.kd_buttons .btn, .kd_buttons .btn-group {
    width:20%!important;
    border-radius:5px;
    margin:0px!important;
    padding:10px!important;
    display: inline-block;
    left:0px;
    position: relative!important;
}

.kd_buttons i {
    font-size:30px;
    color: red;
}

.gradeX i {
    font-size:30px;
}

#loginform .main_input_box span {
    padding:6px!important;
}

#loginform i {
    font-size:20px;
}