body {
  background: url(/img/background.jpg) no-repeat center center fixed;
  background-size: cover;
}
.logo{
  text-align: center;
  padding: 0 18px;
}
article{
  border: 0;
  border-radius: 0;
}
article h1 {
  margin-top: 0;
}
figcaption {
  text-align: center;
  color: #1a1a1a;
}
nav, footer {
  margin-top: 36px;
  background: rgba(255,255,255,0.8);
}
nav {
  margin-bottom: 18px;
}
nav ul {
  margin-bottom: 0;
}
header {
  margin-bottom: 0;
}
footer {
  padding: 10px 43.2px;
}

nav ul a{
  color: #000;
  font-size: 16px;
}

footer .desc {
  font-size: 12px;
  line-height: 1;
}

.img-group {
  text-align: center;
}

.img-group img {
  width: 30%;
  display: inline-block;
}

textarea {
  width: 100%;
}

fieldset.contact {
  float: left;
}

fieldset.info {
  padding-left: 43.2px;
  position: relative;
}

fieldset.info button[type=submit] {
  position: absolute;
  right: 0;
  margin-right: 0;
}

@media (max-width: 767px){
  footer{
    padding: 18px;
    box-sizing: border-box;
  }

  fieldset.contact {
    float: none;
  }

  fieldset.info {
    padding-left: 0;
  }
}