:root {
    touch-action: pan-x pan-y;
    height: 100%
    
}
body{
    zoom: normal;
    font-family: Verdana,serif;
    color: #a64040;
    text-decoration-color: #18468d;
    border: 0 solid #2d4294;
}
* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    border: 0 solid #2d4294;
}
@media screen and (orientation: landscape) {
    /* … */
    body{
        zoom: normal;
        border: 0 solid #80157b;
        color: black;
        width: 1011px;
    }
    .header-outer{
        width: 645px;
        border: 0 solid #c47eb8;
        text-align: left;
        color: #18468d;
    }
    .header {
        height: 40px;
        background-color: #fdfcfc;
        color: #bea1ab;
        margin: 4px;
        width: 645px;
        border: 0 solid #c47eb8;
    }
    ul {
        list-style-type: none;
        display: flex;
        width: 640px;
        border: 0 solid #152d80;

    }
    ul li {
        margin: 0 6px;
        text-align: right;
        width: 640px;
        border: 0 solid #152d80;
    }
    a {
        display: block;
        text-decoration: none;
        text-align: right;
        font-weight: bold;
        background-color: #faf6f6;
        color: black;
        padding: 10px 10px;
        border-radius: 4px;
        font-family: "Courier New", Courier, monospace;
        transition: all 0.5s ease;
        width: 640px;
        border: 0 solid #152d80;
    }
    a:hover {
        background-color: orange;
        color: blue;
    }
    .active{
        background-color: #e37373;
        color: white;
    }
    ul {
        display: block;
        margin: 6px;
        ul li {
            margin: 1px;
            width: 640px;
            border: 2px solid #152d80;
        }
    }
    .footer {
        background-color: #333;
        color: #fff;
        padding: 20px 0;
        text-align: center;
        font-family: Arial, sans-serif;
        border: white;
    }
    .container {
        max-width: 1000px;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        text-align: center;
    }
    .footer-content {
        flex-basis: 40%;
        border: white;
        font-size: small;
        text-align: center;
    }
    .footer-content p{
        color: white;
        position: relative;
        top: 10px;
        text-align: center;
        left: 60px;
    }
    .main {
        zoom: normal;
        width: 640px;
        border: 0 solid #152d80;
    }
    #Message{
        position: absolute;
        font-size: small;
        font-family: Arial, sans-serif;
        color: black;
        background-color: #fcf8f8;
        height: 181px;
        top: 50px;
        left: 8px;
        width: 318px;
        border: 0 solid #a96d3f;
        border-right: 0 solid #9ca3af;
    }
    #msg{
        position: absolute;
        font-size: small;
        font-family: Arial, sans-serif;
        color: black;
        background-color: #fcf8f8;
        height: 177px;
        top: 50px;
        left: 1px;
        width: 315px;
        border: 0 solid #a96d3f;
        border-right: 0 solid #9ca3af;
    }
    #bt{
        background-color: #f6f1f1;
        text-decoration-color: #101010;
        border: 1px solid #a96d3f;
        border-right: 1px solid #9ca3af;
    }
    /* … */

