.slidecontainer {
  width: 100%;
}

.slider {
  -webkit-appearance: none;
  width: 100%;
  height: 25px;
  background: #d3d3d3;
  outline: none;
  opacity: 0.7;
  -webkit-transition: .2s;
  transition: opacity .2s;
}

.slider:hover {
  opacity: 1;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 25px;
  height: 25px;
  background: #04AA6D;
  cursor: pointer;
}

.slider::-moz-range-thumb {
  width: 25px;
  height: 25px;
  background: #04AA6D;
  cursor: pointer;
}





.grid {
  width: 100%;
  height: 100%;
  display: grid;

  grid-template-columns: 33%  33% 33%;
}




.flex-container {
  /* We first create a flex layout context */

  display: grid;

  
  /* Then we define the flow direction 
     and if we allow the items to wrap 
   * Remember this is the same as:
   * flex-direction: row;
   * flex-wrap: no-wrap;
   */
  flex-flow: row no-wrap;
  
  /* Then we define how is distributed the remaining space */
  justify-content: space-around;
  
  padding: 0;
  margin: 0;
  list-style: none;
}

.flex-item {
  background: tomato;
  padding: 5px;
  width: 100%;
  height: 150px;
  margin-top: 10px;
  line-height: 150px;
  color: white;
  font-weight: bold;
  font-size: 3em;
  text-align: center;
}








.box {display:flex;}
model-viewer {width: 100%; height: 100%; }


body {
    font-family: "Roboto", sans-serif;
  }
  
  h3
  {
    font-family: "Roboto", sans-serif;
  }
    /* Style container   */
      .container {
        width: 100%;
        height: 100%;
      }
  
      .header {
        height: 500px;
      }
  
      .col-container {
        widows: auto;
        height: auto;
        display: flex;
        flex-direction: row;
      }
  
      .col-1 {
        flex: 1 1 50%;
      }
  
  
    /* Style the tab */
    .tabtop {
      overflow: hidden;
      border: 1px solid #ccc;
      background-color: #f1f1f1;
      /* margin-right: 5px; */
  
    }
  
    .tabbottom {
      overflow: hidden;
      border: 1px solid #ccc;
      background-color: #f1f1f1;
      /*margin-right: 5px;*/
    }
  
    /* Style the buttons that are used to open the tab content */
    .tabtop button {
      background-color: inherit;
      float: left;
      border: none;
      outline: none;
      cursor: pointer;
      /*padding-left: 14px;
      padding-right: 14px;*/
      transition: 0.3s;
    }
  
    /* Change background color of buttons on hover */
    .tabtop button:hover {
      background-color: #ddd;
    }
  
    /* Create an active/current tablink class */
    .tabtop button.active {
      
      background-color: #ccc;
    }
  
    /* Style the tab content */
    .tabcontent {
      display: none;
      padding: 6px 12px;
      /*margin-right: 5px;*/
      border: none;
    }
    label {width:200px; height: 30px; display:inline-block;}
    input {display: block;}
  
    #rcorners1 {
     /* border-radius: 10px 10px 0px 0px;*/
  
      padding: 20px;
  
    }
  
    #rcorners2 {
      /*border-radius: 0px 0px 10px 10px;*/
  
      padding: 20px;
  
    }
  
    * {
      box-sizing: border-box;
    }