<style type="text/css">

  div.custom-message p, div.followup p {
    margin-top: 1em;
    margin-bottom: 1em;
  }

  div.reservationCard {
    color: #000000;
    padding: 1em;
    margin-bottom: 1em;
  }
  
  div.reservationCard h2 {
    background-color: #eeeeaa;
    font-family: Palatino, serif;
    font-style: italic;
    text-align: center;
    margin-top: 0px;
    font-size: 200%;
    font-weight: bold;
  }

  div.reservationCard dd {
    padding-bottom: 0.5em;
  }

  div.reservationContainer {
    margin-top: 1em;
    margin-left: 0.1em;
    margin-right: 0.1em;
  }

  div.reservationContainer input {
    width: 100%;
    height: 3em;
    color: white;
    font-weight: bold;
    margin-bottom: 1em;
    font-size: 1em;
    font-weight: bold;
    border: 3px outset black;
    cursor: pointer;
  }

  dd.topic-description p {
    margin-bottom: 1em;
  }

</style>

<style type="text/css">

  div.custom-message p, div.followup p {
    margin-top: 1em;
    margin-bottom: 1em;
  }

  div.reservationCard {
    color: #000000;
    padding: 1em;
    margin-bottom: 1em;
  }
  
  div.reservationCard h2 {
    background-color: #eeeeaa;
    font-family: Palatino, serif;
    font-style: italic;
    text-align: center;
    margin-top: 0px;
    font-size: 200%;
    font-weight: bold;
  }

  div.reservationCard dd {
    padding-bottom: 0.5em;
  }

  div.reservationContainer {
    margin-top: 1em;
    margin-left: 0.1em;
    margin-right: 0.1em;
  }

  div.reservationContainer input {
    width: 100%;
    height: 3em;
    color: white;
    font-weight: bold;
    margin-bottom: 1em;
    font-size: 1em;
    font-weight: bold;
    border: 3px outset black;
    cursor: pointer;
  }

  dd.topic-description p {
    margin-bottom: 1em;
  }

  dl {
    width: 100%;
    overflow: hidden;
    padding: 0;
    margin: 0
  }
  dt {
    float: left;
    width: 10%;
    /* adjust the width; make sure the total of both is 100% */
    padding: 0;
    margin: 0
  }
  dd {
    float: left;
    width: 90%;
    /* adjust the width; make sure the total of both is 100% */
    padding: 0;
    margin: 0
  }

</style>

Align label and text for the email message
Align label and text for the email message
