body {
    background-color: #dadada;
    font-family: Helvetica, sans-serif, Arial;
}

.styled_text_box_small {
    width: 20px;
    font-family: Helvetica, sans-serif, Arial;
}

.styled_text_box {
    width: 80px;
    font-family: Helvetica, sans-serif, Arial;
}

.styled_text_box_error {
    background-color: #ff3737;
}

.styled-table {
    border-collapse: collapse;
    margin: 0px 0px;
    font-size: 0.9em;
    font-family: Helvetica, sans-serif, Arial;
    min-width: 350px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.15);
}

.styled-table thead tr {
    background-color: #646464;
    color: #ffffff;
    text-align: left;
    font-weight: bold;
}

.styled-table th,
.styled-table td {
    padding: 12px 15px;
}

.styled-table tbody tr {
    border-bottom: 1px solid #dddddd;
    text-align: left;
}

.styled-table tbody tr:nth-of-type(even) {
    background-color: #f3f3f3;
}

.styled-table tbody tr:last-of-type {
    /*border-bottom: 2px solid #646464;*/
    border-bottom: 1px solid #dddddd;
}

.styled-table tbody tr.active-row {
    font-weight: bold;
    color: #009879;
}

.window {
    position: absolute;
    z-index: 9;
    background-color: #f1f1f1;
    border: 1px solid #d3d3d3;
    text-align: left;
    border: 1px solid #2196F3;
  }

.windowheader {
    padding: 10px;
    cursor: move;
    z-index: 10;
    background-color: #2196F3;
    color: #fff;
    font-family: Helvetica, sans-serif, Arial;
    user-select: none;
    text-align: center;
}
  
.windowheaderclose {
    cursor: pointer;
    z-index: auto;
    background-color: #2196F3;
    color: #fff;
    position: absolute;
    right: 10px;   /* must be equal to parent's right padding */

    background-image: url("../res/cross_white_20.png");
    width: 20px;
    height: 20px;

    user-select: none;
}

.bold_text {
    font-weight: bold;
}

.padded {
    padding: 4px;
}

.windowheaderclose:hover {
    background-image: url("../res/cross_grey_20.png");
    width: 20px;
    height: 20px;
}

.button_styled {
    padding: 10px;
    margin: 4px;
    cursor: pointer;
    background-color: #2196F3;
    color: #fff;

    font-family: Helvetica, sans-serif, Arial;
    user-select: none;
    display: inline-block;
}

.footer {
    position: fixed;  
    bottom: 0px;  left: 0px; width:100%;  

    height:60px;
    line-height:60px;  /*  as the height  */

    background-color: #43aef0;
    text-align: center;

    font-family: Helvetica, sans-serif, Arial;

    z-index: 99999999;
}

input[type="text"].input_regular {
    background-color : #dadada; 
}

input[type="text"].input_valid {
    background-color : #dadada; 
}

input[type="text"].input_error {
    background-color : #ff3737; 
}

/* Tooltip container */
.tooltip {
position: relative;
display: inline-block;
border-bottom: 1px black; /* If you want dots under the hoverable text */

cursor: pointer;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 400px;
    background-color: #464646;
    color: #ececec;
    text-align: justify;
    border-radius: 6px;
    border: 1px solid #2196F3;
    padding: 5px 0;
    position: absolute;
    z-index: auto;
    bottom: 150%;
    left: 50%;
    margin-left: -205px;
    padding: 2mm;

    opacity: 0;
    transition: opacity 0.4s;

    font-size: 1.0em;
    font-weight: normal;
  }
  
  .tooltip .tooltiptext::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #464646 transparent transparent transparent;
  }
  
  .tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
  }

.tooltip_img {
    background-image: url("../res/tooltip_32.png");
    width: 32px;
    height: 32px;
}

#language_selector_box {
    float: right;
}

/*Literatur*/
.literatur {
    font-size: 0.8em;
    font-weight: normal;
    font-style: italic;
}

/*Options*/
.opt {
    border: 1px solid #464646;
}

.opt_header {
    border-bottom: 1px solid #464646;
    padding: 4px;
}

.opt_checker_element {
    padding: 4px;
    user-select: none;
}

/*general*/
.user_no_select {
    user-select: none;
}


.header_main {
    font-family: Helvetica, sans-serif, Arial;
    font-size: 2em;
    color: #ececec;

    display: inline;
    vertical-align: middle;
}

.header {
    background-color: #464646;
    padding: 15px;
    margin: 0px;
}



/* DropDown*/
  .dropdown {
    position: relative;
    display: inline-block;
  }
  
  .dropdown-content {
    display: none;
    position: absolute;
    background-color: #464646;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 999999999;
  }
  
  .dropdown-content a:hover {background-color: #ddd;}
  
  .dropdown:hover .dropdown-content {display: block;}
  
  .dropdown:hover .dropbtn {background-color: #2195f394;}