*{
  margin: 0px;
  padding: 0px;
}

body {
    color: #000;
    background: #fff;
    font-family: 'Open Sans',Arial,"Helvetica Neue",Helvetica,sans-serif;
    font-size: 62.5%;
    height: 100%;
}
#login{
  display: none;
}
#first-card{
  display: block;
}
#forgotpass{
  display: none;
}
.title-header {
    font-size: 16px;
    text-align: center;
    font-weight: 600;
    margin-bottom: 10px;
}
.course-signin-block{
  width: 100%;
padding: 2rem;
margin: 2rem auto;
border-radius: .25rem;
background-color: #ffffff;
max-width: 380px;
/* visibility: hidden; */
-webkit-box-shadow: 0 2px 4px rgba(0,0,0,.2);
box-shadow: 0 2px 4px rgba(0,0,0,.2);
transform: translateY(-20px);
transition: all .5s ease;
}
.course-signin-block.visible{
  opacity: 1;
  visibility: visible;
  transform: translateY(10px);
  transition: all .5s ease;
}
.course-signin-block{
  margin: 0 auto;
  margin-top: 80px;
}
.course-card{
  display: block;
}
.tb-separator {
display: block;
width: 100%;
padding: 1.5rem 0;
position: relative;
font-size: .875rem!important;
}
.tb-separator::before {
content: "";
display: block;
width: 100%;
height: 1px;
background-color: #dfe4e8;
}
.tb-separator::after {
background-color: #fff;
content: attr(data-prompt)!important;
position: absolute;
left: 50%;
top: 50%;
color: #86a1ae;
padding: 0 1rem;
-webkit-transform: translate(-50%,-50%);
-ms-transform: translate(-50%,-50%);
transform: translate(-50%,-50%);
}
.tb-separator.signup-separator::after {
left: 50%!important;
text-align: center;
width: 100%;
width: -webkit-fit-content;
width: -moz-fit-content;
width: fit-content;
}

.group 			  {
position:relative;
margin-bottom:25px;
}
input 				{
font-size:18px;
padding:10px 10px 10px 5px;
display:block;
width:100%;
border:none;
border-bottom: 1px solid #dfe4e8;
}
input:focus 		{ outline:none; }

/* LABEL ======================================= */
/*label 				 {
color:#86a1ae;
font-size:14px;
font-weight:400;
position:absolute;
pointer-events:none;
left:5px;
top:10px;
transition:0.2s ease all;
-moz-transition:0.2s ease all;
-webkit-transition:0.2s ease all;
}*/

/* active state */
input:focus ~ .label_highlight, input:valid ~ .label_highlight 		{
top:-10px;
font-size:12px;
color:#5264AE; 
}

/* BOTTOM BARS ================================= */
.bar 	{ position:relative; display:block; width:100%; }
.bar:before, .bar:after 	{
content:'';
height:2px;
width:0;
bottom:1px;
position:absolute;
background:#5264AE;
transition:0.2s ease all;
-moz-transition:0.2s ease all;
-webkit-transition:0.2s ease all;
}
.bar:before {
left:50%;
}
.bar:after {
right:50%;
}

/* active state */
input:focus ~ .bar:before, input:focus ~ .bar:after {
width:50%;
}

/* HIGHLIGHTER ================================== */
.highlight {
position:absolute;
height:60%;
/* width:100px; */
top:25%;
left:0;
pointer-events:none;
opacity:0.5;
}

/* active state */
/* active state */
.form-control:focus ~ .label_highlight , .form-control:valid ~ .label_highlight         {
top:-10px;
font-size:12px;
color:#5264AE;
} 

