@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,200;0,300;0,400;0,500;0,600;1,300&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@300&display=swap');
*,
::after,
::before{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html{
    font-size: 62.5%;
    font-family: 'Poppins', sans-serif;
}

/* ################################# utility class ################################# */
.lg-text{
    font-size: 2.5rem;
}
.md-text{
    font-size: 1.7rem;
}
.text-red{
    color: rgb(255, 0, 0);
    font-weight: bold;
}
.text-green{
    color: green;
}
.text-light{
    color: rgb(117, 140, 165);
}
.text-white{
    color: #fff;
}
.text-blue{
    color: cyan;
}
.text-pop{
    color: greenyellow;
}
.text-black{
    color: black;
}
.container{
    width: 90%;
    margin: 0 auto;
}
.btn{
    border: 2px solid red;
    background-color: #fff;
    padding: 0.1rem 2.5rem;
    border-radius: 50px;
    text-align: center;
    font-size: 2rem;
    font-weight: 500;
    text-transform: uppercase;
    text-decoration: none;
}
.btn:hover{
    background:rgb(204, 195, 195);
}
.btn2{ 
    border: 2px solid green;
    background-color: #fff;
    color: green;
    padding: 0.1rem 1rem;
    border-radius: 50px;
    text-align: center;
    font-size: 2rem;
    font-weight: 500;
    text-transform: uppercase;
    text-decoration: none;
}
.btn2:hover{
    background:rgb(204, 195, 195);
}
/* ###################################### navbar ################################## */
.header{
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0),rgb(0,0,0,0)),url('./imag/559128.jpg');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
}
.header-container .logo{
    font-size: 2.7rem;
    font-weight: bold;
    margin-top: 2rem;
    width: 100%;
    text-align: center;
}
.header-container .navbar{
    display: flex;
    justify-content: space-between; 
} 
.header-container .navbar img{
    height: 42px;
    border: 2px solid white;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
    border-radius: 45%;
}
.header-container .navbar input[type="checkbox"]{
   position: absolute;
   top: 20px;
   left: 18.3px;
   height: 35px;
   width: 35px;
   z-index: 3;
   opacity: 0;
    
}
.header-container .navbar .box{
   top: 8px;
   left: 11px;
   height: 30px;
   width: 35px;
   z-index: 2;
   display: flex;
   flex-direction: column;
   justify-content: space-between;
}
.header-container .navbar .box span{
    border: 2px solid white;
    background-color: white;
    width: 100%;
}
.header-container .navbar ul{
   padding-top:5rem;
   padding-left: 1rem;
   padding-right: 1rem;
   /* border: 2px solid red; */
   position: absolute;
   top: 0px;
   left: 0px;
   background-color: black;
   transform: translate(-120%);
   transition: all 0.3s ease-in-out;  
}
.header-container .navbar ul li a{
    top: 8px;
    left: 0px;
    font-size: 2rem;
    list-style: none;
    color: black;
    font-weight: bold;
    text-decoration: none;
}
.header-container .navbar ul li{
    padding: 1rem;
    list-style: none;
}
.header-container .navbar input[type="checkbox"]:checked ~ .items {
    z-index: 1;
    display: block;
    transform: translatex(0);
    transition: all 0.3s ease-in-out;
    background: whitesmoke; 
}
.header-container .navbar input[type="checkbox"]:checked ~ .box span{
    border: 2px solid black;
    background-color: black;
}
.navbar{
    content: "";
    display: block;
    clear: both;
    padding-top: 2rem;  
}
.navbar2{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50% ,-50%);
    text-align: center;
}
.navbar2 h2{
    border-bottom: 6px dotted red;
    width: 100%;
}
.navbar2 h3{
    padding-bottom: 2rem;
}
.circle{
    height: 25px;
    width: 25px;
    background-color: #fff;
    border-radius: 50%;
    position: absolute;
    top: 30%;
    left: 10%;
    animation: move-around 3s , 2s;
    animation-iteration-count: infinite;
}
@keyframes move-around{
    0%{
        top: 20%;
        left: 10%;
        backgroun-clor:#fff;
    }
    25%{
        top: 20%;
        left: 85%;  
        backgroun-clor:#fff;
    }
    50%{
        top: 80%;
        left: 85%;
        background-color: cyan;
    }
    75%{
        top: 80%;
        left: 10%;
        /* background-color: cyan; */
    }
    100%{
        top: 20%;
        top: 10%;
        background-color: green;
    }
    100%{
        top: 20%;
        left: 10%;
        backgroun-clor:#fff;
    }
}
.w-d{
    position: absolute;
    top: 89.5%;
    left: 2%;
    font-size: 1.3rem;
}

