* {
  padding: 0px;
  margin: 0px;
  font-family: arial;
}

#login {
	width: 100%;
	height: 100vh;
	background-size: cover;
	background-repeat: no-repeat;
	position: absolute;
	color: #FFF;
}

.center {
	width: 450px;
	height: auto;
	margin-top: 0px;
	background: transparent;
	margin-right: auto;
	margin-bottom: 0;
	margin-left: auto;
	color: #FFF;
	padding-top: 40px;
	padding-right: 0px;
	padding-bottom: 40px;
	padding-left: 0px;
}

.center h2 {
	font-size: 40px;
	text-align: center;
	color: #FFF;
	padding-bottom: 40px;
}

.fl {
	width: 100%;
	color: #FFF;
}

.itpw {
  width: 92%;
  padding: 13px 10px;
  margin: 5px 0px;
  background: transparent;
  color: #FFF;
}

.its {
	width: 96.7%;
	margin-left:auto;
	margin-right:auto;
	font-size: 19px;
	color: #FFF;
	padding: 12px;
	margin: 5px 0;
	background-color: #004d40;
	border: none;
	transition: all 0.4s;
}


.its:hover , .its:focus {
  opacity: 0.7;
  cursor: pointer;
}

.center p {
	margin: 20px 0;
	text-align: center;
	font-size: 14px;
	color: #FFF;
}

.center p a {
	color: #FFF;
}

@media screen and (min-width:1500px) {

  .center {
    width: 350px;
  }

}

@media screen and (max-width:900px) {
  #login {
    background-size: 100% 100%;
  }

  .its {
    width: 100%;
  }

  .itpw {
    font-size: 14px;
    width: 90%;
    padding: 13px 3%;
  }

  .center {
    width: 230px;
  }

  .center p {
    font-size: 12px;
  }

}

@media screen and (max-width:350px) {
  .center {
    padding: 20px;
    width: 75%;
  }
}