/* ANIMATIONS ================ */
@-webkit-keyframes inputHighlighter {
from { background:#5264AE; }
to 	{ width:0; background:transparent; }
}
@-moz-keyframes inputHighlighter {
from { background:#5264AE; }
to 	{ width:0; background:transparent; }
}
@keyframes inputHighlighter {
from { background:#5264AE; }
to 	{ width:0; background:transparent; }
}
.field-icon {
float: right;
margin-left: -25px;
margin-top: -25px;
position: relative;
z-index: 2;
font-size: 16px;
    left: -16px;
}
.btn {
    display: inline-block;
    font-weight: 400;
    color: #000;
    width: 100%;
    text-align: center;
    vertical-align: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    margin-bottom: 10px;
    user-select: none;
    background-color: transparent;
    border: 1px solid transparent;
    padding: .375rem .75rem;
    font-size: .875rem;
    line-height: 1.5;
    border-radius: .25rem;
    -webkit-transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,-webkit-box-shadow .15s ease-in-out;
    transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,-webkit-box-shadow .15s ease-in-out;
    -o-transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
    transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
    transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out,-webkit-box-shadow .15s ease-in-out;
}
.btn:not(:disabled):not(.disabled) {
    cursor: pointer;
}
button, select {
    text-transform: none;
}
button, input {
    overflow: visible;
}
.btn-facebook{
  background-color: #3b5998;
  color: white;
  border-color: #344e86;
}
.btn-google {
    color: #fff;
    background-color: #fff;
    border-color: #dfe4e8;
    color: #000!important;
}
.top-social-formgroup button i{
  margin: 3px;
  line-height: 1;
  float: left;
}
.tb-icon-google {
    display: inline-block;
    width: 14px;
    height: 14px;
    background: #fff url('/common_dynamic/images/oc/google.png') no-repeat center;
    background-size: contain;
}
.btn-google i{
  margin: 3px;
    float: left;
    line-height: 1;
    vertical-align: middle;
}
.top-social-formgroup .google{
  background-color: #ffffff;
  color: #000000;
  padding: 14px 20px;
  margin: 8px 0;
  border: none;
  font-size: 16px;
  border-radius: 5px;
  cursor: pointer;
  width: 100%;
  opacity: 0.9;
}
.field-icon{

}
.btn-link {
    font-weight: 400;
    color: #0ad0f4;
    background-color: transparent;
    border: none;
    text-align: right;

}
.forgot-password {
    text-align: right;
    margin-top: 10px;
    font-size: 12px;
    margin-bottom: 20px;
}
.clearfix {
    display: block;
}
.clearfix:after {
    clear: both;
    content: ' ';
    display: block;
    font-size: 0;
    line-height: 0;
    visibility: hidden;
    width: 0;
    height: 0;
}
.btn-primary {
    color: #fff;
    background-color: #0288d1;
    border-color: #0ad0f4;
    display: block;
    width: 100%;
    color: #ffffff;
    border: none;
    padding: .375rem .75rem;
    font-size: .875rem;
    line-height: 1.5;
}
.login-button{
  margin-bottom: 20px;
}
.have-accunt {
    text-align: center;
    margin-top: 15px;
}
.have-accunt span {
    font-size: 14px;
}
.login-rt {
    margin-left: 12px;
}
.login-rt a{
  font-weight: 400;
    color: #0ad0f4;
    text-decoration: none;
}
.btn-link:hover{color:#0791ab;}
.click-button {
    display: inline-block;
    margin-left: 25px;
    margin-top: 25px;
}
.click-button .open {
    border: navajowhite;
    padding: 10px;
    background: #000000;
    color: #ffffff;
    display: block;
    cursor: pointer;
}
#blur-shade.visable {
    opacity: 1;
    visibility: visible;
    overflow-x: hidden;
    overflow-y: auto;
    z-index: 1050;
}
#blur-shade {
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    opacity: 0;
    width: 100%;
    position: fixed;
    visibility: hidden;
    background: rgba(0, 0, 0, 0.8);
    transition: z-index 500ms, visibility 800ms, opacity 500ms;
}
.popup-close {
  float: right;
  display: block;
  position: relative;
  top: -21px;
  right: -17px;
}
.popup-close i {
    color: #6a6a6a;
    font-size: 18px;
}
.reduce{
  margin-bottom: 0px;
}
.label_highlight{
    color:#86a1ae;
    font-size:14px;
    font-weight:400;
    position:absolute;
    pointer-events:none;
    left:5px;
    top:10px;
    transition:0.2s ease all;
    -moz-transition:0.2s ease all;
    -webkit-transition:0.2s ease all;  
}
.form-control{
    font-size: 18px !important;
    padding: 10px 10px 10px 5px !important;
    display: block !important;
    width: 100% !important;
    border: none !important;
    border-bottom: 1px solid #dfe4e8 !important;
    margin: 0px !important;
    position: initial !important;
    opacity: initial;
    box-shadow: none !important;
}
.course-login-fields {margin: 10px 0;}
.course-login-fields ul {width: 100%;white-space: nowrap;overflow-x: auto;}
.course-login-fields ul li {list-style-type: none;display: inline-block;width: 33%;white-space: normal;vertical-align: top;margin: 0 -4px 0 0;}
.course-login-fields ul li span {display: block;text-align: center;}
.course-login-icontext {font-size: 14px;color: #3e3e3e;white-space: normal;padding: 5px;}
.course-login-icons {width: 71px;height: 75px;margin: 0 auto;background: url(/common_dynamic/images/oc/login-sprite-img.png) no-repeat 0 0;}
.course-login-icons.video-icon {background-position: 0 0;}
.course-login-icons.expert-icon {background-position: -86px 0;}
.course-login-icons.study-icon {background-position: -176px 0;}
.course-login-icons.quiz-icon {background-position: -264px 0;}

