html, body {
    height: 100vh;
    margin: 0;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-family: sans-serif;
    position: relative;
}

.container {
    text-align: center;
}

.container img {
    width: 140%;       /* make logo wider */
    max-width: 260px;   /* allow a larger maximum size */
    height: auto;
}

.tagline {
  font-size: 1.2rem;      /* bigger text */
  color: #fff;
  font-weight: lighter;   /* thin, light weight similar to email */
  width: auto;            
  max-width: none;        /* remove max-width limit */
  position: absolute;
  bottom: 100px;      /* more space between tagline and email */
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  margin: 0;         /* override any previous margins */
  white-space: nowrap;    /* keep all text on one line */
}

.email {
    position: absolute;
    bottom: 50px;
    width: 100%;
    text-align: center;
    margin: 0;
    font-size: 0.9rem;
}

.email a {
    color: #fff;
    text-decoration: none;
}