.login {
  background-image: url("../images/bg.jpg");
  background-size: cover;
  background-repeat: no-repeat;
}

.btn {
  border-radius: 0px;
}

.container {
  padding: 5px;
}

img {
  border: 0px;
}

.question_container {
  padding: 4px;
  max-height: 35%;
  overflow-y: auto;
}

.option_container {
  padding: 4px;
  max-height: 45%;
  overflow-y: auto;
}

.op {
  border-bottom: 1px solid #eeeeee;
  padding: 5px;
}

.question_div {
  display: none;
  border-top: 1px solid #dddddd;
}

.footer_buttons {
  position: fixed;
  bottom: 0px;
  background: #ffffff;
  width: 100%;
  height: 80px;
  padding: 4px;
  border-top: 1px solid #dddddd;
}

.qbtn {
  cursor: pointer;
  width: 40px;
  height: 30px;
  border-radius: 0px;
  background-color: #212121;
  color: #ffffff;
  float: left;
  font-size: 15px;
  padding: 2px;
  text-align: center;
  margin: 5px;
}

.save_answer_signal {
  float: right;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background-color: #666666;
  margin: 2px;
}

#photograph {
  width: 150px;
  height: 150px;
}
/* liveclassroom */

.arrow_box {
  position: relative;
  background: #d50f29;
  border: 0px solid #f5e131;
  border-radius: 3px;
}

.arrow_box:after,
.arrow_box:before {
  bottom: 100%;
  left: 7%;
  border: solid transparent;
  content: " ";
  height: 0;
  width: 0;
  position: absolute;
  pointer-events: none;
}

.arrow_box:after {
  border-color: rgba(213, 15, 41, 0);
  border-bottom-color: #d50f29;
  border-width: 10px;
  margin-left: -5px;
}

.class_text_board {
  width: 650px;
  height: 500px;
  float: left;
}

.class_comment_board {
  width: 300px;
  height: 470px;
  border-radius: 10px;
  float: right;
  padding: 5px;
  border: 1px groove #eee;
}

#comment_box {
  width: 290px;
  height: 400px;
  overflow-y: scroll;
  padding: 5px;
}

#username_comment {
  color: #666666;
  font-size: 11px;
}

#comment_send {
  background: white;
  border: 1px solid #ddd;
  border-radius: 5px;
  box-shadow: 0 0 5px #ddd inset;
  color: #666;
  outline: none;
  height: 25px;
  width: 275px;
}

.class_heading {
  width: 650px;
  height: 35px;
  background: #212121;
  font-size: 14px;
  color: #ffffff;
  padding: 5px 25px 0px;
  border-radius: 8px 8px 0px 0px;
}

#page::after {
  content: " ";
  position: absolute;
  width: 0px;
  height: 100%;
  top: 0;
  left: 20px;
  border-left: 1px solid #f8d3d3;
}

#page {
  width: 650px;
  height: 400px;
  overflow-y: scroll;
  line-height: 30px;
  font-size: 14px;
  padding: 5px 25px 27px;
  position: relative;
  outline: none;
  background: white;
  background: -webkit-linear-gradient(top, #dfe8ec 0%, #ffffff 8%) 0 0px;
  background: -moz-linear-gradient(top, #dfe8ec 0%, #ffffff 8%) 0 0px;
  background: linear-gradient(center top, #dfe8ec 0%, #ffffff 8%) 0 0px;
  -webkit-background-size: 100% 30px;
  -moz-background-size: 100% 30px;
  -ms-background-size: 100% 30px;
  background-size: 100% 30px;
}

#page_res {
  float: right;
  color: #666666;
  font-size: 12px;
}

.div_exp_corr {
  background: #e0ffe0;
  display: none;
}

.div_exp_wrong {
  background: #ff9d9d;
  display: none;
}

#stat_box {
  width: 210px;
  height: 100px;
  border: 0px solid #dddddd;
  float: left;
  margin-left: 20px;
}

#stat_head {
  width: 210px;
  height: 30px;
  background: #ec5c0d;
  font-family: arial;
  font-size: 16px;
  color: #ffffff;
  text-align: center;
  padding: 4px 0px 0px 0px;
  border-radius: 4px 4px 0px 0px;
}

#stat_val {
  width: 210px;
  height: 66px;
  background: #eeeeee;
  font-family: arial;
  font-size: 40px;
  color: #212121;
  text-align: center;
  padding: 4px 0px 0px 0px;
  border-radius: 0px 0px 4px 4px;
}

.op_style {
  background: #eeeeee;
  padding: 4px;
  margin: 5px;
  border: 1px solid #dddddd;
}

