@font-face {
    font-family: digital;
    src:url('../fonts/digital-7-webfont.woff2') format('woff2'),
        url('../fonts/digital-7-webfont.woff') format('woff'),
        url("../fonts/digital-7.ttf") format('truetype');
} 


@media only screen and (max-width: 480px) {
    /* Your styles for mobile devices go here */
    body {
        background-color: greenyellow;
    }
    .footer{
        width: 100%;
    }
    #message{
        position: absolute;
        left: 0%;
        height: 20%;
        width: 96%;
        top: 60%;
    }
    #change{
        font-size: 3vw;
    }
    .tblhd{
        border: 1px solid black;
    }
    .tbl1,th,td{
        border: 1px solid black;
    }
    #sound{
        width:5%;
        top: 45%;
        left: 3%;
        height: 40%;
    }
}

@media (min-width: 481px) and (max-width: 768px) {
    /* Your styles for tablets go here */
    body {
        background-color: rgb(173, 39, 235);
    }
    .footer{
        width: 100%;

    }
    #message{
        position: absolute;
        left: 0%;
        height: 20%;
        width: 96%;
        top: 59%;
    }
    #change{
        font-size: 3vw;
    }
    .tblhd{
        border: 1px solid black;
    }
    .tbl1,th,td{
        border: 1px solid black;
    }
    #sound{
        width:5%;
        top: 45%;
        left: 3%;
        height: 40%;
    }
}

@media (min-width: 769px) {
    /* Your styles for desktops go here */
    body {
        background-color: red;
    }
    #message{
        position: absolute;
        left: 97%;
        width: 21%;
        height: 96%;
        
    }
    .footer{
        height: 100%;
    }
    #change{
        font-size: 240%;
    }
    .tblhd{
        border: 1px solid black;
    }
    .tbl1,th,td{
        border: 1px solid black;
    }
    #sound{
        width:12%;
        top: 92%;
        left: 10%;
        height: 5%;
    }
}



*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html{
    height: 100%;
    width: 100%;
    position: relative;
}

body{
    height: 100%;
    width: 100%;
    position: relative;
}

.main{
    width: 100%;
    height: 100%;
    /*padding-top: 49.25%;*/
    position: relative;
}

.header{
    border: 1px solid black;
    background-color: aqua;
    height: 0%;
    width: 0%; 
    /*padding-top: 7%;*/
    position: absolute;
    visibility: hidden;
}

.header h1{
    font-size: 2vw;
    text-align: center;
    align-items: center;
    visibility: hidden;
}

.footer{
    display: flex;
    /*height: 100%;
    /*width: 100%;*/
    position: relative;
    align-items: center;
    position: absolute;
    top: 0%;
    aspect-ratio: 16/9;
}

.simulate{
    background-size: cover;
    position: relative;
    height: 96%;
   /* width: 77%;*/
    border: 1px solid black;
    margin-left: 1%;
    margin-top: 0%;
    position: absolute;
    aspect-ratio: 16/9;
}

#lab{
    height: 100%;
    width: 100%;
    visibility: visible;
}

#message{
    margin-left: 1%;
    margin-top: 0%;
    border: 1px solid black;
    background-color: antiquewhite;
    /*width: 21%;
    height: 96%;*/
    position: relative;
    text-align: center;
    /*left: 99%;
    /*visibility: hidden;*/
}

#work{
    background-size: cover;
    position: absolute;
    height: 96%;
    /*width: 77%;*/
    border: 1px solid black;
    margin-left: 1%;
    margin-top: 0%;
    aspect-ratio: 16/9;
}

#image{
    height: 100%;
    width: 100%;
    visibility: visible;
    position: relative;
    visibility: hidden;
}

#button{
    background-size: cover;
    position: absolute;
    height: 96%;
    /*width: 77%;*/
    border: 1px solid black;
    margin-left: 1%;
    margin-top: 0%;
    visibility: visible;
    aspect-ratio: 16/9;
}

#start{
    position:absolute;
    border-radius: 10%;
    padding: 0.5%;
    font-size: 1vw;
    left: 90%;
    top: 90%;
    border: none;
    background-color: rgb(0, 244, 16);
    box-shadow: 1px 1px 0px 0.5px;
    font-weight: 1000;
    font-family: 'Times New Roman', Times, serif;
}

