.auth {
  width: 20%;
  margin-top: 50px;
  margin-left: 40%;
  margin-bottom: 50px;
}
.head {
  background-color: #795535;
  color: white;
}

.link {
  text-decoration: none;
  color: white;
}

.link:hover {
  text-decoration: none;
  color: rgb(212, 212, 253);
  width: 100%;
  height: 100%;
  font-size: 110%;
}
.header {
  background-color: #795548;
}

.topnav a {
  float: left;
  text-align: center;
  padding: 9px 6px;
  font-size: 17px;
}

.about {
  color: #f2f2f2;
  text-decoration: none;
  font-family: 'Verdana, Arial, Helvetica, sans-serif';
  font-size: 15px;
}
.contact {
  color: #f2f2f2;
  text-decoration: none;
  font-family: 'Verdana, Arial, Helvetica, sans-serif';
  font-size: 15px;
}
.mail {
  color: black;
  text-decoration: none;
}
.topnav-right {
  float: right;
  margin-right: 50px;
}

.footer {
  position: fixed;
  left: 0;
  bottom: -70px;
  width: 100%;
  height: 100px;
  text-align: center;
  background-color: #795548;
  color: white;
  font-family: "Gill Sans", "Gill Sans MT", Calibri, "Trebuchet MS", sans-serif;
  font-size: 17px;
}

.subtitle-users{
  text-align: center;
  font-size: 25px;

}

.th-tittle{
  text-align: center;
  font-size: 20px

}