* {
        margin: 0;
    }
    
    body {
        height: 1600px;
        background-color: rgb(39, 36, 36)
    }
    
    .text1 {
        font-family: Helvetica;
        font-size: 50px;
        color: white;
        position: absolute;
        bottom: 46%;
        right: 56%;
    }
    
    .icon {
        position: absolute;
        top: 55%;
        right: 67.50%;
    }
    
    .text2 {
        font-family: sans-serif;
        font-size: 25px;
        color: white;
        position: absolute;
        bottom: 42%;
        right: 38%;
    }
    
    .img {
        width: 100%;
        height: 80%;
        position: relative;
        bottom: 10%;
        left: 45%;
        transform: translate(-45%, -45%);
    }
    
    .header {
        position: sticky;
        top: 0;
        z-index: 4;
        width: 100%;
        height: 120px;
        background-color: black;
        display: inline-block;
    }
    
    img {
        width: 200px;
        height: 100px;
        padding: 20px;
        float: left;
    }
    
    li {
        float: right;
        margin-left: 30px;
        list-style-type: none;
    }
    
    li a {
        color: white;
        text-decoration: none;
        font-weight: bold;
    }
    
    nav {
        padding: 20px;
    }
    
    .button {
        background-color: #691409;
        padding: 15px 32px;
        text-align: center;
        text-decoration: none;
        display: inline-block;
        font-size: 16px;
        cursor: pointer;
        border-radius: 12px;
    }
    
    .button1 {
        background-color: #ffffff;
        padding: 15px 32px;
        text-align: center;
        text-decoration: none;
        display: inline-block;
        font-size: 16px;
        cursor: pointer;
        border-radius: 12px;
    }
    
    .burger {
        display: none;
    }
    
    .burger div {
        width: 25px;
        height: 3px;
        background-color: rgb(88, 219, 236);
        margin: 5px;
    }
    
    form {
        width: 350px;
        margin: auto;
        margin-top: 1px;
    }
    
    input {
        padding: 5px 20px;
        border: 0;
        font-size: 16px;
    }
    
    .lg {
        width: 290px;
        height: 100px;
    }
    
    .search {
        width: 1000px;
        height: 47px;
        position: relative;
        top: 100%;
        right: 1300px;
    }
    
    .submit {
        width: 100px;
        background-color: #691409;
        color: #ffffff;
    }
    
    .course {
        color: white;
        position: absolute;
        top: 800px;
        right: 30%;
        font-size: 50px;
        font-family: Helvetica;
        text-align: center;
        text-shadow: 4px 4px 4px white;
    }
    
    .end {
        bottom: 0;
        width: 100%;
        height: 15%;
        background-color: black;
        display: inline-block;
    }
    
    #footer {
        display: block;
        margin-left: auto;
        margin-right: auto;
        width: 13%;
    }
    
    #one {
        color: white;
        display: block;
        margin-left: auto;
        margin-right: auto;
        width: 20%;
    }
    
    #two {
        color: white;
        display: block;
        margin-left: auto;
        margin-right: auto;
        width: 10%;
    }
    
    li {
        display: inline-block;
        font-weight: bold;
        width: 10%;
        max-width: 100px;
    }
    
    a {
        text-decoration: none;
    }
    
    .loginbox {
        width: 510px;
        height: 320px;
        background: #164899;
        color: #fff;
        top: 120%;
        left: 20%;
        position: absolute;
        transform: translate(-50%, -50%);
        box-sizing: border-box;
        padding: 70px 30px;
        border-radius: 20px;
    }
    
    .loginbox1 {
        width: 510px;
        height: 320px;
        background: #164899;
        color: #fff;
        top: 120%;
        left: 50%;
        position: absolute;
        transform: translate(-50%, -50%);
        box-sizing: border-box;
        padding: 70px 30px;
        border-radius: 20px;
    }
    
    .loginbox2 {
        width: 510px;
        height: 320px;
        background: #164899;
        color: #fff;
        top: 120%;
        left: 80%;
        position: absolute;
        transform: translate(-50%, -50%);
        box-sizing: border-box;
        padding: 70px 30px;
        border-radius: 20px;
    }