#start:active{
    scale: 0.9;
    transition: all ease 0.2s;
}

#ins{
    font-size: 2.5vw;
    text-align: center;
    font-weight: bold;
    text-decoration: underline;
}

#text{
    font-size: 2vw;
    font-weight: 100;
    color: blue;
}

#sound{
    position: absolute;
    /*height: 5%;
    width: 10%;
    top: 92%;
    left: 8%;*/
    transition: all;
    transition-duration: 0.1s;
}

#sound:active{
    scale: 0.9;
}

/*#sound:hover{
    border: 1%;
}*/

#hindi{
    position:absolute;
    border-radius: 20%;
    padding: 1%;
    font-size: 1.5vh;
    left: 45%;
    top: 50%;
    border: none;
    background-color: rgb(226, 239, 33);
    /*box-shadow: 2px 2px 0px 1px;*/
    font-weight: 1000;
    font-family: 'Times New Roman', Times, serif;

}

#hindi:active{
    scale: 0.9;
}

#eng{
    position:absolute;
    border-radius: 20%;
    padding: 1%;
    font-size: 1.5vh;
    left: 55%;
    top: 50%;
    border: none;
    background-color: rgb(226, 239, 33);
    /*box-shadow: 2px 2px 0px 1px;*/
    font-weight: 1000;
    font-family: 'Times New Roman', Times, serif;
}

#eng:active{
    scale: 0.9;
}

#lselector{
    justify-content: center;
    align-items: center;
    position: absolute;
    font-size: 2vh;
    color: white;
    left: 45.2%;
    top: 40%;
}

#langselector{
    height: 100%;
    width: 100%;
    background-color: black;
    position: absolute;
    transition: all;
    transition-duration: 1s;
    /*aspect-ratio: 16/9;*/
}

#reading{
    width: 5.7%;
    height: 4.5%;
    top: 64.5%;
    left: 9.2%;
    position: absolute;
    text-align: center;
}

#change{
    margin-top: 3%;
    opacity: 0%;
    color: red;
    transition: all;
    transition-duration: 1s;
    font-family: digital;
    font-weight: 100;
    /*font-size: 2.4vh;*/
}

#conductometer{
    width: 50%;
    height: 60%;
    top: 24%;
    left: 5%;
    position: absolute;
    visibility: hidden;
    transition: all;
    transition-duration: 1s;
    /*animation: vibrate 1s;
    animation-iteration-count: infinite;*/
    
}

/*#power{
    height: 5%;
    width: 5%;
    background-color: red;
    position: absolute;
    top: 50%;
    left: 10%;
    visibility: hidden;
}*/

#power-button{
    height: 15%;
    width: 9%;
    position: absolute;
    left: 10%;
    top: 48%;
    visibility: hidden;
}

#on{
    visibility: hidden;
    height: 6%;
    width: 2%;
    position: absolute;
    left: 15.7%;
    top: 50.2%;
}

#off{
    visibility: hidden;
    height: 6%;
    width: 2%;
    position: absolute;
    left: 15.7%;
    top: 50.2%;
}
#nob1{
    position: absolute;
    visibility: hidden;
    height: 4%;
    width: 2%;
    top: 66.2%;
    left: 22.8%;
    rotate: -90deg;
    transition: all;
    transition-duration: 1s;    
}

#nob2{
    position: absolute;
    visibility: hidden;
    height: 4%;
    width: 2%;
    top: 66.4%;
    left: 18%;
    rotate: -95deg;
    transition: all;
    transition-duration: 1s;
    
}

#nob3{
    position: absolute;
    visibility: hidden;
    height: 4%;
    width: 2%;
    top: 65.4%;
    left: 26.7%;
    rotate: 90deg;
    transition: all;
    transition-duration: 1s;
    
}

#clip{
    width: 9%;
    height: 5%;
    top: 58.8%;
    left: 40.8%;
    position: absolute;
    visibility: hidden;
    transition: all;
    transition-duration: 1s;
    
}

#cell{
    width: 6%;
    height: 27%;
    top: 37.5%;
    left: 44.1%;
    position: absolute;
    visibility: hidden;
    transition: all;
    transition-duration: 1s;
    
