html {
  font-size: 12px;
  background-color:#2D3748!important;
  color:#fff;
  font-family: 'Source Sans Pro', 'Segoe UI', Arial, sans-serif;
  position: relative;
  min-height: 100%;

}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

body {
  margin-bottom: 60px;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}


.login-form {  
  margin: 50px auto;  
  text-align: center;
}

.login-form form {    
  background: #f7f7f7;  
  background-color: #424b5a;
  border-radius:15px;
  padding: 30px;
}

img {
  display: block;
  margin-left: auto;
  margin-right: auto;
  padding: 30px;
}

input, select {
  width: 180px;
  padding: 12px 20px;       
  margin: 5px 0;
  display: inline-block;
  border: none;  
  border-radius: 4px;
  box-sizing: border-box;
}

button {
  margin-top: 30px;
  width: 200px;
  background-color: #4CAF50;
  color: white;
  padding: 14px 20px;  
  border: none;
  border-radius: 10px;  
}

button:hover {  
  background-color: #3b8a3e ;    
}

a {
  text-decoration:none;
  color: #fff;  
}

a:hover {
  text-decoration: none;
  color: #f00;
}

div {
  margin-bottom: 10px;
}

label {    
  padding: 5px 5px;
  margin: 5px 0;    
  display: inline-block;
  width: 150px;
  text-align: right;
}

.longtext {
  width: 500px;
  text-align: center;
}

.width600{
  width: 600px;
}

.width1000{
  width: 1000px;
}


#tabelaFrequencia {
 
  border-collapse: collapse;
  width: 100%;  
  font-size: 11px;
  color: #91959b;
  border: none;
}

#tabelaFrequencia td, #tabelaFrequencia th {
  border: 1px solid #ddd;
  padding: 5px;
}

#tabelaFrequencia tr:nth-child(even){background-color: #f2f2f2;}

#tabelaFrequencia tr:hover {background-color: #ddd;}

#tabelaFrequencia th {
  padding-top: 12px;
  padding-bottom: 12px;
  text-align: center;
  background-color: #3b8a3e;
  color: white;
}