/******************** Live Class widget ****************************/
.os-live-class {
    background: #3d3d3d;
    color: #fff;
    margin-top: 10px;
    position: fixed;
    bottom: 0px;
    right: 25px;
    border-radius: 10px 10px 0px 0px;
    -webkit-transition: all 0.1s ease-out;
    -moz-transition: all 0.5s ease-out;
    -ms-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}
.os-live-class .live-cls-md {
    width: 100%;
    margin: 0 auto;
    display: block;
    text-align: center;
}
.live-cls-md .col-md-3 {
    float: left;
}
.live-widget {
    background: #ff0000;
    padding: 5px 10px;
    border-radius: 10px 0px 0px 0px;
    font-size: 14px;
    font-weight: bold;
}
.live-test {
    font-size: 10px;
    font-weight: 500;
}
.live-class {
    font-size: 10px;
    font-weight: 500;
}
.live-test .icon {
    background: url(/common_dynamic/images/oc/notepad.svg) no-repeat top center;
    position: relative;
    padding: 5px 12px;
    margin-right: 10px;
}
.live-class .icon {
    background: url(/common_dynamic/images/oc/students.svg) no-repeat top center;
    position: relative;
    padding: 5px 12px;
    margin-right: 10px;
}
.live-class-notification {
    position: absolute;
    background: #f00;
    padding: 5px;
    border-radius: 50%;
    top: -5px;
    right: -12px;
    width: 22px;
    height: 20px;
    font-weight: bold;
    font-size: 10px;
    line-height: 8px;
}
.live-class-notification1 {
    position: absolute;
    background: #f00;
    padding: 5px;
    border-radius: 50%;
    top: -5px;
    right: 0px;
    width: 20px;
    height: 20px;
    font-weight: bold;
    font-size: 10px;
    line-height: 8px;
}

