label:before {
  content: '☆';
  color: rgb(255, 255, 255);
  font-size: 2em;
}
label.on:before {
  content: '★';
  color: rgb(255, 255, 255);
  /* uncomment for iOS */
/*   font-size: 2.4em;
  top: -0.1em;
  left: -0.1em; */
}
input:checked + label:before {
  content: '★'; 
  color: rgb(255, 255, 255);
  /* uncomment for iOS */
/*   font-size: 2.4em;
  top: -0.1em;
  left: -0.1em; */
}
label {  
  display: inline-block;  
  cursor: pointer;  
  position: relative;  
  padding-left: 25px;  
  margin-right: 15px;  
  font-size: 20px; 
}
label:before {
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-right: 10px;
  position: absolute;
  left: 0;
  border-radius: 10px;
}
input[type=radio] {
  display: none;
  -webkit-appearance: none;
}

/* Non-essential */
body {
  text-align: center;
  /* remove gray highlight on tap in iOS */
  -webkit-tap-highlight-color:transparent;
}
.question {
  margin-bottom: 2em;
}

.question_right {
  text-align: right;
  margin: auto;
  width: 60%;
  padding: 10px;    
}
.question_left {
  text-align: left;
}
#q1 {
  color: rgb(255, 255, 255);
}
p {
  color: rgb(255, 255, 255) !important;
  /*color: rgb(235, 145, 235) !important;*/
  font-family: Bitter, sans-serif;
  font-size: 2em;
}
#submit {
  font-size: 24px;
  font-family: Bitter, sans-serif;
  color: #448AC1;
  background-color: rgb(255, 255, 255);
  width: 80px;
  height: 80px;
  border: none;
  border-radius: 40px;
}

.center {
  text-align: center;
  margin: auto;
  width: 60%;
  padding: 10px;
}