html,
body {
  height: 100%;
}

body {
  background-color: #008ab8;
  font-family: 'Fredericka the Great', cursive;
}

.wrapper {
  display: table;
  height: 100%;
  width: 100%;
}

.container {
  display: table-cell;
  vertical-align: middle;
}

.logo {
  display: inline-block;
  position: relative;
}

.mail {
  border: 1px solid white;
  border-radius: 25px;
  color: white;
  display: block;
  height: 50px;
  font-family: inherit;
  font-size: 30px;
  line-height: 50px;
  /*margin-top: -145px;*/
  /*position: absolute;*/
  right: 60px;
  top: 50%;
  transition: border-radius .3s, opacity .3s;
  width: 50px;
}

.mail:active,
.mail:focus,
.mail:hover,
.mail:visited {
  color: white;
  text-decoration: none;
}

.mail:hover {
  border-radius: 0;
  opacity: .3;
}

/* Tablet (include iPad Air/Pro landscape) */
@media (max-width: 1366px) {
  .mail {
    width: 120px;
    height: 120px;
    font-size: 72px;
    line-height: 120px;
    border-radius: 60px;
  }
}

/* Phone */
@media (max-width: 767px) {
  .mail {
    width: 120px;
    height: 120px;
    font-size: 72px;
    line-height: 120px;
    border-radius: 60px;
  }
}