*{
    padding: 0;
    margin: 0;
    font-family: cursive;
    text-decoration: none;
}
/* start nav */
header .navbar{
    background-color: rgba(0,0,0,0.12);
}
header .navbar h3{
    padding-left: 5px;
    color:#5ccef9;
}
header .navbar .collapse ul li a{
    color: #5ccef9;
}
header .navbar .collapse ul li a:hover{
    color: snow;
    padding: 10px;
}
header .navbar button {
    color: #5ccef9;
}
/* end nav */
/* ============================================================= */
/* page index */
/* ============================================================= */
/* start slider */
.slider{
    margin-bottom: 40px;
}
.slider #carouselExampleIndicators img{
    height: 500px;
}
@media (max-width:750px){
    .slider #carouselExampleIndicators img{
        height: 400px;
    }
}
@media (max-width:650px){
    .slider #carouselExampleIndicators img{
        height: 300px;
    }
}
/* end slider */
/* start about */
#about{
    background: #f5f5f5;
    margin-bottom: 40px;
}
#about .header h1{
    text-align: center;
    color: #5ccef9;
    padding-top: 10px;
}
#about .boody .container{
    width: 90%;
}
#about .boody .container .row .box img{
    height: 90%;
    width: 90%;
}
#about .boody .container .row .box1{
    padding: 10px;
}
#about .boody .container .row .box1 h2{
    color: #0cadd1f2;
}
#about .boody .container .row .box1 p{
    color: #737373;
}
/* end about */
/* start gallary */
#gallary{
    background: #f5f5f5;
    margin-bottom: 40px;
}
#gallary .header h1{
    text-align: center;
    color: #5ccef9;
    padding-top: 10px;
}
#gallary .navss .nav {
    margin: 10px auto;
    width: 50%;
    justify-content: space-between;
}
.nav-link, .nav-tabs .nav-link.active {
    color: #5ccef9;
}
.nav-link, .nav-tabs .nav-link.active:hover {
    color: black;
}
#gallary .container .navss .tab-content .row .imgs{
    margin: 10px;
}
#gallary .container .navss .tab-content .row .imgs a{
    margin-bottom: 10px;
    text-decoration: none;
}
#gallary .container .navss .tab-content .row .imgs a .banner button:hover{
    margin: 5px;
}
#gallary .container .navss .tab-content .row .imgs .banner{
    background: aliceblue;
    border: 1px solid white;
    text-align: right;
    padding-bottom: 4px;
}
#gallary .container .navss .tab-content .row .imgs .banner h4{
    color: #5ccef9;
    text-align: left;
    padding-left: 4px;
    
}
#gallary .container .navss .tab-content .row .imgs .banner button {
    color: white;
    background: #5ccef9;
    border-radius: 23px;
    width: 125px;
    height: 41px;
    margin-right: 20px;
}
/* end gallary */
/* start contact */
#contact{
    background: #f5f5f5;
    margin-bottom: 40px;
    padding-bottom: 20px;
}
#contact .header h1{
    text-align: center;
    color: #5ccef9;
    padding-top: 10px;
}
#contact .container .row .col-xl-6{
    color: #5ccef9;
}
#contact .container .row .col-xl-6 .form button{
    color: white;
    background: #5ccef9;
    border-radius: 23px;
    width: 125px;
    height: 41px;
}
.form-group .error{
    color: #ff3860;
    font-size: 9px;
    height: 13px;
}
/* end contact */
/* start footer */
#footer{
    padding-top: 20px;
    background: #f5f5f5;
    color: #737373 ;
}
#footer .header-footer .container .row .col-md-6 h4{
    color: #5ccef9;
}
#footer .header-footer .container .row .col-md-3 h4{
    color: #5ccef9;
}
#footer .header-footer .container .row .col-md-6 ul {
    list-style: none;
}
#footer .header-footer .container .row .col-md-3 ul {
    list-style: none;
}
#footer .header-footer .container .row .col-md-3 ul li:hover{
    color: #5ccef9;
}
#footer .body-footer .container .row .col-xl-4 ul{
    list-style: none;
    text-align: right;
}
#footer .body-footer .container .row .col-xl-4 ul li{
    display: inline;
}
#footer .body-footer .container .row .col-xl-4 ul li a{
    margin-left: 6px;
    border-radius: 20px;
}
#footer .body-footer .container .row .col-xl-4 ul li a i{
    font-size: 26px;
    color: #737373;
}
#footer .body-footer .container .row .col-xl-4 ul li a i:hover{
    color: #5ccef9;
}
/* end footer */

/* =================================================== */
/* page product */
/* =================================================== */

/* start main */
#course-details {
    margin-top: 65px;
}
.course-details h3 {
    font-size: 24px;
    margin: 30px 0 15px 0;
    font-weight: 700;
    position: relative;
    padding-bottom: 10px;
  }
  .course-details h3:before {
    content: "";
    position: absolute;
    display: block;
    width: 100%;
    height: 1px;
    background: #eef0ef;
    bottom: 0;
    left: 0;
  }
  .course-details h3:after {
    content: "";
    position: absolute;
    display: block;
    width: 60px;
    height: 1px;
    background: #5ccef9;
    bottom: 0;
    left: 0;
  }
  .course-details .course-info {
    background: #f6f7f6;
    padding: 10px 15px;
    margin-bottom: 15px;
  }
  .course-details .course-info h5 {
    font-weight: 400;
    font-size: 16px;
    margin: 0;
    font-family: "Poppins", sans-serif;
  }
  .course-details .course-info p {
    margin: 0;
    font-weight: 600;
  }
  .course-details .course-info a {
    color: #657a6d;
    text-decoration: none;
  }
  /* end main */