body {
  margin: 0;
  padding: 1rem 1.5rem;
  background-color: #ddd;
}

#main-table {
  /* padding: 1.6rem; */
}

#main-table table,
#main-table table th,
#main-table table th td {
  border: 1px solid black;
  border-collapse: collapse;
}

#main-table td {
  padding: 1rem 1.5rem;
}

button,
input[type="submit"] {
  padding: .3rem 1rem;
}

#cards {
  margin-top: 30px;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

#update-status,
#add-new,
#remove,
#main-table table {
  background-color: #eee
}

#update-status,
#add-new,
#remove {
  /* display: inline-block; */
  width: 200px;
  height: 200px;
  text-align: center;
  border-radius: 10%;
  box-sizing: content-box;
}

@media (max-width: 480px) {
  #update-status,
  #add-new,
  #remove {    
    margin: auto;
  }
}

#update-status h3,
#add-new h3,
#remove h3 {
  color: darkblue;
}

#update-status:hover {
  filter: drop-shadow(0px 0px 4px rgb(201, 201, 201));
}

#add-new:hover {
  filter: drop-shadow(0px 0px 4px rgb(201, 201, 201));
}

#remove:hover {
  filter: drop-shadow(0px 0px 4px rgb(201, 201, 201));
}

select {
  width: 70px;
  height: 20px;
}

.pending {
  background-color: rgb(242, 196, 109)
}

.online {
  background-color: rgb(149, 242, 109)
}

.offline {
  background-color: rgb(175, 173, 173)
}