section {
  margin:0;
  padding:0;
  font-family: Verdana, Geneva, sans-serif;
  font-size: 14px;
}

/********** standard size ***********/

section#page-container{
  margin: 0;
  width: 620px;
  background-color: #616161;
  padding: 0px 10px 20px 10px;
  position:relative;
}

section#page-container header{
  text-align: center;
  min-height: 15px;
}

section#page-container header h1{
  color: #ffffff;
  font-size: 20px;
  font-family: 'Arial Black', 'Arial Bold', sans-serif;
  font-weight: bold;
  line-height: 30px;
}

section div#main-content{
  margin-left: auto;
  margin-right: auto;
  width: 560px;
  background-color: #ffffff;
  padding: 10px 20px 10px 20px;
  position: relative;
}

section div#main-content :focus{
  outline: solid 2px green;
  outline-offset: 2px;
}

p#instructions
{
  margin-bottom: 28px;
  position: relative;

}

p#question 
{
  border: solid 2px #2590ff;
  border-radius: 15px;
  -moz-border-radius: 15px;
  -webkit-border-radius: 15px;
  padding: 20px 10px;
  width: 500px;
  margin: 10px 0px;
}

/********** Click and Reveal ***********/
a.click-and-reveal{
  background-color: #e6f0f9;
  border: solid 2px #2590ff;
  border-radius: 15px;
  -moz-border-radius: 15px;
  -webkit-border-radius: 15px;
  width: 490px;
  display: block;
  position: relative;
  padding: 15px 10px 15px 60px;
  text-decoration: none;
  color: #414141;
  margin: 10px 0px 10px 0px;
  -webkit-transition: color .5s;
  -moz-transition: color .5s;
  transition: color .5s
}

a.click-and-reveal:hover,
a.click-and-reveal:active{
  color: #2590ff;
  -webkit-transition: color .5s;
  -moz-transition: color .5s;
  transition: color .5s;
}

a.click-and-reveal:before{
  content: '';
  position: absolute;
  left: 30px;
  display: inline-block;
  background-image: url('../images/arrow.png');
  background-repeat: no-repeat;
  height: 21px;
  width: 18px;
  -webkit-transform: rotate(0deg);
  -moz-transform: rotate(0deg);
  transform: rotate(0deg);
  -webkit-transition: -webkit-transform .5s;
  -moz-transition: -moz-transform .5s;
  transition: transform .5s;
}

a.flipped:before{
  -webkit-transform: rotate(90deg);
  -moz-transform: rotate(90deg);;
  transform: rotate(90deg);
  -webkit-transition: -webkit-transform .5s;
  -moz-transition: -moz-transform .5s;
  transition: transform .5s;
}

.reveal-content{
  display: none;
  padding-left: 50px;
}