* {
    box-sizing: border-box;
  }
body {
    width: 100%;
    font-family: Roboto, Arial,sans-serif;
    margin: 0px;
    padding: 0px;
    color: #ffffff;
    background-color: #000000;
}

html{
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -o-user-select: none;
    user-select: none;
}

a:link {color:#ffffff;text-decoration:none;}
a:visited {color:#ffffff;text-decoration:none;}
a:hover {color:#ffffff;text-decoration:none;}
a:active {color:#ffffff;text-decoration:none;}

h3 {font-family: Roboto, Arial,sans-serif;}

#fixed {
    position: fixed;
    width : 100%;
    container-type: inline-size;
    min-width: 313px;
    height : 36px;
}

#lfixed {
    position: relative;
    height: 36px;
    float:left;
}

#rfixed {
    position: relative;
    width: 133px;
    height: 36px;
    float:right;
    overflow: hidden;
}

.social{
    float:right;
    margin:4px 5px 0px 0px;
}

#globe {
    height: 20px;
    float:left;
    margin-top:8px;
    margin-left:5px;
    margin-right:3px;
}

#geteachName {
    float:left;
    font: 300 24px Roboto, Arial, sans-serif;
    line-height: 1.4;
    margin: 0;
}
#container {
    position:absolute;
    width:100%;
    min-width: 313px;
    height:100%;
    background-color: #000000;
    margin-left:auto;
    margin-right:auto;
}

#header {
    position:relative;
    height:36px;
    width:100%;
    background-color: #000000;
    margin-left:auto;
    margin-right:auto;
}
.map-container {
    position: relative;
    display: flex;
    flex-direction: row;
    gap: 5px;
    justify-content: space-between;
    height: calc(100% - 40px);
  }
  
  .leftDiv,
  .rightDiv {
    flex: 1;
    height: 100%;
    position: relative;
  }
  
  .earth {
    width: 100%;
    height: 100%;
    border: none;
  }

  @container mapContainer (max-aspect-ratio: 1/1) {
    .map-container {
      flex-direction: column;
    }

/* Hide if the container's width is under 425px */
        @container (max-width: 425px) {
        #rfixed {
            display: none;
        }
        }
  }

  .controls {
    position: absolute;
    top: 7px; 
    left: 10px;
    z-index: 1000;
    background: #f9f9f9;
    overflow: hidden;
    border-radius: 2px;
    box-shadow: rgba(0, 0, 0, 0.3) 0px 1px 4px -1px;
    width: 30%;
    max-width: 205px;
    min-width: 150px;
  }

  input:focus,
  select:focus {
    outline: none;
    box-shadow: rgba(0, 0, 0, 0.3) 0px 1px 4px -1px;
    border: none; 
  }
  select {
    background: none padding-box rgb(255, 255, 255);
    border: 0px;
    margin: 0px;
    padding: 0px 4px;
    text-transform: none;
    position: relative;
    cursor: pointer;
    user-select: none;
    overflow: hidden;
    height: 29px;
    color: rgb(0, 0, 0);
    font-family: Roboto, Arial, sans-serif;
    font-size: 18px;
    box-shadow: rgba(0, 0, 0, 0.3) 0px 1px 4px -1px;
    min-width: 36px;
    font-weight: 500;
    border-radius: 2px;
    width: 100%;
    max-width: 205px;
    min-width: 150px;
  }

  select option {   /* Background of the dropdown list */
    color: rgb(86, 86, 86);             /* Text color of the dropdown items */
  }