*{
    margin: 0;
    padding: 0;
}
.header{
    min-height: 100vh;
    width: 100%;

    background-position: center;
    background-size: cover;
    position: relative;
}
.qw{
    height: 100vh;
    width: 100%;
    background-image: url(images/onlinePapers.jpg);
    background-size: cover;
    background-position: center;
}
nav{
    position: sticky;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 45px;
    padding-left: 8%;
    padding-right: 8%;
    background: black;
}
.er{
    color: white;
    font-size: 70px;
    cursor: pointer;
}
span{
    color: red;
}
nav ul li{
    list-style-type: none;
    display: inline-block;
    font-size: 25px;
    font-weight: bold;
    padding: 1rem;
}
nav ul li a{
    color: white;
    text-decoration: none;
    font-weight: bold;
    text-transform: capitalize;
}
nav ul li a:hover{
    color: red;
    transition: 2s;
}
.btn{
    background-color: red;
    color: white;
    text-decoration: none;
    border: 2px solid transparent;
    font-size: 35px;
    border-radius: 30px;
    padding: 10px 15px;
    transition: transform .2s;
}
.btn:hover{
    transform: scale(1.2);
}
.zx{
    color: white;
    position: absolute;
    top: 40%;
    left: 8%;
    transform: translateY(-50%);


}
h1{
    color: white;
    margin: 10px 0px 10px;
    font-size: 35px;
}
h3{
    color: white;
    font-size: 20px;
    margin-bottom: 50px;
}
h4{
    color: #fcfc;
    font-size: 18px;
}
.ty{
    width: 300px;
    max-width: 100%;
    position: relative;
    display: inline-block;
}
.ty form input:first-child{
    display: inline-block;
    width: 100%;
    padding: 14px 130px 14px 5px;
    border: 2px solid red;
    outline: none;
    border-radius: 30px;
}
.yu form input{
    display: inline-block;
    width: 10%;
    padding: 14px 75px 14px 20px;
    outline: none;
    border-radius: 30px;
    background: red;

    margin:  10px;
    
}
.about{
    width: 100%;
    padding: 100px 0px;
    background-color: gray;
}
.about img{
    height: auto;
    width: 430px;
}
.text{
    width: 1000px;
    margin-bottom: 250px;
    margin-left: 200px;
    border: 2px solid black;
    padding: 30px 30px 30px 10px;
    border-radius: 1rem;
    padding-bottom: 0px;
}
.main{
    width: 1130px;
    max-width: 95%;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-around;
}
.text h2{
    color: black;
    font-size: 75px;
    text-transform: capitalize;
    margin-bottom: 20px;
}
.text h5{
    color: black;
    letter-spacing: 2px;
    font-size: 40px;
    margin-bottom: 22px;
}
.class{
    font-size: 20px;
    width: 500px;
}
.para{
    color: black;
    letter-spacing: 2px;
    line-height: 28px;
    margin-bottom: 45px;
}
.box{
    width: 100%;
    padding: 100px 0px;
    background-color: gray;
}
.card h2{
    font-size: 70px;
    text-align: center;
    margin-bottom: 100px;
}
.pra{
    border: 50px;
    width: 100%;
    padding: 30px 30px 30px;
}
.pra img{
    height: auto;
    width: 300px;
    margin-left: 40px;
    margin-bottom: 30px;
}
.prac{
    text-align: center;margin-top: 300px;



}
.ccs{
    margin-top: -100px;
    margin-left: 200px;
    display: inline-block;
    padding: 0px;
}

.ops{
    margin-left: 400px;
    margin-top: -80px;
    padding-left: 70px;
    padding-right: 20px;
}
.ccd{

    margin-left: 400px;
    margin-top: -150px;
    padding-left: 30px;
    padding-right: 20px;
}
.ccc{
    margin-left: 400px;
    margin-top: -128px;
    margin-left: 700px;
}
.web{
    background-color: gray;
    width: 100%;
    height: auto;
    padding: 6rem;
}
.cont{
    text-align: center;
    font-size: 5rem;
    padding-bottom: 3rem;
}
.plike{
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 3rem;
}
.web ul{
    margin-left: 30rem;
    text-decoration: none;
}