.tamanio, .tamanio > input {
    height: 100%;
}

#xlx_json {
    width: 100%;
    margin-top: 3%;
    padding: 3%;
    border: 2px solid #3F3;
    background-color: #333;
    display: flex;
    justify-content: space-between;
}

#xlx_json > div {
    width: 35%;
}

#xlx_json > div > h2{
    width: 40%;
    margin: auto;
    border: 2px solid #37E;
    margin-bottom: 7%;
}

.bg-login-image-new {
    background: url("../img/Mesa\ de\ trabajo\ 2.png");
    background-size: cover;
    background-position: center;
}

.bg-register-image-new {
  background: url("../img/Mesa\ de\ trabajo\ 3.png");
  background-size: cover;
  background-position: center;
}

.bg-password-image-new {
  background: url("../img/Mesa\ de\ trabajo\ 3_1.png");
  background-size: cover;
  background-position: center;
}

.tamanio_fuente {
  font-size: 1em;
}