@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300&display=swap');

*{
  box-sizing: border-box;
  padding: 0;
  margin: 0;
  font-family: 'Roboto', sans-serif;
}

body{
  background: white;
  display: flex;
  flex-direction: column;
  min-height: 100vh;


}

.topic_cont{
  font-weight: bold;
  position: relative;
  top: 15px;
}
.topic_cont input[type='checkbox']{
  all: unset;
  margin-right: 20px;
  border: 2px solid #003763;
  width: 17px;
  height: 15px;
  border-radius: 50%;
  display: inline-block;
}
.topic_cont input[type='checkbox']:checked{
  background-color: #003763;

}
.submit-btn {
  all: unset;
  display: block;
  background-color: #e3000f ;
  width: 33.3%;
  text-align: center;
  padding: 10px;
  color : white;
  margin: 10px auto;
  font-weight: bold;
  font-size: 1.2rem;
  transition: all 0.3s;
}
.submit-btn:hover{
  background-color: #003763;
  color: white;
  text-decoration: none;
cursor: pointer;
}
.submit-btn:visited{
  color: white;
  text-decoration: none;
}
.submit-btn:disabled,
.submit-btn[disabled] {
  border: 1px solid #999999;
  background-color: #cccccc;
  color: #666666;
  cursor: not-allowed;
}
.additional-text{
  font-size: 0.9rem;
  color: darkgrey;
  margin-top: 30px;
  margin-bottom: 0px;
}
.marginal-image{
  width: 100%;
  height: 350px;
}
.event-name {
  font-size:3rem;
  font-weight: bold;
  color: white;
  bottom: 20px;
  position: absolute;
  left: 80px;
}

@media (min-width: 768px) {
  .bd-placeholder-img-lg {
    font-size: 3.5rem;
  }
}
@media (max-width: 360px) {
  .event-name {
  left: 20px;
}
}