    .host_label{
        position: relative;
        top: -4px;
        font-size: small;
        font-family: Arial, sans-serif;
        left:10px;
        color: #5b89d9;
        width:20px;
    }
    #host{
        position: relative;
        top: -4px;
        font-size: small;
        font-family: Arial, sans-serif;
        left:10px;
        color: #5b89d9;
        width: 100px;
    }
    .port{
        position: relative;
        top: -4px;
        font-size: small;
        font-family: Arial, sans-serif;
        left:10px;
        color: #5b89d9;
        width:20px;
    }
    #port{
        position: relative;
        top: -4px;
        font-size: small;
        font-family: Arial, sans-serif;
        left:10px;
        color: #5b89d9;
        width: 50px;
    }
    .user_label{
        position: relative;
        top: -4px;
        font-size: small;
        font-family: Arial, sans-serif;
        left:10px;
        color: #5b89d9;
        width:20px;
    }
    #username{
        position: relative;
        top: -4px;
        font-size: small;
        font-family: Arial, sans-serif;
        left:10px;
        color: #5b89d9;
        width: 60px;
    }
    .subscribe{
        position: relative;
        top: 10px;
        font-size: small;
        font-family: Arial, sans-serif;
        left:-310px;
        color: #655265;
        border: 0 solid #655447;
    }
    .publish{
        position: relative;
        top: -15px;
        font-size: small;
        font-family: Arial, sans-serif;
        left:150px;
        color: black;
        border: 0 solid #655447;
    }
    .Topic_Space{
        position: relative;
        top: 0;
        font-size: small;
        font-family: Arial, sans-serif;
        left: 10px;
        color: #ab3257;
        width: 30px;
        border: 0 solid #655447;
    }
    #topic_s{
        position: relative;
        top: 0;
        font-size: small;
        font-family: Arial, sans-serif;
        left: 10px;
        color: #a64040;
        width: 30px;
        border: 0 solid #655447;
    }
    .topic_pub{
        position: relative;
        top: 1px;
        font-size: small;
        font-family: Arial, sans-serif;
        left: 95px;
        color: #ab3257;
        width: 40px;
        border: 0 solid #655447;
    }
    #topic_p{
        position: relative;
        top: 0;
        font-size: small;
        font-family: Arial, sans-serif;
        left: 90px;
        color: #a64040;
        width: 30px;
        border: 0 solid #655447;
    }
    .pass_label{
        position: relative;
        font-size: small;
        font-family: Arial, sans-serif;
        color: #a64040;
        top: -15px;
        left: 120px;
        border: 0 solid #655447;
    }
    #password{
        position: relative;
        font-size: small;
        font-family: Arial, sans-serif;
        color: #a64040;
        width: 50px;
        left: 130px;
        border: 0 solid #655447;
        top: -15px;
    }
    .Button_Connect{
        position: relative;
        font-size: small;
        font-family: Arial, sans-serif;
        color: #cece67;
        top: 1px;
        left: -1px;
        border: 0 solid #655447;
    }
    .Button_Disconnect{
        position: relative;
        font-size: small;
        font-family: Arial, sans-serif;
        color: #cece67;
        top: 1px;
        left: -1px;
        border: 0 solid #655447;
    }
    #Publish{
        position: relative;
        font-size: small;
        font-family: Arial, sans-serif;
        color: #94942d;
        top: 5px;
        left: 160px;
        border: 1px solid #0e0e0b;
        padding: 5px 12px;
    }

    /* … */
}
@media screen and (orientation: portrait) {
    /* … */
    body{
        zoom: normal;
        width: 460px;
        border: 0 solid #80157b;

    }
    .header-outer{
        width: 460px;
        border: 0 solid #c47eb8;
        text-align: center;

    }
    .header {
        height: 40px;
        background-color: #fcf8f8;
        text-align: right;
        color: #bea1ab;
        width: 460px;
        border: 0 solid #152d80;
        margin: 4px;

    }
    ul {
        list-style-type: none;
        display: flex;
        width: 440px;
        border: 0 solid #152d80;

    }
    ul li {
        margin: 0 6px;
        text-align: right;
        width: 440px;
    }
    a {
        display: block;
        text-decoration: none;
        text-align: right;
        font-weight: bold;
        background-color: #faf6f6;
        color: black;
        border: 0 solid #621580;
        padding: 10px 10px;
        border-radius: 4px;
        font-family: "Courier New", Courier, monospace;
        transition: all 0.5s ease;
        width: 440px;

    }
    a:hover {
        background-color: orange;
        color: blue;
    }
    .active{
        background-color: #e37373;
        color: white;
    }
    ul {
        display: block;
        margin: 6px;
        ul li {
            margin: 1px;
            width: 460px;
        }
    }
    .footer {
        background-color: #333;
        color: #fff;
        padding: 20px 0;
        text-align: center;
        font-family: Arial, sans-serif;
        border: 0 solid #2d4294;
        width: 495px;
        
    }
    .container {
        
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        text-align: center;
        
    }
    .footer-content {
        flex-basis: 40%;
        border: white;
        font-size: small;
        text-align: center;
        
    }
    .footer-content p{
        color: #5b89d9;
        position: relative;
        top: 10px;
        text-align: center;
        left: 170px;
    }
    .main {
        zoom: normal;
        width: 500px;
        border: 0 solid #2d4294;
    }
    /* … */

