.form-control{
    width: 50px; important!
}
a:link {
  color: black; important!

text-decoration: none; important!
}
a:hover {
    text-decoration: none; important!
}
.cwiczenie-nazwa{
	font-size: 2em;

}
.start{
color: #000;
font-size: 16px;
margin-bottom: 40px;

}
.startprzycisk{
	margin-top: 5%;
	color: #000;
	font-size: 25px;
}
section.image {
    height: 800px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
}
.lista-menu{
background-color: #ddd;
color: #fff;
}