app.css

body {
  padding: 0;
  background: #F7F6F2;
  text-align: center;
}

.confetti {
  background: url("images/confetti.gif");
}

.logo {
  width: 100%;
  z-index:-1;
  overflow: hidden;
  padding: 0;
  margin: 0;
  background: url("background.png") repeat-x top;
}

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

.main-text {
  font-size: 110%;
}

.collage-figure {
  margin: 0 0 2em;
}

.collage-figure figcaption {
  font-size: 90%;
}

.collage-figure figcaption,
.collage-figure figcaption p {
  color: #888;
}

.list-inline {
  width: 100%;
  text-align: center;
}

.list-inline li {
  display: inline-block;
  padding: 2px .6rem;
}

.img-collage {
  width: 100%;
	border-bottom: 1px solid rgba(0, 0, 0, 0.2);
	box-shadow: 0 1px 5px rgba(0, 0, 0, 0.15);
}

hr.beautiful-hr {
  border: 0; 
  height: 1px; 
  background-image: -webkit-linear-gradient(left, #F7F6F2, #8c8b8b, #F7F6F2);
  background-image: -moz-linear-gradient(left, #F7F6F2, #8c8b8b, #F7F6F2);
  background-image: -ms-linear-gradient(left, #F7F6F2, #8c8b8b, #F7F6F2);
  background-image: -o-linear-gradient(left, #F7F6F2, #8c8b8b, #F7F6F2); 
  margin: 2rem 0 2.5rem;
}

.date {
  position: fixed;
  bottom: 20px;
  width: 100%;
  height: 50px;
  background: url("date.svg") no-repeat center bottom;
  background-size: 180px auto;
}

form  {
  width: 320px;
  margin: auto;
  display: block;
}

.mar-b-30 { margin-bottom: 30px; }

img.img-preview {
  width: 33%;
  margin-bottom: 20px;
}

img[align='left'] {
  margin-right: 20px;
}

img[align='right'] {
  margin-left: 20px;
}

.hyperlink {
  padding-left: 15px;
  background: url("images/link.svg") no-repeat;
  background-position: 0 2px;
  background-size: 12px;
  line-height: 1;
}

.content {
  padding: 10px 50px;
  margin: auto;
  display: block;
  text-align: left;
  max-width: 768px;
}

.buffer {
  background-color: white;
  height: 2rem;
}

.navbar nav {
  background-color: white;
  box-shadow: none;
  overflow: hidden;
  display: block;
  height: auto;
  position: inherit;
}

.navbar nav a {
  color: #9e9e9e;
  font-size: 15px;
  margin: 0 10px;
  display: inline-block;
  font-weight: 300;
  height: 40px;
}

.navbar nav a.active {
  font-weight: bold;
}

.item_list {
  padding: 0;
  list-style: none;
  margin: 10px -10px 0;
  position: relative;
  text-align: center;
  vertical-align: top;
}

.item_list li {
  display: inline-block;
  margin: 10px;
  width: 43%;
  vertical-align: top;
}

.item_list li figure {
  margin: 0;
}

.item_list li figure img {
  width: 100%;
}

.address_list > li {
  margin-bottom: 30px;
}

.address_list ul li {
  margin-bottom: 5px;
}

h4 {
  font-size: 18px;
  font-weight: bold;
  line-height: 1.4;
}

h4 sub {
  display: block;
  margin-top: 8px;
  font-size: 80%;
  line-height: 1.2;
  bottom: 0;
  color: #888;
  font-weight: normal;
}

.address_list .hyperlink + .hyperlink {
  margin-left: 10px;
}

@media screen and (max-width: 374px) {
  img.img-preview {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }

  nav a {
    font-size: 12px;
    margin: 0 4px;
  }

  .floating_block .content {
    padding: 10px;
  }
}

@media screen and (min-width: 375px) and (max-width: 479px) {
  img.img-preview {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }

  nav a {
    font-size: 12px;
    margin: 0 5px;
  }
  .floating_block .content {
    padding: 15px;
  }
}
@media screen and (min-width: 480px) and (max-width: 768px) {
  nav a {
    font-size: 14px;
    margin: 0 5px;
  }
  .floating_block .content {
    padding: 20px;
  }
}

nav a:hover {
  text-decoration: underline;
}

h1 {
  font-size: 20px;
  color: #AF8860;
}
h2 {
  font-size: 18px;
  color: darkgrey;
}
h3, h4 {
  font-size: 16px;
}

p {
  color: #2C4140;
}

.content table td {
  width: 50%;
  text-align: center;
  padding: 0 10px;
}
.content table td img {
  width: 100%;
}