.top-arrow {
    background: url(/common_dynamic/images/oc/top-arrow-white.svg) no-repeat top center;
    position: relative;
    padding: 13px 12px;
    margin-top: 5px;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.live-clr-chng {
    background-color: #fff;
    -webkit-box-shadow: 6px 1px 9px -1px #000000;
    box-shadow: 6px 1px 9px -1px #000000;
}
.live-text {
    color: #f00;
    font-size: 10px;
    padding: 5px 0px;
}
.live-icon img {
    width: 100%;
    display: block;
}
.live-icon {
    width: 24px;
    margin: 0 auto;
}
.test-txt {
    color: #f00;
    font-size: 10px;
    padding: 5px 0px;
    font-weight: 600;
}
.class-txt {
    color: #f00;
    font-size: 10px;
    padding: 5px 0px;
    font-weight: 600;
}
.os-live-class-open {
    color: #fff;
    margin-top: 10px;
    bottom: -300px;
    position: fixed;
    width: 100%;
    -webkit-transition: all 0.5s ease-out;
    -moz-transition: all 0.5s ease-out;
    -ms-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.1s ease-out;
    z-index: 999999;
    left: 0;
}
.os-live-class-open .os-live-topbar {
    width: 100%;
    margin: 0 auto;
    display: block;
    text-align: center;
    background: #1e1e1e;
    padding: 10px;
}
.live-class-head .live-class-list {
    float: left;
    margin: 0px 15px;
}
.top-icon .student {
    background: url(/common_dynamic/images/oc/students.svg) no-repeat top center;
    position: relative;
    padding: 5px 12px;
    margin-right: 10px;
}
.top-icon .notebook {
    background: url(/common_dynamic/images/oc/notepad.svg) no-repeat top center;
    position: relative;
    padding: 5px 12px;
    margin-right: 10px;
}
.top-icon .student1 {
    background: url(/common_dynamic/images/oc/students1.svg) no-repeat top center;
    position: relative;
    padding: 5px 12px;
    margin-right: 10px;
}
.top-icon .notebook1 {
    background: url(/common_dynamic/images/oc/notepad1.svg) no-repeat top center;
    position: relative;
    padding: 5px 12px;
    margin-right: 10px;
}
.top-icon {
    font-size: 10px;
    font-weight: 600;
    position: relative;
    top: 18px;
}
.live-class-video .vid-icon {
    background: url(/common_dynamic/images/oc/play-button.svg) no-repeat top center;
    position: relative;
    padding: 3px 12px;
    margin-right: 5px;
    top: 1px;
}
.live-selectbox {
    position: relative;
    margin: 10px 0;
    border: solid thin #c4c3c3;
    background: #ffffff;
    border-radius: 5px;
    width: 300px;
    float: right;
}
.live-selectbox span {
    display: block;
    padding: 0 10px;
    border-radius: 2px;
    line-height: 31px;
    text-align: left;
    color: #333;
    height: 30px;
    font-size: 14px;
}
.live-selectbox i {
    position: absolute;
    right: 7px;
    top: -4px;
    color: #353535;
    font-size: 32px;
}
.material-icons {
    font-family: 'Material Icons';
    font-weight: normal;
    font-style: normal;
    font-size: 24px;
    line-height: 1;
    letter-spacing: normal;
    text-transform: none;
    display: inline-block;
    white-space: nowrap;
    word-wrap: normal;
    direction: ltr;
    -webkit-font-feature-settings: 'liga';
    -webkit-font-smoothing: antialiased;
}
.dropdown-list {
    overflow-y: auto;
    width: 100%;
    position: absolute;
    top: 102%;
    left: -1px;
    right: 0;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-top: none;
    border-bottom: none;
    list-style: none;
    -webkit-transition: all 0.1s ease-out;
    -moz-transition: all 0.1s ease-out;
    -ms-transition: all 0.1s ease-out;
    -o-transition: all 0.1s ease-out;
    transition: all 0.1s ease-out;
    max-height: 0;
    z-index: 200000 !important;
    overflow-x: hidden;
}
.dropdown-list li {
    display: block;
    text-decoration: none;
    padding: 8px 3%;
    transition: all 0.3s ease-out;
    border-bottom: 1px solid #e6e8ea;
    color: #333;
    font-size: 14px;
    text-align: left;
}
.dropdown-list li a {
    display: block;
    text-decoration: none;
    font-size: 14px;
    color: #000;
    font-weight: normal;
    padding: 5px;
    background: #fff;
}
.dropdown-box.active i {
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    transform: rotate(180deg);
}
.live-class-video {
    background: #f00;
    padding: 10px 10px;
    color: #fff;
    border-radius: 10px;
    margin-top: 6px;
}
.live-class-video span {
    color: #fff;
    text-transform: uppercase;
    font-weight: bold;
    text-decoration: none;
    font-size: 14px;
}
.dropdown-box.active .dropdown-list {
    max-height: 180px;
}
.live-class-carousel-section {
    background: #3d3d3d;
}
.live-carousel ul li {
    list-style-type: none;
}
.live-carousel ul li a {
    text-decoration: none;
}
.live-width {
    width: 1000px;
    margin: 0 auto;
}
.live-carousel {
    padding-top: 10px;
    padding-bottom: 20px;
}
.rect {
    background: #f00;
    width: 20px;
    height: 20px;
    float: left;
    position: relative;
    margin-right: 5px;
    margin-right: 5px;
    margin-top: 2px;
}
.live-carousel ul li {float: left;width: 150px;margin-right: 10px;position: relative;}

