.containerUpload,
.containerTable,
.btnSession,
form {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.containerUpload,
.containerTable {
  padding: 50px 0;
  max-width: 100%;
}

h2 {
  font-size: 36px;
  text-shadow: 4px 4px 8px grey;
  padding-bottom: 20px;
}

form {
  padding: 0 5px;
  border: 2px solid #ff6701;
  border-radius: 10px;
  font-size: 14px;
  max-width: 100%;
}

form div,
.btnFormUpdate {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 0;
}

label,
button,
.btnView,
.btnReturn,
.openSession {
  border: 1px solid;
  border-radius: 10px;
  padding: 5px 15px;
  margin-bottom: 10px;
  color: white;
}

label {
  background-color: #ff6701;
}

input,
textarea,
select {
  padding: 5px 10px;
  border: 1px solid;
  border-radius: 5px;
  width: 100%;
}

.containerUpload ul {
  padding-left: 0;
}

button,
.openSession {
  background-color: #0000ffb0;
}

table {
  font-size: 13.5px;
  text-align: center;
  max-width: 90%;
}

th {
  font-size: 18px;
}

tr {
  border-bottom: 1px solid black;
}

td {
  border-right: 1px dashed black;
  padding: 0 2px;
}

.tdBtn {
  display: flex;
  flex-direction: column;
  align-items: center;
}

tbody tr:nth-child(odd) {
  background-color: #fea82f;
}

.btnView,
.btnDelete,
.btnUpdate,
.btnPut,
.btnReturn {
  color: white;
  margin: 1px 0;
  font-size: 14px;
}

.btnView {
  background-color: blue;
}

.closeSession,
.btnDelete,
.btnReturn {
  background-color: red;
}

.btnFormUpdate {
  flex-direction: row;
}

@media (min-width: 540px) {
  .containerLogin ul {
    max-width: 60%;
  }
}

@media (min-width: 768px) {
  .btnSession {
    flex-direction: row;
  }
  .closeSession,
  .openSession {
    font-size: 20px;
    margin: 0 5px;
  }
  td {
    font-size: 16px;
  }
}

@media (min-width: 1024px) {
  .closeSession,
  .openSession {
    font-size: 22px;
  }
  form {
    font-size: 18px;
    padding: 20px 100px;
  }
  th {
    font-size: 22px;
  }
  td {
    font-size: 18px;
  }
}