.btn-group-vertical>.btn-group:after, .btn-group-vertical>.btn-group:before, .btn-toolbar:after, .btn-toolbar:before, .clearfix:after, .clearfix:before, .container-fluid:after, .container-fluid:before, .container:after, .container:before, .dl-horizontal dd:after, .dl-horizontal dd:before, .form-horizontal .form-group:after, .form-horizontal .form-group:before, .modal-footer:after, .modal-footer:before, .modal-header:after, .modal-header:before, .nav:after, .nav:before, .navbar-collapse:after, .navbar-collapse:before, .navbar-header:after, .navbar-header:before, .navbar:after, .navbar:before, .pager:after, .pager:before, .panel-body:after, .panel-body:before, .row:after, .row:before {
    display: table;
    content: " ";
}
.Black, .Black a {
    color: #000;
}
.abt-us h1{
    text-transform: capitalize;
    vertical-align: middle;
}
.about_us {
    margin: 100px 0 65px
}
.about_us h2{
    font-size: 32px;
    color: #916FEB;
    margin-bottom: 10px;
}
.about-us-img{
    max-width: 520px;
    margin: 0 auto;
}
.about_us p {
    font-size: 18px;
    color:#333 ;
    line-height: 34px;
    margin-bottom: 20px;
}
.about_us p a{
    color: #916FEB;
}
.program_section {
    padding: 30px 0 20px;
}
.program_main {
    margin-top: 50px;
    text-align: center;
}
.circle_outer, .circle_inner {
    border: 1px solid #d0d0d0;
    margin: 0 auto;
    text-align: center;
}
.circle_outer {
    border-radius: 165px;
    height: 150px;
    padding: 14px;
    transition: all 0.2s ease 0.1s;
    width: 150px;
}
.circle_inner img {
    margin: 10px auto 0;
    width: 75%;
}
.circle_inner {
    border-radius: 150px;
    height: 120px;
    padding: 15px;
    width: 120px;
}
.program_main h2 {
    font-size: 24px;
    font-weight: 500;
    margin-top: 14px;
    text-transform: capitalize;
}
.program_main p {
    color: #333;
    font-size: 16px;
    font-weight: 400;
    margin: 10px 0;
    padding: 0 20px;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.004);
}
.prog_icon {
    margin-bottom: 50px;
}
.green_prog h2 {
    color: #916FEB;
}
.green_prog a {
    background: #916FEB;
}
.program_main a {
    border: 2px solid #916FEB;
    border-radius: 23px !important;
    font-size: 16px;
    line-height: 24px;
    margin-top: 10px;
    padding: 10px 35px;
    transition: all 0.3s ease 0s;
}
.program_main a.btn:hover{
    background: white;
    color: #916FEB;
    border: 2px solid #916FEB;
}
.prog_icon:hover.green_prog .circle_outer {
    border: 15px solid #916FEB;
    padding: 0;
}
.btn-info {
    color: #fff;
}
.text-center {
    text-align: center;
}
.courses_main {
    float: left;
    margin-top: 50px;
    width: 100%;
}
.span_text h1 {
    margin-bottom: 30px;
    margin-top: 10px;
    color: #916FEB;
    font-size: 36px;
    font-weight: 500;
    letter-spacing: 0;
    line-height: 51px;
    position: relative;
    text-transform: capitalize;
}
.courses_section {
    padding-bottom: 50px;
    padding-top: 45px;
}
.span_text h2 {
    color: #7c7c7c;
    font-size: 17px;
    font-weight: 400;
    margin-top: 0px;
}
.span_text span {
    display: block;
    font-size: 44px;
    font-weight: 300;
    margin-top: 30px;
    color: #333;
}
.colmun1, .colmun2, .colmun3 {
    float: left;
    width: 30%;
}
.colmun2 {
    margin: 0 50px;
}
.text_div {
    margin-bottom: 50px;
    padding: 20px;
    position: relative;
    transition: all 0.5s ease 0s;
    height: 350px;
}
.text_div > a {
    text-decoration: none;
}
.text_div a::before {
    background: #ffffff none repeat scroll 0 0;
    bottom: 0;
    content: "";
    display: inline-block;
    height: 2px;
    left: -50px;
    margin-bottom: 18px;
    opacity: 0;
    position: absolute;
    transition: all 0.3s ease-in-out 0s;
    width: 40px;
    z-index: 1;
}
.card {
    padding: 0 0 34px;
}
.bigdata-bg .icon_bg {
    background-image: url("../img/img-bg/stacklabs-bigdata-analytics-training.png");
}
.cloud-bg .icon_bg {
    background-image: url("../img/img-bg/stacklabs-cloud-native-app-training.png");
}
.datascience-bg .icon_bg {
    background-image: url("../img/img-bg/stacklabs-data-science-ai-training.png");
}
.devops-bg .icon_bg {
    background-image: url("../img/img-bg/stacklabs-devops-training.png");
}
.iot-bg .icon_bg {
    background-image: url("../img/img-bg/stacklabs-iot-training.png");
}
.datavisual-bg .icon_bg {
    background-image: url("../img/img-bg/stacklabs-data-visualization-training.png");
}
.bigdata-bg .overlay,.datavisual-bg .overlay,.iot-bg .overlay,.devops-bg .overlay,.datascience-bg .overlay,.cloud-bg .overlay{
   background-image: url(../img/img-bg/creative.jpg);
}
.overlay {
    background-position: center top;
    background-size: cover;
    bottom: 0;
    left: 0;
    opacity: 0;
    position: absolute;
    right: 0;
    top: 0;
    z-index: 0;
    transition: all 0.3s ease-in-out 0.1s;
}
.overlay::before {
    background-color: rgba(0, 0, 0, 0.8);
    bottom: 0;
    content: "";
    height: 100%;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    width: 100%;
}
.text_div:hover .overlay {
    opacity: 1;
}
.text_div:hover .icon_bg {
    background-position: center 100%;
}
.card h3 {
    color: #333;
    font-weight: 600;
    font-size: 24px;
}
.card > p {
    color: #7b7c7e;
    font-size: 18px;
    font-weight: 500;
    line-height: 30px;
    margin-top: 14px;
}
.text_div:hover .card p {
    color: #fff;
    position: relative;
    z-index: 9;
}

