.image {
  opacity: 1;
  display: block;
  transition: .5s ease;
  backface-visibility: hidden;
}

.middle {
  transition: .5s ease;
  opacity: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  text-align: center;
}

.container_img:hover .image {
  opacity: 0.1;
}

.container_img:hover .middle {
  opacity: 1;
}

.sideHeader{
  font-weight: bold;
  color: rgba(238,127,0);
  padding-left: 2%;
  padding-top: 1%;
  padding-bottom: 1%;
}
.table_login{
    margin: inherit;
    min-width: 40%;
    max-width: 40%;
}


.wichtig{
    border:1px solid rgba(238,127,0) !important;
}

.greyline{
    margin-bottom: 0.6em;
    border-bottom: 1px solid #aaa;
    padding: 0.5em 0 0.17em 0;
    color: #000;
    font: normal 150%/1.5 sans-serif;
}

.loader {

  border: 6px solid white;

  border-radius: 50%;

  border-top: 6px solid rgb(0, 112, 184);

  width: 40px;

  height: 40px;

  -webkit-animation: spin .7s linear infinite; /* Safari */

  animation: spin .7s 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); }

}

#snackbar {

  visibility: hidden; /* Hidden by default. Visible on click */

  /*min-width: 250px;*/ /* Set a default minimum width */

  background-color: rgb(0, 112, 184); /* Black background color */

  color: #fff; /* White text color */

  text-align: center; /* Centered text */

  border-radius: 2px; /* Rounded borders */

  padding: 16px; /* Padding */



  position: fixed; /* Sit on top of the screen */

  z-index: 1; /* Add a z-index if needed */

  bottom: 30px; /* 30px from the bottom */

}



/* Show the snackbar when clicking on a button (class added with JavaScript) */

#snackbar.show {

  visibility: visible; /* Show the snackbar */

  left: 35%;

  right: 35%;

  top: 50%;

  bottom: 40%;

  /* Add animation: Take 0.5 seconds to fade in and out the snackbar.

  However, delay the fade out process for 2.5 seconds */

  -webkit-animation: fadein 0.5s;

  -webkit-animation-fill-mode: forwards;

  animation: fadein 0.5s;

  animation-fill-mode: forwards;

}

#uebersicht_loader {

  visibility: hidden; /* Hidden by default. Visible on click */

  /*min-width: 250px;*/ /* Set a default minimum width */

  background-color: rgb(0, 112, 184); /* Black background color */

  color: #fff; /* White text color */

  text-align: center; /* Centered text */

  border-radius: 2px; /* Rounded borders */

  padding: 16px; /* Padding */



  position: fixed; /* Sit on top of the screen */

  z-index: 1; /* Add a z-index if needed */

  bottom: 30px; /* 30px from the bottom */

}



/* Show the snackbar when clicking on a button (class added with JavaScript) */

#uebersicht_loader.show {

  visibility: visible; /* Show the snackbar */

  left: 35%;

  right: 35%;

  top: 50%;

  bottom: 40%;

  /* Add animation: Take 0.5 seconds to fade in and out the snackbar.

  However, delay the fade out process for 2.5 seconds */

  -webkit-animation: fadein 0.5s;

  -webkit-animation-fill-mode: forwards;

  animation: fadein 0.5s;

  animation-fill-mode: forwards;

}

.red_helptext
{
  color: red !important;
}

.header_margin
{
  margin-left: 5%;
  margin-right: 5%;
}

.btn_primary_zufall
{
    background-color: rgb(0, 112, 184) !important;
    float: right;
}

.btn_secundary_zufall
{
    background-color: rgba(238,127,0) !important;
}

.last_warning
{
    border-color: red;
}

.dot-warning {
  height: 25px;
  width: 25px;
  background-color: #fff3cd;
  border-radius: 50%;
  display: inline-block;
  border-color: #000;
  border-width: thin;
  border-style: solid;

}
.dot-danger {
  height: 25px;
  width: 25px;
  background-color: #f8d7da;
  border-radius: 50%;
  display: inline-block;
  border-color: #000;
  border-width: thin;
  border-style: solid;
  
}
.dot-free {
  height: 25px;
  width: 25px;
  background-color: #ffffff;
  border-radius: 50%;
  display: inline-block;
  border-color: #000;
  border-width: thin;
  border-style: solid;
  
}

.center-image {
  display: block;
	margin-left: auto;
	margin-right: auto;
	width: 50%;
}