html {
  width: 100%;
}

body {
  box-sizing: border-box;
  width: 800px;
  max-width: 100%;
  margin: 0 auto;
  padding: 50px 20px;
  background: #fff;
  font-family: 'trebuchet ms', arial, sans-serif;
  font-size: 0.8em;
  line-height: 1.5em;
  color: #000;
}

a {
  color:#0000ff;
}

a:hover {
  color:#ff0000;
}

div, h1, p, ul {
  display: block;
  box-sizing: border-box;
  position: relative;
  clear: both;
  margin: 0;
  padding: 0;
}

ul {
  list-style: none;
}

p {
  padding: 10px 0;
}


.site_header {
  margin: 0 auto;
  height: 150px;
}

.site_header .foto {
  display: inline-block;
  clear: none;
  margin-left: -170px;
  width: 150px;
  height: 150px;
  background: url(../img/foto.jpg) no-repeat;
  -webkit-border-radius: 80px;
  -moz-border-radius: 80px;
  border-radius: 80px;
  vertical-align: middle;
}

.site_header h1 {
  display: inline-block;
  clear: none;
  width: 100%;
  margin: -75px 0 0 15px;
  padding: 35px 0 15px 0;
  font-size: 200%;
  font-weight: normal;
  text-indent: 20px;
  border-bottom: dotted 4px red;
  vertical-align: middle;
}

.site_header .quote {
  float: left;
  margin: -72px 0 0 0;
  padding-left: 20px;
  font-size: 90%;
  font-weight: bold;
  text-transform: lowercase;
  opacity: 1;
  -webkit-transition: 0.2s ease-in-out;
  -moz-transition: 0.2s ease-in-out;
  -o-transition: 0.2s ease-in-out;
  transition: 0.2s ease-in-out;
  overflow: hidden;
}
.site_header .quote.hidden {
  transform: scale(0)
}

.site_menu {
  display: block;
  position: relative;
  clear: both;
  height: 10em;
  margin: 0 auto;
}

.site_menu a {
  display: block;
  box-sizing: border-box;
  position: relative;
  float: left;
  margin: 0 0.5em;
  padding: 0;
  font-size: 150%;
  background: #000;
  color: #fff;
  text-decoration: none;
  border-radius: 5em;
  text-transform: lowercase;
  text-align: center;
  overflow: hidden;
  z-index: 2;
  -webkit-transition: 0.2s ease-in-out;
  -moz-transition: 0.2s ease-in-out;
  -o-transition: 0.2s ease-in-out;
  transition: 0.2s ease-in-out;
}
.site_menu a:hover,
.site_menu a:active {
  transform: scale(1.5)
}

.site_menu li:nth-child(1) a {
  margin-top: 1em;
  width: 2em;
  height: 2em;
  line-height: 2em;
  letter-spacing: -0.1em;
}

.site_menu li:nth-child(2) a {
  margin-top: 1.5em;
  width: 2.5em;
  height: 2.5em;
  line-height: 2.5em;
}

.site_menu li:nth-child(3) a {
  margin-top: 0.5em;
  width: 2em;
  height: 2em;
  line-height: 1.8em;
}

.site_menu li:nth-child(4) a {
  margin-top: 1em;
  width: 2.5em;
  height: 2.5em;
  line-height: 2.5em;
}

.site_menu li:nth-child(5) a {
  width: 2em;
  height: 2em;
  line-height: 1.8em;
}

.site_content {
  display: block;
  position: relative;
  clear: both;
  margin: 0 auto;
  opacity: 1;
  transition: opacity 0.2s linear 0s;
}

.site_content.hidden {
  opacity: 0;
}

.site_content p {
  text-align: justify;
}

small {
  font-size: 70%;
}

.site_footer {
  display: block;
  position: relative;
  clear: both;
  height: 100px;
}

.site_footer .footnote {
  margin-top: 50px;
  font-size: 80%;
  text-align: right;
  opacity: 0.5;
}


.highlight {
  padding: 0 2px;
  background-color: #ffd700;
  font-weight: bold;
  color: #000;
}


.contact_info {
  margin: 0;
  padding: 0;
  list-style: none;
  line-height: 2em;
}

.contact_info label {
  display: inline-block;
  width: 100px;
}

.contact_info span {
  display: inline-block;
  white-space: nowrap;
}


@media screen and (max-width: 800px) {

  body {
    padding: 20px;
  }

  .site_header {
    height: 260px;
  }
  .site_header .foto {
    margin-left: 0;
  }

  .site_header h1 {
    margin: -15px 0 0 0;
  }

  .site_header .quote {
    margin: 5px 0 0 0;
  }

}