}

#rightarrow{
    width: 5%;
    height: 3%;
    top: 64.5%;
    left: 1%;
    position: absolute;
    visibility: hidden;
}

#cellconst{
    width: 1.5%;
    height: 2%;
    position: absolute;
    top: 65.3%;
    left: 6.7%;
}

#ffb{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 63.1%;
    left: 65%;
    transition: all;
    transition-duration: 1s;
    visibility: visible;
}

#bb{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 62.5%;
    left: 65%;
    transition: all;
    transition-duration: 1s;
    visibility: visible;
}

#ffb1{
    position: absolute;
    width: 5%;
    height: 20%;
    top: 68%;
    left: 73%;
    transition: all;
    transition-duration: 1s;
    visibility: visible;
}

#bb1{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 62.5%;
    left: 73%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#ffb2{
    position:absolute;
    width: 5%;
    height: 20%;
    top: 68%;
    left: 81%;
    transition: all;
    transition-duration: 1s;
    visibility: visible;
}

#bb2{
    position: absolute;
    width: 5%;
    height: 20%;
    top: 68%;
    left: 81%;
    transition: all;
    transition-duration: 1s;
    visibility: visible;
}

#na5{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 63.1%;
    left: 73%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#na5b{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 62.5%;
    left: 73%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#na25{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 63.1%;
    left: 81%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#na25b{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 62.5%;
    left: 81%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#na125{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 63.1%;
    left: 89%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#na125b{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 62.5%;
    left: 89%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#na62{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 68.1%;
    left: 69%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#na62b{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 67.5%;
    left:69%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#na31{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 68.1%;
    left: 77%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#na31b{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 67.5%;
    left: 77%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#na16{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 68.1%;
    left: 85%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#na16b{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 67.5%;
    left: 85%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

/**************************************** CH3COONa   BEAKER  ****************************************************/

#a5{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 63.1%;
    left: 73%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#a5b{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 62.5%;
    left: 73%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#a25{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 63.1%;
    left: 81%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#a25b{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 62.5%;
    left: 81%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#a125{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 63.1%;
    left: 89%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#a125b{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 62.5%;
    left: 89%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#a62{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 68.1%;
    left: 69%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#a62b{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 67.5%;
    left:69%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#a31{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 68.1%;
    left: 77%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#a31b{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 67.5%;
    left: 77%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#a16{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 68.1%;
    left: 85%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#a16b{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 67.5%;
    left: 85%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

/*****************************************  HCL BEAKER  ****************************************************/

#h5{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 63.1%;
    left: 73%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#h5b{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 62.5%;
    left: 73%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#h25{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 63.1%;
    left: 81%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#h25b{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 62.5%;
    left: 81%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#h125{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 63.1%;
    left: 89%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#h125b{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 62.5%;
    left: 89%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#h62{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 68.1%;
    left: 69%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#h62b{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 67.5%;
    left:69%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#h31{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 68.1%;
    left: 77%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#h31b{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 67.5%;
    left: 77%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#h16{
    position: absolute;
    width: 5%;
    height: 12%;
    top: 68.1%;
    left: 85%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}

#h16b{
    position: absolute;
    width: 5%;
    height: 12.5%;
    top: 67.5%;
    left: 85%;
    transition: all;
    transition-duration: 1s;
    visibility: hidden;
}





#popup{
    height: 26%;
    width: 50%;
    left: 25%;
    top: 40%;
    opacity: 100%;
    position: absolute;
    background-color: rgb(255, 255, 255);
    border: 1px solid black;
    text-align: center;
    align-items: center;
    visibility: hidden;
}
#popheader{
    /*position: absolute;*/
    height: 20%;
    width: 100%;
    background-color: red;

}
#ptext{
    color: white;
    font-size: 1.5vw;
    font-family:'Times New Roman', Times, serif;
}
#greentick{
    position: absolute;
    height: 20%;
    width: 6%;
    left: 93.6%;
    top: 79%;
}
#greentick:active{
    scale: 0.9;
}

#hinttext{
    color: black;
    font-size: 1.5vw;
}

#calculation{
    background-size: cover;
    position: absolute;
    height: 96%;
    /*width: 77%;*/
    border: 1px solid black;
    margin-left: 1%;
    margin-top: 0%;
    aspect-ratio: 16/9;
}

