body{
    font-family: sans-serif;
    font-size: 1em;
    background-color:antiquewhite;
    align-items:center;
}
.campo {
    background-color:antiquewhite;
    font-size: 1rem;
    font-family: sans-serif;
    border-radius: 4px; 
}
.campo #valor_total_l{
    color:red;

}
#principal{
    background-color: #ffdd59;
    text-align: center;
}
/*#007fa3*/

#principal img{
    width: 20%;  
}
h1 {
    font-size: 2rem;
    font-family: sans-serif;
    color: #007fa3;
    text-align: center;
}
table {
    border-collapse: collapse;
  }
td{
    padding: 15px;
}
tr{
    font-size: 12px;
    padding: 15px;
}
#tr1{
    padding: 15px;
    line-height:150%;
    background-color: black;
    text-align: center;
    font-size: 12px;
    color:aliceblue;
}
#janela_cancelar {
  display: none;
  z-index: 20;
  padding: 25px;
  background-color: white;
  box-shadow: 0px 0px 3px black;
  border-radius: 5px;
  width: 450px;
  top: 150px;
  left: calc(45% - 165px);
  position: absolute;
  font-family: sans-serif;
}

button {
  width: 75px;
  cursor: pointer;
  box-shadow: 0px 0px 2px gray;
  border: none;
  outline: none;
  padding: 5px;
  border-radius: 5px;
  color: black;
}

button:hover {
    background-color: black;
    color: gray;
}