/* #################################### end bar ###################################  */
.endbar{
    background-color: rgb(31, 30, 30);
    position: fixed;
    bottom: 0px;
    height: 62px;
    width: 100%;
}
.endbar .endbar-container p{
    font-size: 1.5rem;
    text-align: center;
    font-weight: 600;
}
.endbar .endbar-container .en{
    width: 100%;
    text-align: center;
}
.endbar .endbar-container a{
    font-size: 2rem;
    display: inline-block;
    text-align: center;
    padding-left: 2rem;
    font-weight: bold;
    padding-top: 0.4rem;
    text-decoration: none;
}

/* ############################# c-code ############################  */
.c-code{
    height: 100%;
}
.c-code{
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.4),rgb(0,0,0,0.4)),url('./imag/patrick-fore-0_AX9pab940-unsplash.jpg');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
}
.code .c-head{
    text-align: center;
    font-size: 2.1rem;
    padding-top: 1rem;
    letter-spacing: 0.3rem;
    border-bottom: solid 3.5px white;
    border-radius: 3rem;
}
.code p{
    padding-top: 1rem;
    font-weight: 400;
    font-size: 2rem;
}
.code p .span{
    padding-left: 8rem;
    font-size: 1.7rem;
}
.c-v {
    margin: 3rem 0;
    height: 45vh;
    text-align: center;
}
.c-v a{
    font-size: 13rem;
    width: 50vw;
    text-align: center;
    color: white;
    padding: 3rem 2rem;
    background-color: rgba(7, 7, 224, 0.459);
    border-radius: 50%;
    font-weight: 300;
}
.c-v h1{
    font-size: 2.5rem;
    margin-top: 1rem;
}
.c-code .container .c-button{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}
.c-code .container .c-button a{
    font-size: 1.3rem;
}
.head_blog{
    background: #fff; 
}
.head_blog h1{
    background: #272822;;
    font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-weight:bold;
    text-align: center;
    letter-spacing: 0.2rem;
    margin-bottom: 1rem;
    padding: 1rem 0;
}
.blog_container{
    margin-top: 1rem;
    border: 3px solid black;
}
.programs li{
    /* font-family: Arial, Helvetica, sans-serif; */
    margin-bottom: 0.5rem;
    border-bottom: 2px solid black;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
}
.programs li a{
    color: red;
    text-decoration: none;
}
.blog_container .blog-button a{
    display: inline-block;
    background-color: whitesmoke;
    border: 3px solid red;
    margin: 1rem 1.5rem;
}
.head_blog .blog_container .blog-button{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}

/* ############################## html-css ##############################  */
.html-css{
    height: 100%;
}
.html-css{
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.4),rgb(0,0,0,0.4)),url('./imag/patrick-fore-0_AX9pab940-unsplash.jpg');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
}
.code .hc-code{
    text-align: center;
    font-size: 2.1rem;
    padding-top: 1rem;
    letter-spacing: 0.3rem;
    border-bottom: solid 3.5px white;
    border-radius: 3rem;
}
.code p{
    padding-top: 0.5rem;
    font-weight: 400;
    font-size: 1.2rem;
}
.code p .span{
    padding-left: 8rem;
}
.hc-link h1{
    font-size: 2.5rem;
    margin-top: 1rem;
}
.hc-link p{
    font-size: 2rem;
}
.hc-link p a{
    font-size: 3rem;
}
.hc-link {
    margin: 3rem 0 1rem 0;
    height: 49vh;
    text-align: center;
}
.hc-link a{
    font-size: 13rem;
    width: 50vw;
    text-align: center;
    color: white;
    padding: 3rem 2rem;
    background-color: rgba(7, 7, 224, 0.459);
    border-radius: 50%;
    font-weight: 300;
}
.html-css .container .html-button{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}
.html-css .container .html-button a{
    font-size: 1.3rem;
}

