.row-link {
        font-size: 16px;
        background-color: #99bc85;
        border: 1px solid #99bc85;
        margin: 10px;
        padding: 8px;
        color: white;
        text-align: center;
        font-family: Helvetica, Arial, sans-serif;
        font-weight: bold;
        cursor: pointer;
        position: relative;
        border-radius: 15px;
        -moz-border-radius: 15px;
      }

    .link {
        position: relative;
        width: 100%;
        color: white;
        /*margin: 10px;
        height: 100%;*/
        top: 0;
        left: 0;
        /*z-index: 1;*/
      }
    footer {
        position: relative;
        left: 0;
        bottom: 0;
        text-align: center;
        padding: 3px;
        font-size: 12px;
        width: 100%;
        background-color: white;
        color: #90a9b7;
      }
    .row-form {
        border: 1px solid black;
        margin: 8px;
        padding: 10px;
        border-radius: 10px;
      }
      .window{
        position:fixed;
        background-color:#fff;
        /*overflow:hidden;*/
        border: 1px solid #000;
        /*min-height:50%;
        min-width:20%;
        max-width:30%;*/
        min-height:30%;
        max-height: 80%;
        right:0px;
        top:0px;
        float:right;
        z-index:1;
        width: 0; /* 0 width - change this with JavaScript */
        position: fixed; /* Stay in place */
        overflow-x: hidden; /* Disable horizontal scroll */
        margin-top: 60px; /* Place content 60px from the top */
        transition: 0.5s;
      }
      a:link {
  text-decoration: none;
}

a:visited {
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

a:active {
  text-decoration: underline;
}
          .tab {
  overflow: hidden;
  border: 1px solid #ccc;
  background-color: #f1f1f1;
}

/* Style the buttons that are used to open the tab content */
.tab button {
  background-color: inherit;
  float: left;
  border: none;
  outline: none;
  cursor: pointer;
  padding: 14px 16px;
  transition: 0.3s;
}

/* Change background color of buttons on hover */
.tab button:hover {
  background-color: #ddd;
}

/* Create an active/current tablink class */
.tab button.active {
  background-color: #ccc;
}

/* Style the tab content */
.tabcontent {
  display: none;
  padding: 6px 12px;
  border: 1px solid #ccc;
  border-top: none;
}