@media only screen and (max-width: 576px) {
  .navbar img {
    /* margin-top: -15px; */
    width: 100%;
}
.navbar {
  background: #ffffff;
  padding-bottom: 3px;
}
.table-cell{
  font-size: 12px;
}

a.sign_out ,a#result_btn{
  font-size: 13px;
    padding: 9px 12px;
    width: 106px;
}

footer{

    
    float: none;
    margin-right: 0;


}

.student_details{
  height: auto;
}
}
/* @media only screen and (max-width: 767px) {

} */
@media only screen and (min-width: 576px) and (max-width: 767px) {
  .navbar img {
    /* margin-top: -26px; */
    width: 72%;
}

div#tiff-container{
  width: 100%;

}
.student_details{
  height: auto;
}
}
@media only screen and (min-width: 768px) and (max-width: 991px) {
  .student_details{
    height: auto;
  }
}
@media only screen and (min-width: 992px) and (max-width: 1199px){}
@media only screen and (min-width: 1199px) and (max-width: 1280px) {}
@media only screen and (min-width: 1200px) and (max-width: 1399px) {}