body {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}
main {
  flex: 1 0 auto;
}
i.material-icons{
  cursor: pointer;
}
.modal-open {
  overflow: inherit;
}
.btn {
  padding: 0 11px;
}
.btn i {
  margin-right:5px;
}

.input-field{
  margin-bottom:0;
}

/* Report */
.material-icons {
  cursor:pointer;
}
.tdOperations{
  display: flex;
  justify-content: space-around;
}

/* Buttons */
.btn:focus{
  opacity:0.7;
}