    .host_label{
        position: relative;
        top: -4px;
        font-size: small;
        font-family: Arial, sans-serif;
        left:10px;
        color: #5b89d9;
        width:20px;
    }
    #host{
        position: relative;
        top: -4px;
        font-size: small;
        font-family: Arial, sans-serif;
        left:10px;
        color: #5b89d9;
        width: 100px;
    }
    .port{
        position: relative;
        top: -4px;
        font-size: small;
        font-family: Arial, sans-serif;
        left:10px;
        color: #5b89d9;
        width:20px;
    }
    #port{
        position: relative;
        top: -4px;
        font-size: small;
        font-family: Arial, sans-serif;
        left:10px;
        color: #5b89d9;
        width: 50px;
    }
    .user_label{
        position: relative;
        top: -4px;
        font-size: small;
        font-family: Arial, sans-serif;
        left:10px;
        color: #5b89d9;
        width:20px;
    }
    #username{
        position: relative;
        top: -4px;
        font-size: small;
        font-family: Arial, sans-serif;
        left:10px;
        color: #5b89d9;
        width: 60px;
    }
    .subscribe{
        position: relative;
        top: 10px;
        font-size: small;
        font-family: Arial, sans-serif;
        left:-310px;
        color: #655265;

        border: 0 solid #655447;
    }
    .publish{
        position: relative;
        top: -15px;
        font-size: small;
        font-family: Arial, sans-serif;
        left:150px;
        color: black;
        border: 0 solid #655447;
    }
    .Topic_Space{
        position: relative;
        top: 25px;
        font-size: small;
        font-family: Arial, sans-serif;
        left: -450px;
        color: #ab3257;
        width: 30px;
        border: 0 solid #655447;
    }
    #topic_s{
        position: relative;
        top: 0;
        font-size: small;
        font-family: Arial, sans-serif;
        left: 50px;
        color: #a64040;
        width: 30px;
        border: 0 solid #655447;
    }
    .topic_pub{
        position: relative;
        top: 1px;
        font-size: small;
        font-family: Arial, sans-serif;
        left: 95px;
        color: #ab3257;
        width: 40px;
        border: 0 solid #655447;
    }
    #topic_p{
        position: relative;
        top: 0;
        font-size: small;
        font-family: Arial, sans-serif;
        left: 90px;
        color: #a64040;
        width: 30px;
        border: 0 solid #655447;
    }
    .pass_label{
        position: relative;
        font-size: small;
        font-family: Arial, sans-serif;
        color: #a64040;
        top: -15px;
        left: 120px;
        border: 0 solid #655447;
    }
    #password{
        position: relative;
        font-size: small;
        font-family: Arial, sans-serif;
        color: #a64040;
        width: 50px;
        left: 130px;
        border: 0 solid #655447;
        top: -15px;
    }
    .Button_Connect{
        position: relative;
        font-size: small;
        font-family: Arial, sans-serif;
        color: #cece67;
        top: 1px;
        left: -1px;
        border: 0 solid #655447;
    }
    .Button_Disconnect{
        position: relative;
        font-size: small;
        font-family: Arial, sans-serif;
        color: #cece67;
        top: 1px;
        left: -1px;
        border: 0 solid #655447;
    }
    #Publish{
        position: relative;
        font-size: small;
        font-family: Arial, sans-serif;
        color: #94942d;
        top: -5px;
        left: 160px;
        border: 1px solid #0e0e0b;
        padding: 5px 12px;
    }
    /* … */

    #Message{
        position: absolute;
        font-size: xx-small;
        font-family: Arial, sans-serif;
        color: black;
        background-color: #fcf8f8;
        height: 181px;
        top: 50px;
        left: 8px;
        width: 318px;
        border: 0 solid #a96d3f;
        border-right: 0 solid #9ca3af;
    }
    #msg{
        position: absolute;
        font-size: xx-small;
        font-family: Arial, sans-serif;
        color: #ccb6b6;
        background-color: #fcf8f8;
        height: 176px;
        top: 50px;
        left: 1px;
        width: 328px;
        border: 0 solid #a96d3f;
        border-right: 0 solid #9ca3af;
    }
    #bt{
        background-color: #f6f1f1;
        text-decoration-color: #101010;

    }

}