*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
h3{
  font-family: 'Arial';
  font-size: 25pt;
  letter-spacing: 1px;
  width: 100%;
  background: #2980b9;
  padding: 15px;
  color: #FFF;
  text-align: center;
  text-transform: uppercase;

}

#container{
  /*background: #5d6d7e;*/
  background: #FDFFF3;
  width: 100%;
  height: 100vh;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0.9;
}

#container form{
  background: #FFF;
  width: 400px;
  padding: 10px;
}

#container form img{
  margin: 15px auto;
  text-align: center;
  display: block;
}

#container form input{
  width: 90%;
  padding: 5px;
  font-size: 16pt;
  display: block;
  margin: 25px auto;
  border-radius: 5px;
  border: 1px solid  #85929e;
  text-align: center;
}

#container form input[type="submit"]{
  background:  #52be80;
  padding: 10px;
  color: #FFF;
  letter-spacing: 1px;
  border: 0;
  cursor: pointer;
}
.alert{
  font-family: 'Arial';
  color: #e65656;
  font-size: 18px;
  text-align: center;

}