 15px;
    background: whitesmoke;
    opacity: 1;
    border-style: solid;
    border-width: 1px;
    border-radius: 8px;
    border-color: #b3b7bb;
    padding: 30px;
}

.form-control, .btn {
    min-height: 40px;
    border-radius: 5px;
    font-size: 16px;
}

.btn {
    font-size: 20px;
    /* font-weight: bold; */
}

.spacer { margin:0; padding:0; height:60px; }


body {
    background-image: url(/assets/images/fondo3.jpg);
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
    background-color:#464646;
}
  
/* For mobile devices */
@media only screen and (max-width: 767px) {
    body {
      /* The file size of this background image is 93% smaller
       * to improve page load speed on mobile internet connections */
      background-image: url(/assets/images/fondo3.jpg);
    }
}