.card {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  min-width: 0;
  word-wrap: break-word;
  background-clip: border-box;
  border: 1px solid blue;
  border-radius: 0.25rem;

}

.card > hr {
  margin-right: 0;
  margin-left: 0;

}

.card > .list-group:first-child .list-group-item:first-child {
  border-top-left-radius: 0.25rem;
  border-top-right-radius: 0.25rem;
}

.card > .list-group:last-child .list-group-item:last-child {
  border-bottom-right-radius: 0.25rem;
  border-bottom-left-radius: 0.25rem;
}

.card-body {
  -webkit-box-flex: 1;
      -ms-flex: 1 1 auto;
          flex: 1 1 auto;
  padding: 1.25rem;
}

.card-title {
  margin-bottom: 0.75rem;
}

.card-subtitle {
  margin-top: -0.375rem;
  margin-bottom: 0;
}

.card-text:last-child {
  margin-bottom: 0;
}

.card-link:hover {
  text-decoration: none;
}

.card-link + .card-link {
  margin-left: 1.25rem;
}








.card-header {
  padding: 0.75rem 1.25rem;
  margin-bottom: 0;
  border-bottom: 1px solid blue;


  background:url(../images/img_fjords.jpg);
  min-height:200px;
  color:white;
  width:100%;
}


.card-header23 {
  padding: 0.75rem 1.25rem;
  margin-bottom: 0;
  border-bottom: 1px solid blue;
  background:url(../images/logs-oil-gas-well-logging-petrophysics-schlumburger-coursera-petroskills-petrolink-reservoir-modeling-geoscience-short-courses-training-shale-gas-conventional-unconventional.jpg);
  min-height:200px;
  color:white;
  width:100%;
}


.card-header2 {
  padding: 0.75rem 1.25rem;
  margin-bottom: 0;
  border-bottom: 1px solid blue;
  background:url(../images/riga.jpg);
  min-height:200px;
  color:white;
  width:100%;
}

.card-header11 {
  padding: 0.75rem 1.25rem;
  margin-bottom: 0;
  border-bottom: 1px solid blue;
  background:url(../images/11.jpg);
  min-height:200px;
  color:white;
  width:100%;
}
.card-header12 {
  padding: 0.75rem 1.25rem;
  margin-bottom: 0;
  border-bottom: 1px solid blue;
  background:url(../images/121.jpg);
  min-height:200px;
  color:white;
  width:100%;
}





.card-header6 {
  padding: 0.75rem 1.25rem;
  margin-bottom: 0;
  border-bottom: 1px solid blue;
  background:url(../images/6.jpg);
  min-height:200px;
  color:white;
  width:100%;
}

.card-header7 {
  padding: 0.75rem 1.25rem;
  margin-bottom: 0;
  border-bottom: 1px solid blue;
  background:url(../images/7.jpg);
  min-height:200px;
  color:white;
  width:100%;
}

.card-header8 {
  padding: 0.75rem 1.25rem;
  margin-bottom: 0;
  border-bottom: 1px solid blue;
  background:url(../images/8.jpg);
  min-height:200px;
  color:white;
  width:100%;
}

.card-header9 {
  padding: 0.75rem 1.25rem;
  margin-bottom: 0;
  border-bottom: 1px solid blue;
  background:url(../images/9.jpg);
  min-height:200px;
  color:white;
  width:100%;
}

.card-header10 {
  padding: 0.75rem 1.25rem;
  margin-bottom: 0;
  border-bottom: 1px solid blue;
  background:url(../images/10.jpg);
  min-height:200px;
  color:white;
  width:100%;
}


.card-header3 {
  padding: 0.75rem 1.25rem;
  margin-bottom: 0;
  border-bottom: 1px solid blue;
  background:url(../images/yat.jpg);
  min-height:200px;
  color:white;
  width:100%;
}


.card-header4 {
  padding: 0.75rem 1.25rem;
  margin-bottom: 0;
  border-bottom: 1px solid blue;
  background:url(../images/nasir.jpg);
  min-height:200px;
  color:white;
  width:100%;
}


.card-header5 {
  padding: 0.75rem 1.25rem;
  margin-bottom: 0;
  border-bottom: 1px solid blue;
  background:url(../images/shit.jpg);
  min-height:200px;
  color:white;
  width:100%;
}


.card-header:first-child {
  border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0;
}

.card-header + .list-group .list-group-item:first-child {
  border-top: 0;
}

.card-header-tabs {
  margin-right: -0.625rem;
  margin-bottom: -0.75rem;
  margin-left: -0.625rem;
  border-bottom: 0;
}

