body {
  font-family: 'Open Sans', arial, helvetica, sans-serif;
}

.container {
  margin: auto;
}

#radar-container {
  max-width: 100%;
  overflow-x: auto;
  white-space: nowrap; /
}


#radar {
  width: 100%;
  border-radius: 6px;
  margin-top: 1%;
  box-shadow: 0 0 40px rgba(1, 1, 1, .1), 0 0 3px rgba(1, 1, 1, .1);
}

.page-title {
  fill: #393939;
  translate: 0 -10px;
}

#practiceList {
  max-width: 100%;
  white-space: nowrap;
  overflow-x: auto;
  list-style-type: none;
  padding: 0;
  background-color: #fff;
  display: flex;
  justify-content: center;
  box-shadow: rgba(0, 0, 0, 0.1) 0px 4px 6px -1px, rgba(0, 0, 0, 0.06) 0px 2px 4px -1px;
  margin-bottom: 30px;
}
#practiceList>li {
  padding: 16px;
}

#practiceList>li>a {
  color: #999;
  text-decoration: none;
  padding: 16px;
}

#practiceList>li>a:hover,
#practiceList>li>a:active {
  color: #000;
  text-decoration: none;
  opacity: 1;
  background-color: #eee;
}

#practiceList>li>a:focus {
  border: 1px solid #003cdc;
}

h2 {
  margin-top: 30px;
}

.card-container {
  justify-content: space-between;
  display: flex;
  margin: 40px;
  flex-wrap: wrap;
}

.card {
  margin: 0 10px 10px 0;
}

.card-title {
  color: #003cdc;
  font-weight: bold;
}

.card-img-top {
  width: 100px;
  margin: auto;
  padding: 10px;

}

.modal {
  display: none;
  position: fixed;
  z-index: 1;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgb(0,0,0);
  background-color: rgba(0,0,0,0.4);
}

.modal-content {
  background-color: #fefefe;
  margin: 15% auto;
  padding: 20px;
  border: 1px solid #888;
  width: 50%;
}

.modal-close {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
}

.modal-close:hover,
.modal-close:focus {
  color: black;
  text-decoration: none;
  cursor: pointer;
}

a {
  text-decoration: none;
  padding: 5px;
}

@media screen and (max-width: 768px) {
  #radar {
    width: 300%;
  }
}