File: assets/css/minhaarea.css

body {
  margin: 0;
  padding: 0;
  background: url('img/flash.jpg') no-repeat center center fixed; 
  
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}
.menu {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: #333;
  color: #fff;
  padding: 10px;
  text-align: right;
}
button{
  width: 80px;
  padding: 5px;
  background-color: #333;
  color: #fff;
}
.footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  background-color: #333;
  color: #fff;
  padding: 10px;
  text-align: center;
}
a{
    color:white;
}
.card {
  width: 80%;
  margin: 100px auto;
  background-color: rgba(255, 255, 255, 0.292);
  backdrop-filter: blur(10px);
  padding: 20px;
  border-radius: 5px;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
  text-align: center;
}