.os-live-class-open {background: #fff;z-index: 10000;}
.dot {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #fff;
    left: 5px;
    top: 5px;
}
.live-text {
    color: #fff;
    font-size: 10px;
    padding: 5px 0px;
    margin-left: 30px;
    line-height: 9px;
}
.live-class-chm {
    padding-top: 5px;
    text-align: left;
    color: #fff;
    font-size: 12px;
    width: 155px;
}
.live-carousel .bx-controls-direction a.bx-prev {
    left: 150px;
}
.live-carousel .bx-controls-direction a {
    position: absolute;
    width: 30px;
    height: 30px;
    top: 30px;
    bottom: 85px;
    margin: auto;
    text-indent: -9999px;
}
.live-carousel .bx-controls-direction a.bx-prev:before {
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}
.live-carousel .bx-controls-direction a:before {
    content: "";
    position: absolute;
    top: 90;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    width: 15px;
    height: 15px;
    border-left: solid 4px #7b7b7b;
    border-bottom: solid 4px #7b7b7b;
}
.live-carousel .bx-controls-direction a.bx-next {
    right: 180px;
}
.live-carousel .bx-controls-direction a.bx-next:before {
    -moz-transform: rotate(-135deg);
    -ms-transform: rotate(-135deg);
    -webkit-transform: rotate(-135deg);
    transform: rotate(-135deg);
}
.live-class-carousel-section {
    position: relative;
    height: 180px;
}
.live-width1 {
    width: 900px;
    margin: 0 auto;
}
.live-close-arrow img {
    width: 100%;
    display: block;
}
.live-close-arrow {
    width: 28px;
    position: relative;
    left: 110px;
    top: 10px;
}
.live-close-arrow a {
    width: 28px;
    height: 28px;
    background: url(/common_dynamic/images/oc/down-arrow-grey.svg) no-repeat 0 0;
    display: block;
}
.os-live-secnd {
    background: #e3e3e3 !important;
}
.icon-color {
    color: #000;
}
.live-clr .live-text {
    color: #f00;
}
.live-clr .live-class-chm {
    color: #000;
}
.live-video-thumb {
    position: relative;
    overflow: hidden;
}
.thumb-icon {
    position: absolute;
    display: block;
    color: #ffffff;
    cursor: pointer;
}
.thumb-icon::after {
    content: "";
    position: absolute;
    left: 40px;
    top: -70px;
    bottom: 0;
    margin: auto;
    width: 30px;
    height: 30px;
    display: inline-block;
    background: url(/common_dynamic/images/oc/play-button-red.svg) no-repeat 0 0;
}
.os-live-class-open.opened {
    bottom: 0;
}
.os-live-class.closed {
    bottom: -200px;
}