.card-header-pills {
  margin-right: -0.625rem;
  margin-left: -0.625rem;
}






.card-header2:first-child {
  border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0;
}

.card-header2 + .list-group .list-group-item:first-child {
  border-top: 0;
}

.card-header2-tabs {
  margin-right: -0.625rem;
  margin-bottom: -0.75rem;
  margin-left: -0.625rem;
  border-bottom: 0;
}

.card-header2-pills {
  margin-right: -0.625rem;
  margin-left: -0.625rem;
}













.card-header22:first-child {
  border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0;
}

.card-header22 + .list-group .list-group-item:first-child {
  border-top: 0;
}

.card-header22-tabs {
  margin-right: -0.625rem;
  margin-bottom: -0.75rem;
  margin-left: -0.625rem;
  border-bottom: 0;
}

.card-header22-pills {
  margin-right: -0.625rem;
  margin-left: -0.625rem;
}


.card-header11:first-child {
  border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0;
}

.card-header11 + .list-group .list-group-item:first-child {
  border-top: 0;
}

.card-header11-tabs {
  margin-right: -0.625rem;
  margin-bottom: -0.75rem;
  margin-left: -0.625rem;
  border-bottom: 0;
}

.card-header11-pills {
  margin-right: -0.625rem;
  margin-left: -0.625rem;
}







.card-header12:first-child {
  border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0;
}

.card-header12 + .list-group .list-group-item:first-child {
  border-top: 0;
}

.card-header12-tabs {
  margin-right: -0.625rem;
  margin-bottom: -0.75rem;
  margin-left: -0.625rem;
  border-bottom: 0;
}

.card-header12-pills {
  margin-right: -0.625rem;
  margin-left: -0.625rem;
}







.card-header6:first-child {
  border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0;
}

.card-header6 + .list-group .list-group-item:first-child {
  border-top: 0;
}

.card-header6-tabs {
  margin-right: -0.625rem;
  margin-bottom: -0.75rem;
  margin-left: -0.625rem;
  border-bottom: 0;
}

.card-header6-pills {
  margin-right: -0.625rem;
  margin-left: -0.625rem;
}



.card-header6:first-child {
  border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0;
}

.card-header6 + .list-group .list-group-item:first-child {
  border-top: 0;
}

.card-header6-tabs {
  margin-right: -0.625rem;
  margin-bottom: -0.75rem;
  margin-left: -0.625rem;
  border-bottom: 0;
}

.card-header6-pills {
  margin-right: -0.625rem;
  margin-left: -0.625rem;
}



.card-header7:first-child {
  border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0;
}

.card-header7 + .list-group .list-group-item:first-child {
  border-top: 0;
}

.card-header7-tabs {
  margin-right: -0.625rem;
  margin-bottom: -0.75rem;
  margin-left: -0.625rem;
  border-bottom: 0;
}

.card-header7-pills {
  margin-right: -0.625rem;
  margin-left: -0.625rem;
}



.card-header8:first-child {
  border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0;
}

.card-header8 + .list-group .list-group-item:first-child {
  border-top: 0;
}

.card-header8-tabs {
  margin-right: -0.625rem;
  margin-bottom: -0.75rem;
  margin-left: -0.625rem;
  border-bottom: 0;
}

.card-header8-pills {
  margin-right: -0.625rem;
  margin-left: -0.625rem;
}



.card-header9:first-child {
  border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0;
}

.card-header9 + .list-group .list-group-item:first-child {
  border-top: 0;
}

.card-header9-tabs {
  margin-right: -0.625rem;
  margin-bottom: -0.75rem;
  margin-left: -0.625rem;
  border-bottom: 0;
}

.card-header9-pills {
  margin-right: -0.625rem;
  margin-left: -0.625rem;
}



.card-header10:first-child {
  border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0;
}

.card-header10 + .list-group .list-group-item:first-child {
  border-top: 0;
}

.card-header10-tabs {
  margin-right: -0.625rem;
  margin-bottom: -0.75rem;
  margin-left: -0.625rem;
  border-bottom: 0;
}

.card-header10-pills {
  margin-right: -0.625rem;
  margin-left: -0.625rem;
}












.card-header3:first-child {
  border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0;
}

.card-header3 + .list-group .list-group-item:first-child {
  border-top: 0;
}

.card-header3-tabs {
  margin-right: -0.625rem;
  margin-bottom: -0.75rem;
  margin-left: -0.625rem;
  border-bottom: 0;
}