#tiles{
    width: 100%;
    height: 100%;
    position: absolute;
    visibility: hidden;
}

#top-view{
    width: 100%;
    height: 100%;
    position: absolute;
    visibility: hidden;
    top: 0%;
    left: 0%;
}

#hovt{
    position: absolute;
    font-size: 1vw;
    color: black;
    background-color: white;
    border: 1px solid black;
    transition: all;
    transition-duration: 0.5s;
    /*left: 0%;
    top: 0%;*/
    visibility: hidden;
}

#hconductometer{
    position: absolute;
    height: 12%;
    width: 16%;
    /* background-color: red; */
    top: 45%;
    left: 18%;
}

#hcellstand{
    position: absolute;
    height: 33%;
    width: 8%;
    /*background-color: green;*/
    top: 25%;
    left: 40%;
}

#hcell{
    position: absolute;
    height: 18%;
    width: 2%;
    /*background-color: aqua;*/
    top: 30%;
    left: 44%;
}

#hcs{
    position: absolute;
    height: 13%;
    width: 5%;
    /*background-color: blue;*/
    top: 44%;
    left: 57.5%;
}

#hss{
    position: absolute;
    height: 18%;
    width: 5%;
    /*background-color: blue;*/
    top: 39%;
    left: 65.5%;
}

#has{
    position: absolute;
    height: 18%;
    width: 5%;
    /*background-color: blue; */
    top: 39%;
    left: 72%;
}

#hsa{
    position: absolute;
    height: 18%;
    width: 5%;
    /*background-color: blue; */
    top: 39%;
    left: 78.5%;
}

#ph{
    position: absolute;
    height: 8%;
    width: 6%;
    transition: all;
    transition-duration: 1s;
    animation: blinking 1s;
    animation-iteration-count: infinite;
    visibility: hidden;
    rotate: 180deg;
}

#hlight{
    position: absolute;
    width: 2%;
    height: 11%;
    top: 33.5%;
    left: 51.5%;
    visibility: hidden;
    border: 3px solid red;
    animation: blinking 1s;
    animation-iteration-count: infinite;
}





/* ------------------------------------------------------------------------  table properties   ---------------------------------------------------------------------*/



#dataimage{
    position: absolute;
    height: 40%;
    left: 35%;
    top: 5%;
    visibility: hidden;
}

#imageheading{
    position: absolute;
    left: 30%;
    text-align: center;
    font-size: 0.9vw;
    top: 45%;
    visibility: hidden;
}

#formula{
    position: absolute;
    left: 22%;
    font-size: 1.1vw;
    top: 49%;
    visibility: hidden;
}

.tblhd{
    position: absolute;
    left: 20%;
    /*border: 2px solid black;*/
    width: 60%;
    text-align: center;
    /*background-color: rgb(245, 243, 243);*/
    font-size: 1.2vw; 
}


.tbl1,th,td{
    /*background-color: rgb(245, 243, 243);*/
    color: rgb(0, 0, 0);
   /*border: 2px solid rgb(0, 0, 0);*/
    border-collapse: separate;
    text-align: center;
    justify-content: center;
    font-size: 1.2vw;
}

#tableheading1{
    top: 6%;
    visibility: hidden;
}

#tableheading2{
    top: 46%;
    visibility: hidden;
}

#tableheading3{
    top: 6%;
    visibility: hidden;
}

#tableheading4{
    top: 46%;
    visibility: hidden;
}

#tableheading5{
    top: 6%;
    visibility: hidden;
}

table{
    position: absolute;
    left: 20%;
    width: 60%;
}

#table1{
    top: 10%;
    visibility: hidden;
}

#table2{

    top: 50%;
    visibility: hidden;
}

#table3{
    top: 10%;
    visibility: hidden;
}

#table4{
    top: 50%;
    visibility: hidden;
}

#table5{
    top: 10%;
    visibility: hidden;
}





@keyframes blinking {
    0%{opacity: 100%;}
    50%{opacity: 0%;}
    100%{opacity: 100%;}
}

@keyframes vibrate {
    0%{scale: 1.1;}
    50%{scale: 1.0;}    
    100%{scale: 1.1;}
    
}