/* ############################# code-status ###############################  */
.code-status{
    height: 100%;
}
.code-status{
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.4),rgb(0,0,0,0.4)),url('./imag/patrick-fore-0_AX9pab940-unsplash.jpg');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
}
.code .head-code{
    text-align: center;
    padding-top: 1rem;
    letter-spacing: 0.3rem;
    border-bottom: solid 3.5px white;
    border-radius: 3rem;
}
.code p{
    padding-top: 0.5rem;
    font-weight: 400;
    font-size: 1.2rem;
}
.code p .span{
    padding-left: 8rem;
}
.status-v h1{
    font-size: 2.5rem;
    margin-top: 1rem;
}
.status-v p{
    font-size: 2rem;
}
.status-v p a{
    font-size: 3rem;
}
.status-v {
    margin: 3rem 0;
    height: 45vh;
    text-align: center;
}
.status-v a{
    font-size: 13rem;
    width: 50vw;
    text-align: center;
    color: white;
    padding: 3rem 2rem;
    background-color: rgba(7, 7, 224, 0.459);
    border-radius: 50%;
    font-weight: 300;
}
.code-status .container .status-button{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}
.code-status .container .status-button a{
    font-size: 1.2rem;
}

/* ########################### html-program.html################### */
.body-hp{
   background-color: rgb(164, 212, 196);
}
.container-hp{
    margin: 2rem auto;
}
.container-hp ul.main-program h2.h2-1{
    font-size: 3rem;
    color: blue;
    
}
.container-hp ul.main-program h2.h2-1 span{
    color: red;
    font-weight: 700;
}
.container-hp ul.main-program p.p1{
    font-size: 2rem;
}
.container-hp ul.main-program ul.Program-ul{
    padding-top: 1rem;
}
.container-hp ul.main-program ul.Program-ul h2{
    font-size: 2.5rem;
    color: blue;
    padding-bottom: 0.8rem;
}
.container-hp ul.main-program ul.Program-ul li{
    padding-bottom: 0.8rem;
    font-size: 1.9rem;
}
.container-hp ul.main-program li.program-1{
    list-style: none;   
    margin-bottom: 4rem; 
}
.container-hp ul.main-program li.program-2{
    list-style: none;
    margin-top: 2rem;
    margin-bottom: 4rem;
    display: inline-block;
}
.container-hp ul.main-program li a{
    border: 2px solid red;
}
.container-hp .html-button{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}
.container-hp .html-button a.text-red{
    font-size: 1.3rem;
}
/* ############## AllHtmlProgram.html ################ */
body.all-html-P{
   background-color: whitesmoke;
}
.container .P1-html-coding h1{
    padding: 1rem auto;
    font-size: 2rem;
}
.all-html-P .container .P1-html-coding  .code-toolbar pre code{
    font-size: 1.6rem;
}
.all-html-P .container .P1-html-coding  .toolbar .toolbar-item button {
    border: 2px solid white;
    color: white;
    font-size: 1.8rem;
    font-weight: bold;
    background-color: black;
}

/* ############################### coding of c-program html ####################### */
.c-p-body{
    background-color: rgb(255, 255, 255); 
    overflow-y: scroll;
}
.c-p-body  .h1-1{
    background: #272822;;
    font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-weight:bold;
    text-align: center;
    letter-spacing: 0.2rem;
    margin-bottom: 1rem;
}
.c-p-body  .h1-1 .serch{
    position: absolute;
    top: 10px;
    right: 10px;   
}
.c-p-body  .h1-1 .serch #SerchBar{
    height: 30px;
    font-size: 2rem;
}
.c-p-body  .h1-1 .serch i{
   color: whitesmoke;
   font-size: 2rem;
}
.c-p-body .container .c-program{
    color: whitesmoke;
    list-style: none;
}
.c-p-body .container .c-program li{
    font-size: 1.5rem;
}
.c-p-body .container .c-program li .toolbar .toolbar-item button {
    border: 2px solid white;
    color: white;
    font-size: 1.8rem;
    font-weight: bold;
    background-color: black;
}