.card-header3-pills {
  margin-right: -0.625rem;
  margin-left: -0.625rem;
}




.card-header4:first-child {
  border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0;
}

.card-header4 + .list-group .list-group-item:first-child {
  border-top: 0;
}

.card-header4-tabs {
  margin-right: -0.625rem;
  margin-bottom: -0.75rem;
  margin-left: -0.625rem;
  border-bottom: 0;
}

.card-header4-pills {
  margin-right: -0.625rem;
  margin-left: -0.625rem;
}





.card-header5:first-child {
  border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0;
}

.card-header5 + .list-group .list-group-item:first-child {
  border-top: 0;
}

.card-header5-tabs {
  margin-right: -0.625rem;
  margin-bottom: -0.75rem;
  margin-left: -0.625rem;
  border-bottom: 0;
}

.card-header5-pills {
  margin-right: -0.625rem;
  margin-left: -0.625rem;
}





.card-img-overlay {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 1.25rem;
}

.card-img {
  width: 100%;
  border-radius: calc(0.25rem - 1px);
}

.card-img-top {
  width: 100%;
  border-top-left-radius: calc(0.25rem - 1px);
  border-top-right-radius: calc(0.25rem - 1px);
}

.card-img-bottom {
  width: 100%;
  border-bottom-right-radius: calc(0.25rem - 1px);
  border-bottom-left-radius: calc(0.25rem - 1px);
}

.card-deck {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.card-deck .card {
  margin-bottom: 15px;
}

@media (min-width: 576px) {
  .card-deck {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-flow: row wrap;
            flex-flow: row wrap;
    margin-right: -15px;
    margin-left: -15px;
  }
  .card-deck .card {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-flex: 1;
        -ms-flex: 1 0 0%;
            flex: 1 0 0%;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    margin-right: 15px;
    margin-bottom: 0;
    margin-left: 15px;
  }
}

.card-group {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.card-group > .card {
  margin-bottom: 15px;
}

@media (min-width: 576px) {
  .card-group {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-flow: row wrap;
            flex-flow: row wrap;
  }
  .card-group > .card {
    -webkit-box-flex: 1;
        -ms-flex: 1 0 0%;
            flex: 1 0 0%;
    margin-bottom: 0;
  }
  .card-group > .card + .card {
    margin-left: 0;
    border-left: 0;
  }
  .card-group > .card:first-child {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
  }
  .card-group > .card:first-child .card-img-top,
  .card-group > .card:first-child .card-header {
    border-top-right-radius: 0;
  }

.card-group > .card:first-child .card-header2 {
    border-top-right-radius: 0;
  }


.card-group > .card:first-child .card-header22 {
    border-top-right-radius: 0;
  }

.card-group > .card:first-child .card-header11 {
    border-top-right-radius: 0;
  }

.card-group > .card:first-child .card-header12 {
    border-top-right-radius: 0;
  }
.card-group > .card:first-child .card-header3 {
    border-top-right-radius: 0;
  }

.card-group > .card:first-child .card-header4 {
    border-top-right-radius: 0;
  }

.card-group > .card:first-child .card-header5 {
    border-top-right-radius: 0;
  }
.card-group > .card:first-child .card-header6 {
    border-top-right-radius: 0;
  }
  .card-group > .card:first-child .card-header7 {
    border-top-right-radius: 0;
  }
  .card-group > .card:first-child .card-header8 {
    border-top-right-radius: 0;
  }
  .card-group > .card:first-child .card-header9 {
    border-top-right-radius: 0;
  }
  .card-group > .card:first-child .card-header10 {
    border-top-right-radius: 0;
  }





  .card-group > .card:first-child .card-img-bottom,
  .card-group > .card:first-child .card-footer {
    border-bottom-right-radius: 0;
  }
  .card-group > .card:last-child {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
  }
  .card-group > .card:last-child .card-img-top,
  .card-group > .card:last-child .card-header {
    border-top-left-radius: 0;
  }
  .card-group > .card:last-child .card-header2 {
    border-top-left-radius: 0;
  }
  .card-group > .card:last-child .card-header22 {
    border-top-left-radius: 0;
  }
  .card-group > .card:last-child .card-header11 {
    border-top-left-radius: 0;
  }
  .card-group > .card:last-child .card-header12 {
    border-top-left-radius: 0;
  }

