.page-banner{
    background:linear-gradient(rgba(13,110,253,.80),rgba(25,135,84,.80)),
               url('../images/course_banner.jpg') center center/cover no-repeat;
    padding:100px 0;
}

.card{
    transition:.35s ease;
    border-radius:15px;
}

.card:hover{
    transform:translateY(-8px);
    box-shadow:0 15px 35px rgba(0,0,0,.15);
}

.card i{
    transition:.35s;
}

.card:hover i{
    transform:scale(1.15);
}

.table th{
    width:35%;
    background:#0d6efd;
    color:#fff;
}

.list-group-item{
    border:none;
    padding:14px;
}

.btn{
    border-radius:30px;
}

section{
    overflow:hidden;
}