.icon_bg {
    background-position: center 0;
    background-repeat: no-repeat;
    background-size: cover;
    height: 60px;
    position: relative;
    width: 60px;
    z-index: 9;
}
.border {
    background-color: #916FEB;
    bottom: 0;
    height: 8px;
    left: 0;
    position: absolute;
    transition: all 0.3s ease-in-out 0.1s;
    width: 100%;
    z-index: 0;
}
.text_div:hover .border {
    height: 40px;
}
.explore {
    color: #fff;
    display: block;
    font-size: 17px;
    font-weight: 600;
    margin: 9px 0 4px;
    opacity: 0;
    text-align: center;
    transition: all 0.3s ease-in-out 0.3s;
}

.text_div a:hover .explore {
    opacity: 1;
}

.text_div a:hover::after {
    left: 67px;
    opacity: 1;
    transition: all 0.3s ease-in-out 0.3s;
}
.text_div a::after {
    border-bottom: 5px solid transparent;
    border-left: 5px solid #ffffff;
    border-top: 5px solid transparent;
    bottom: 0;
    content: "";
    display: inline-block;
    height: 0;
    left: -20px;
    margin-bottom: 14px;
    opacity: 0;
    position: absolute;
    transition: all 0.3s ease-in-out 0s;
    width: 0;
}
.text_div:hover .card h3 {
    color: #fff;
    position: relative;
    z-index: 9;
}
.text_div a:hover::before {
    left: 30px;
    opacity: 1;
    transition: all 0.3s ease-in-out 0.3s;
}
.text_div a:hover {
    text-decoration: none;
}
.explore:focus {
    outline: -webkit-focus-ring-color auto 5px;
}

.creativity_section .parallax {
    background-image: url(../img/img-bg/creative.jpg);
}
.parallax {
    background-attachment: fixed !important;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.parallax-overlay {
    background-color: rgba(0, 0, 0, 0.8);
}
.section-content {
    margin-top: 0px;
    padding: 50px 0 70px;
}
.immersive-provider {
    color: #fff;
    font-size: 45px;
    font-weight: 500;
    line-height: 55px;
}
.parallax h2 {
    display: inline;
    margin: 0;
}
p.lead {
    margin-top: 5px;
    margin-bottom: 40px;
    color: #ffffff;
}
.box-icon > .image {
    background-color: #916FEB;
    border: 8px solid white;
    border-radius: 50%;
    height: 88px;
    line-height: 88px;
    margin: auto;
    position: relative;
    transition: all 0.5s ease 0s;
    vertical-align: middle;
    width: 88px;
    z-index: 2;
}
.box-icon:hover > .image {
    background: #572bb9;
}
.box-icon > .image > i {
    font-size: 36px !important;
    color: #fff !important;
}
.fa-institution:before, .fa-bank:before, .fa-university:before {
    content: "\f19c";
}
.fa-industry:before {
    content: "\f275";
}
.fa-wrench:before {
    content: "\f0ad";
}
.fa-space-shuttle:before {
    content: "\f197";
}
.box-icon > .info {
    background: rgba(0, 0, 0, 0.15) none repeat scroll 0 0;
    border: 1px solid #e0e0e0;
    margin-top: -24px;
    padding: 25px;
    min-height: 318px;
    transition: all 0.5s ease 0s;
}
.info h3 {
    color: #fff;
    font-size: 20px;
    font-weight: 500;
    text-transform: capitalize;
    margin: 20px 0 10px;
    line-height: 28px;
}
 .box-icon > .info > p {
    color: #fff;
    font-family: "Roboto",sans-serif !important;
    font-size: 18px;
    line-height: 26px;
    margin: 0;
    font-weight: 300;
}
.about_us ul {
    margin: 1rem 0;
}
.about_us ul li{
    font-size: 18px;
    margin: 0 0 1rem;
    display: inline-block;
    width: 49%;
    padding-left: 2rem;
    position: relative;
    padding-right: 1rem;
    color: #333;
}
.about_us ul li::after{
    content: "+";
    font-weight: 500;
    font-size: 15pt;
    position: absolute;
    left: 0;
    top: 0;
    color: #7123C5;
}