@import url('https://fonts.googleapis.com/css2?family=Fira+Sans:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
* {padding:0;margin:0}
img{
    border:0;
    width: 100%;
    height: auto;
}
*, div {-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;}
html, body {
    width: 100%;
    height: 100%;
}
body {
    font-family: "Fira Sans", sans-serif;
}
.wrapper {
    width: 100%;
    height: 100%;
    background-image: url(../imgs/bg.jpg);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    padding: 7.5vh 8vw;
}
.header {
    width: 100%;
}
.header img{
    max-width: 30vw;
}
.content {
    width: 75%;
    margin: 0 auto;
    padding-top:4.5vh;
}
.tit {
    font-size: 4.5vh;
    font-weight: 300;
    position: relative;
    padding-bottom: 0.5vh;
    margin-bottom: 2vh;
}
.tit::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 3.5vw;
    height: 5px;
    background-color: #0063a8;

}
.subtit {
    font-size: 1.7vh;
    margin-bottom: 2vh;
}
.formbx {
    background-color: rgba(0, 0, 0, 0.1);
    padding: 4vw;
}
.questionbx {
    display: flex;
    align-items: center;
    margin-bottom: 2.5vh;
}
.number {
    display: flex;
    width: 5vw;
    min-width: 5vw;
    height: 5vw;
    background-color: #0063a8;
    -webkit-border-radius:999px;-moz-border-radius:999px;border-radius:999px;
    align-items: center;
    justify-content: center;
    font-size: 3.2vh;
    font-weight: 700;
    color: #ffffff;
    margin-right: 1.3vw;
}
.question {
    font-size: 2.3vh;
    line-height: 3vh;
}
.answers {
    padding-left: 6.3vw;
}
fieldset {
    border: none;
    padding-bottom: 2.5vh;
}
[type="radio"]:checked,
[type="radio"]:not(:checked) {
  position: absolute;
  left: -9999px;
}
[type="radio"]:checked + label,
[type="radio"]:not(:checked) + label {
  position: relative;
  padding-left: 58px;
  cursor: pointer;
  line-height: 20px;
  display: inline-block;
  font-size: 1.7vh;
}
[type="radio"]:checked + label:before,
[type="radio"]:not(:checked) + label:before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 17px;
  height: 17px;
  border: 4px solid #acacac;
  border-radius: 100%;
  background: transparent;
}
[type="radio"]:checked + label:after,
[type="radio"]:not(:checked) + label:after {
  content: "";
  width: 15px;
  height: 15px;
  background: #0063a8;
  position: absolute;
  top: 5px;
  left: 5px;
  border-radius: 100%;
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
}
[type="radio"]:not(:checked) + label:after {
  opacity: 0;
  -webkit-transform: scale(0);
  transform: scale(0);
}
[type="radio"]:checked + label:after {
  opacity: 1;
  -webkit-transform: scale(1);
  transform: scale(1);
}
button {
    cursor: pointer;
    border: none;
    display: flex;
    height: 4.2vw;
    background-color: #0063a8;
    -webkit-border-radius:999px;-moz-border-radius:999px;border-radius:999px;
    align-items: center;
    justify-content: center;
    font-size: 2vh;
    font-weight: 600;
    color: #ffffff;
    padding-left: 4vw;
    padding-right: 4vw;
    margin-top: 1vh;
}
button:disabled {
    background-color: rgba(0, 99, 168, 0.4);
}
.feedback {
    background-color: rgba(0, 0, 0, 0.1);
    padding: 4vw;
    text-align: center;
}
.feedback-p {
    font-size: 2.3vh;
    line-height: 3vh;
}
.bt--back {
 margin: 2vw auto;
}
.bt-img {
    width: 25px;
    margin-left: 10px;
}