.font-size-34 {
  font-size: 34px !important;
}

.font-weight-light {
  font-weight: 300 !important;
}

strong {
  font-weight: 700;
  color: #666666;
}

.revenuew {
  background-color: #f5fbfc;
  margin: 5px;
  padding: 5px;
}

.panel,
.widget-more-link.b-a-1,
.widget-products-image,
:not(.panel) .thumbnail {
  border-color: #e0e0e0;
}

.panel-heading {
  position: relative;
  border-bottom: 1px solid #e2e2e2;
  background: none repeat scroll 0% 0% #fafafa;
}

.page-signin-modal {
  position: relative;
  top: auto;
  right: auto;
  bottom: auto;
  left: auto;
  z-index: 1;
  display: block;
}

.page-signin-form-group {
  position: relative;
}

.page-signin-icon {
  position: absolute;
  line-height: 21px;
  width: 36px;
  border-color: rgba(0, 0, 0, 0.14);
  border-right-width: 1px;
  border-right-style: solid;
  left: 1px;
  top: 9px;
  text-align: center;
  font-size: 15px;
}

html[dir="rtl"] .page-signin-icon {
  border-right: 0;
  border-left-width: 1px;
  border-left-style: solid;
  left: auto;
  right: 1px;
}

html:not([dir="rtl"]) .page-signin-icon + .page-signin-form-control {
  padding-left: 50px;
}

html[dir="rtl"] .page-signin-icon + .page-signin-form-control {
  padding-right: 50px;
}

#page-signin-forgot-form {
  display: none;
}
/* Margins */

.page-signin-modal > .modal-dialog {
  margin: 30px 10px;
}

@media (min-width: 544px) {
  .page-signin-modal > .modal-dialog {
    margin: 60px auto;
  }
}

.btn span.glyphicon {
  opacity: 0;
}

.btn.active span.glyphicon {
  opacity: 1;
}

.container {
  padding: 0px;
}

.nav-tabs > li > a {
  margin-right: 2px;
  line-height: 1.42857143;
  border: 1px solid transparent;
  border-radius: 4px 4px 0 0;
}

.nav > li > a {
  position: relative;
  display: block;
  padding: 10px 15px;
}

.card-heading {
  padding: 5px;
}

.hoverbg:hover {
  background: #eeeeee;
}
.sidebar { overflow-x: hidden; }
/* width */
.sidebar::-webkit-scrollbar {
  width: 3px;
}

/* Track */
.sidebar::-webkit-scrollbar-track {
  background: #f1f1f1; 
}
 
/* Handle */
.sidebar::-webkit-scrollbar-thumb {
  background: #888; 
}

/* Handle on hover */
.sidebar::-webkit-scrollbar-thumb:hover {
  background: #555; 
}
.sidebar-footer { 
    position: fixed;
    width: 16rem;
    bottom: 0;
    left: 0;
    right: 0;
}
@media screen and (max-width: 767px) {
  #accordionSidebar {
    display: none;
  }
  #wrapper #content-wrapper {
    margin-left: 0em !important;
  }
  .sidebar {
    position: unset !important;
    height: auto !important;
  }
  .calc_row .col-md-6 {
    width: 100% !important;
  }
  .calc_container {
    width: 243px !important;
  }
  #keyPad #keyPad_btnEnter {
    right: 16px !important;
  }
.btn { margin-top: 15px; }
.sidebar-footer .btn { margin-top: 0px; }
}

.calc_row .col-md-6 {
  width: 50%;
}

.calc_row .col-md-6,
.calc_row .col-md-12 {
  padding-right: 0;
  padding-left: 0;
}

.logo {
  width: 200px;
  margin-bottom: 20px;
}


.blink_me {
  animation: blinker 1s linear infinite;
  color: red;
  font-size: 30px;
}

@keyframes blinker {
  50% {
    opacity: 0;
  }
}



@media(max-width:991px){
  .rqn.row .col-md-12 {
    overflow: auto;
  }

  .rqn.row .col-md-12::-webkit-scrollbar {
    width: 5px;
  }
   
   
  .rqn.row .col-md-12::-webkit-scrollbar-thumb {
    background-color: #000;
    
  }
  .col-md-2.col-sm-2 .impQ{ right: 0 !important;}
}
@media(max-width:767px){
  
  .m-mlr-0 {
    margin-left: 0 !important;
    margin-right: 0 !important;
}

.li-100-mobile li {
  width: 100% !important;
  text-align: left !important;
  margin: 5px 0 !important;
}

.op-set table {
  width: 100%;
} 
.op-set table td p{ margin: 10px 0 !important;}
.op-set table td:first-child {
  width: 60px;
}

.op-set table td:first-child input{ margin-left:10px;}
#warning_div{ height:auto !important;}

}


.sidebar{ height: 100vh !important;}