body {
  font-family: 'Inter', 'Roboto', 'Open Sans', sans-serif;
}

a:visited { color: black; }

.topimg {
  display: block;
  width: 100%;
  height: 50px;
  background-color: white;
  overflow: hidden;
  border-bottom: 2px solid lightgray;
}   

.navbar {
  width: 100%;
  background-color: #555;
  overflow: auto;
}

.navbar a {
  float: left;
  padding: 5px;
  color: white;
  text-decoration: none;
  font-size: 17px;
}

.navbar a:hover {
  background-color: #000;
}

.active {
  background-color: #4CAF50;
}

* {
  box-sizing: border-box;
}

.row:after {
  content: "";
  display: table;
  clear: both
}

.column-15 {
  float: left;
  width: 15%;
  padding: 10px;
}    

.column-25 {
  float: left;
  width: 25%;
  padding: 10px;
}

.column-30 {
  float: left;
  width: 30%;
  padding: 10px;
}    

.column-40 {
  float: left;
  width: 40%;
  padding: 10px;
}

.medium-font { font-size: 24px; }
.large-font { font-size: 36px; }
.xlarge-font { font-size: 48px }

.button {
  width: 80%;
  border: none;
  color: white;
  padding: 10px 28px;
  font-size: 16px;
  cursor: pointer;
  background-color: #4CAF50;
}

.button:hover { opacity: 0.8; }

@media screen and (max-width: 800px) {
  .column-45,
  .column-40,
  .column-25,
  .column-15 {
    width: 100%;
    text-align: center;
  }

  span.psw {
     display: block;
     float: none;
  }

  .cancelbtn { width: 100%; }
}

form {border: 3px solid #f1f1f1;}

input[type=text], input[type=password], select, textarea {
  width: 100%;
  padding: 10px 10px;
  margin: 8px 0;
  display: inline-block;
  border: 1px solid #ccc;
  box-sizing: border-box;
  font-size: 20px;
}

.button_login {
  background-color: #4CAF50;
  color: white;
  padding: 14px 20px;
  margin: 8px 0;
  font-size: 24px;
  border: none;
  cursor: pointer;
  width: 100%;
}

.button_login:hover { opacity: 0.8; }

.cancelbtn {
  border: none;
  width: auto;
  padding: 10px 18px;
  cursor: pointer;
  color: white;
  background-color: #f44336;
}

.cancelbtn:hover { opacity: 0.8; }

.imgcontainer {
  text-align: center;
  margin: 24px 0 12px 0;
}

.container {
    padding: 10px;
}

.container2 {
    padding: 5px;
}

span.psw {
  float: right;
  padding-top: 0px;
  vertical-align: middle;
}

.footer {
    text-align: center;
}
 
.center1 {
    display: inline-block;
    margin: 0;
    position: relative;
    top: 50%;
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
}

.center2 {
    margin: 0;
    position: relative;
    top: 50%;
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
}

.css0004 {
    display: inline-block;
    background: rgb(34,177,76);
    margin-left: 1px;
    align-content: center;
    min-width: 100px;
    height: 30px;
    border: none;
    color: white;
    padding: 8px 12px;
    font-size: 16px;
    cursor: pointer;
}

.css0004:hover { background: #0b7dda; }

.css0 {
    position: relative;
    text-align: center;
    font-size: 36px;
    color: lightgray;
}

.center {
  margin: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.hcenter {
  margin: 0;
  position: relative;
  left: 50%;
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}

/* Hide scrollbar for IE, Edge and Firefox */
.hdscrlb {
  -ms-overflow-style: none;  /* IE and Edge */
  scrollbar-width: none;  /* Firefox */
}

/* Hide scrollbar for Chrome, Safari and Opera */
.hdscrlb::-webkit-scrollbar {
  display: none;
}

.csspin {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 1;    
  border: 8px solid #f3f3f3;
  border-radius: 50%;
  border-top: 10px solid #3498db;
  width: 50px;
  height: 50px;
  -webkit-animation: spin 2s linear infinite; /* Safari */
  animation: spin 2s linear infinite;
}

/* Safari */
@-webkit-keyframes spin {
  0% { -webkit-transform: rotate(0deg); }
  100% { -webkit-transform: rotate(360deg); }
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.f37css01 {
  position: absolute;
  background-color: #fefefe;
  width: 90%;
  height: 90%;
  max-width: 800px;
  margin: 0;
  padding: 10px;
  top: 50%;
  left: 50%;
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  overflow: auto;
}