  .card-group > .card:last-child .card-header3 {
    border-top-left-radius: 0;
  }
  .card-group > .card:last-child .card-header4 {
    border-top-left-radius: 0;
  }
  .card-group > .card:last-child .card-header5 {
    border-top-left-radius: 0;
  }
    .card-group > .card:last-child .card-header10 {
    border-top-left-radius: 0;
  }
    .card-group > .card:last-child .card-header6 {
    border-top-left-radius: 0;
  }
    .card-group > .card:last-child .card-header7 {
    border-top-left-radius: 0;
  }
    .card-group > .card:last-child .card-header8 {
    border-top-left-radius: 0;
  }
    .card-group > .card:last-child .card-header9 {
    border-top-left-radius: 0;
  }
  .card-group > .card:last-child .card-img-bottom,
  .card-group > .card:last-child .card-footer {
    border-bottom-left-radius: 0;
  }
  .card-group > .card:only-child {
    border-radius: 0.25rem;
  }
  .card-group > .card:only-child .card-img-top,
  .card-group > .card:only-child .card-header {
    border-top-left-radius: 0.25rem;
    border-top-right-radius: 0.25rem;
  }
.card-group > .card:only-child .card-header2 {
    border-top-left-radius: 0.25rem;
    border-top-right-radius: 0.25rem;
  }
  .card-group > .card:only-child .card-header22 {
    border-top-left-radius: 0.25rem;
    border-top-right-radius: 0.25rem;
  }
.card-group > .card:only-child .card-header11 {
    border-top-left-radius: 0.25rem;
    border-top-right-radius: 0.25rem;
  }
  .card-group > .card:only-child .card-header12 {
    border-top-left-radius: 0.25rem;
    border-top-right-radius: 0.25rem;
  }
.card-group > .card:only-child .card-header3 {
    border-top-left-radius: 0.25rem;
    border-top-right-radius: 0.25rem;
  }
.card-group > .card:only-child .card-header4 {
    border-top-left-radius: 0.25rem;
    border-top-right-radius: 0.25rem;
  }
.card-group > .card:only-child .card-header5 {
    border-top-left-radius: 0.25rem;
    border-top-right-radius: 0.25rem;
  }
  .card-group > .card:only-child .card-header6 {
    border-top-left-radius: 0.25rem;
    border-top-right-radius: 0.25rem;
  }
  .card-group > .card:only-child .card-header7 {
    border-top-left-radius: 0.25rem;
    border-top-right-radius: 0.25rem;
  }
  .card-group > .card:only-child .card-header8 {
    border-top-left-radius: 0.25rem;
    border-top-right-radius: 0.25rem;
  }
  .card-group > .card:only-child .card-header9 {
    border-top-left-radius: 0.25rem;
    border-top-right-radius: 0.25rem;
  }
  .card-group > .card:only-child .card-header10 {
    border-top-left-radius: 0.25rem;
    border-top-right-radius: 0.25rem;
  }
  .card-group > .card:only-child .card-img-bottom,
  .card-group > .card:only-child .card-footer {
    border-bottom-right-radius: 0.25rem;
    border-bottom-left-radius: 0.25rem;
  }
  .card-group > .card:not(:first-child):not(:last-child):not(:only-child) {
    border-radius: 0;
  }
  .card-group > .card:not(:first-child):not(:last-child):not(:only-child) .card-img-top,
  .card-group > .card:not(:first-child):not(:last-child):not(:only-child) .card-img-bottom,
  .card-group > .card:not(:first-child):not(:last-child):not(:only-child) .card-header,
  .card-group > .card:not(:first-child):not(:last-child):not(:only-child) .card-footer {
    border-radius: 0;
  }
}

.card-columns .card {
  margin-bottom: 0.75rem;
}

@media (min-width: 576px) {
  .card-columns {
    -webkit-column-count: 3;
            column-count: 3;
    -webkit-column-gap: 1.25rem;
            column-gap: 1.25rem;
  }
  .card-columns .card {
    display: inline-block;
    width: 100%;
  }
}






















.text-white {
  color: black;
}















.bg-primary {
  background-color: white;
}

a.bg-primary:hover, a.bg-primary:focus,
button.bg-primary:hover,
button.bg-primary:focus {
  background-color: #178acc !important;
}




.bg-primary {
  background-repeat: red;
}




.bg-primary h1, .bg-primary h2, .bg-primary h3, .bg-primary h4, .bg-primary h5, .bg-primary h6,


.mb-3,
.my-3 {
  margin-bottom: 1rem !important;
}