nav {
        position: sticky;
        top: 0;
        margin-top: -17px;
    }
    
    .img1 {
        max-width: 65%;
        height: auto;
    }
    
    .img2 {
        max-width: 70%;
        height: auto;
    }
    
    .img3 {
        max-width: 110%;
        height: auto;
    }
    
    .img4 {
        max-width: 155%;
        height: auto;
    }
    
.title_logo_main {
  margin-left: 70px;
  font-weight: 600;
  font-size: 22px;
}
    
    .title_logo_main a {
        color: black;
    }
    
    .title_logo_main1 {
        margin-left: 80px;
    }
    
    .vertical-nav {
        height: 100%;
        width: 15%;
        position: fixed !important;
        left: 0 !important;
        top: 1 !important;
        margin-top: -20px !important;
        background-color: #e6e6e6;
        border-right: 1px solid white;
    }
    
    .vertical-nav ul li a {
        color: black;
    }

    .border-line {
      border-bottom: 1px solid cornsilk !important;
    }
    
    .body-content {
        float: inline-end;
        width: 84%;
    }
    
    .table-head {
        background-color: skyblue;
    }


    /* Question Exam  media */


@media screen and (min-width: 1921px) {   
.title_logo_main {
  margin-left: 70px;
  font-weight: 600;
  font-size: 22px;
}
}

@media screen and (min-width: 1761px) and (max-width: 1920px) {
.title_logo_main {
  margin-left: 70px;
  font-weight: 600;
  font-size: 22px;
}
 }
 @media screen and (min-width: 1601px) and (max-width: 1760px) {
.title_logo_main {
  margin-left: 70px;
  font-weight: 600;
  font-size: 22px;
}
 }

 @media screen and (min-width: 1537px) and (max-width: 1600px) {

.title_logo_main {
  margin-left: 70px;
  font-weight: 600;
  font-size: 22px;
}
 }


 @media screen and (min-width: 1401px) and (max-width: 1536px) {
.title_logo_main {
margin-left: 50px;
    font-weight: 600;
    font-size: 20px;
}

 }
 @media screen and (min-width: 1367px) and (max-width: 1400px) {
.title_logo_main {
margin-left: 50px;
    font-weight: 600;
    font-size: 20px;
}

 }

 @media screen and (min-width: 1281px) and (max-width: 1366px) {
.title_logo_main {
 margin-left: 45px;
    font-weight: 600;
    font-size: 20px;
}
 }


 @media screen and (min-width: 1217px) and (max-width: 1280px) {
.title_logo_main {
margin-left: 30px;
    font-weight: 600;
    font-size: 18px;
}

}
@media screen and (min-width:1121px) and (max-width:1216px) {

.title_logo_main {
 margin-left: 30px;
    font-weight: 600;
    font-size: 18px;
}

}

@media screen and (min-width:1057px) and (max-width:1120px) {
.title_logo_main {
 margin-left: 30px;
    font-weight: 600;
    font-size: 16px;
  }
.title_logo_main1 {
  margin-left: 60px;
}


}

@media screen and (min-width:1025px) and (max-width:1056px) {

.title_logo_main {
 margin-left: 30px;
    font-weight: 600;
    font-size: 16px;
  }
.title_logo_main1 {
  margin-left: 64px;
}
}


@media screen and (min-width:961px) and (max-width:1024px) {
.title_logo_main {
 margin-left: 30px;
    font-weight: 600;
    font-size: 15px;
  }
.title_logo_main1 {
  margin-left: 64px;
}
}


@media screen and (max-width:960px) and (min-width:760px) {
.title_logo_main {
 margin-left: 30px;
    font-weight: 600;
    font-size: 15px;
  }
.title_logo_main1 {
  margin-left: 64px;
}
}

@media screen and (min-width:701px) and (max-width:760px) {
.title_logo_main {
 margin-left: 30px;
    font-weight: 600;
    font-size: 15px;
  }
.title_logo_main1 {
  margin-left: 64px;
}
}

@media screen and (max-width: 700px) {
.title_logo_main {
 margin-left: 30px;
    font-weight: 600;
    font-size: 15px;
  }
.title_logo_main1 {
  margin-left: 64px;
}
}