html {
  min-height: 100%;
}

.tam50 {
  width: 50%; 
  margin: 0 auto; 
}
.tam60 {
  width: 60%; 
  margin: 0 auto; 
}
.tam80 {
  width: 80%; 
  margin: 0 auto; 
}
.tam90 {
  width: 90%; 
  margin: 0 auto; 
}
.tam95 {
  width: 95%; 
  margin: 0 auto; 
}
.tam100 {
  width: 100%; 
  margin: 0 auto; 
}

#center{
  text-align:center;	
}

#left{
  text-align:left;	
}

.panel-green  > .panel-heading {
  background-color: green;
  border-color: #3c763d;
  color: #ffffff;
}

.panel-black  > .panel-heading {
  background-color: #b5b5b5;
  border-color: #9c9c9c;
  color: #000000;
}

.alert-green{
    background-color: green;
    border-color: #3c763d;
    color: #fff;
}

.alert-black {
    background-color: #b5b5b5;
    border-color: #9c9c9c;
    color: #000;
}

.alert-yellow {
    background-color: #f99406;
    border-color: #9c9c9c;
    color: #000;
}

.curto{
  max-width: 45px;
}

.controls option{
	min-width: 30px;
}