html, body {
  margin: 0px;
  height: 100%;
}
.start_container img {
  width: 100%;
}
.start_container ul li {
  margin-top: 1em;
}
.header{
  width: 100%;
  height: 42px;
  margin-bottom: 50px
}
.header img{
  width: auto;
  margin-left: 10px;
}
.header img.logo_eth{
  padding: 12px 0px 12px 0px;
}
.tool_info_table td.tool_icon {
  text-align: center;
  vertical-align: middle;
}
.tool_icon img{
  width: 42px
}
.start_header {
  font-weight: bold;
}
#map_container, 
#questions_container,
#map_question_container,
#end_survey_container {
  display: none;
}
.container {
  padding: 20px 10% 0px 10%;
}
.question:not(:first-child) {
  margin-top: 8%;
}
.question-title {
  font-weight: bold;
}

.navigation {
  margin-top: 10%;
  margin-bottom: 50%;
}
#email_msg_successful {
  display: none;
}
input#postalcode {
  width: 25%;
}