nextcloud-app-radio/css/main.css

* {
  box-sizing: border-box;
  -webkit-box-sizing:border-box;
  -moz-box-sizing: border-box;
}

#radiocontainer {
  width: 100%;
  padding: 20px;
}

#radioquery {
  width: 100%;
  margin-bottom: 20px;
}

table {
  width: 100%;
}

td{
  border-right: none;
  border-left: none;
}

tr{
  padding: 5px;
}

tr:hover {
  background-color: edeff2;
  transition: all 0.1s ease;
}