/* ######################### Notes of C language ##################### */
.notes .container h1.title{
    font-size: 3.3rem;
    margin: 1rem 0;
    padding-bottom: 1rem;
    text-align: center;
    border-bottom: 6px solid black;
    border-radius: 10%;   
}
.notes .container .note li{
    list-style: none;
}
.notes .container .note li h1.note-h1{
    font-size: 4rem;
    letter-spacing: 0.1rem;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    font-weight: 800;
    text-align: center;
}
.notes .container .note li p{
    font-family: Arial, Helvetica, sans-serif;
    background-color:rgb(231, 230, 230);
    font-size: 1.6rem;
    letter-spacing: 0.1rem;
    font-weight: bold;
    text-align: center;
    height: 48vh;
    border-radius: 10%;
    box-shadow: 5px 5px;
}
.notes .container .note li p a{
    display: block;
    color: red;
    font-size: 5rem;
    height: 20px;
    text-align: center;
    margin: 1.5rem 0;
}

/* ############################## htmlvedio################################  */
.html-source .title{
    text-align: center;
    color: whitesmoke;
    border: 2px solid black;
    background-color: black;
    font-size: 2.5rem;
    font-weight: 600;
    letter-spacing: 0.1rem;
    padding: 1rem 0;
}
.html-source .container{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    width: 99%;
}
.html-source .container .container1{
    width: 15%;
    font-size: 1.7rem;
    font-weight: 800;
    overflow-y: auto;
    height:100vh;
    overflow-y:scroll;
}
.html-source .container .topicList li{
    border: 3px solid #52a952;
    text-align: center;
    background-color: rgb(228 228 228);
    margin-bottom: 0.2rem;
    border-radius: 7%;
}
.html-source .container .topicList .topic1 {
    background-color: black;
}
.html-source .container .topicList .topic1 a {
    color: whitesmoke;
    letter-spacing: 0.1rem;
}
.html-source .container .topicList li a{
    text-decoration: none;
    color: black;
}
.html-source .container .topicList li:hover{
    background-color: gray;
}
.html-source .container .container2{
    width: 84%;
    overflow-y: auto;
    height:100vh;
    overflow-y:scroll;
}
.html-source .container .videos li h1{
    font-size: 2.7rem;
    border-bottom: 3px solid red;
    width: 63%;
}
.html-source .container .videos li{
    font-size: 1.6rem;
    font-weight: 600;
    list-style: none;
}
.html-source .container .videos li pre code{
    font-size: 1.6rem;
}
.html-source .container .videos li a.text-red{
    font-size: 3rem;
}
.html-source .container .videos li .toolbar .toolbar-item button {
    border: 2px solid white;
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
    background-color: black;
}




/* ######################## status code ######################  */
.html-source1 .container .videos li .s-h1{
    font-size: 2.7rem;
    border-bottom: 4px solid red;
    width: 20%;
    margin: 0 auto;
    text-align: center;
}

.html-source1 .title{
    text-align: center;
    color: whitesmoke;
    border: 2px solid black;
    background-color: black;
    font-size: 2.5rem;
    font-weight: 600;
    letter-spacing: 0.1rem;
    padding: 1rem 0;
    /* width: 100%; */
}

.html-source1 .container .videos li h1{
    font-size: 2.7rem;
    border-bottom: 3px solid red;
    width: 63%;
}
.html-source1 .container .videos li{
    font-size: 1.6rem;
    font-weight: 600;
    list-style: none;
}
.html-source1 .container .videos li pre code{
    font-size: 1.6rem;
}
.html-source .container .videos li a.text-red{
    font-size: 3rem;
}
.html-source1 .container .videos li .toolbar .toolbar-item button {
    border: 2px solid white;
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
    background-color: black;
}

/* js class  */
.findChar{
    color: blue;
    background-color: yellow;
}