a:hover,
a:focus {
    text-decoration: none;
    outline: none;
}

#accordion .card {
    border: none;
    border-radius: 0;
    box-shadow: none;
    margin-bottom: 15px;
    position: relative;
}

#accordion .card:before {
    content: "";
    display: block;
    width: 1px;
    height: 100%;
    border: 1px dashed #6e8898;
    position: absolute;
    top: 25px;
    left: 18px;
}

#accordion .card:last-child:before {
    display: none;
}

#accordion .card-header {
    padding: 0;
    border: none;
    border-radius: 0;
    position: relative;
    background: transparent;
}

#accordion .card-header a {
    display: block;
    padding: 10px 30px 10px 60px;
    margin: 0;
    background: #fff;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--primary-med);
    border-radius: 0;
    position: relative;
}

#accordion .card-header a:before,
#accordion .card-header a.collapsed:before {
    content: "\f107";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    width: 40px;
    height: 40px;
    line-height: 40px;
    background: var(--primary);
    border: 1px solid #8a8ac3;
    border-radius: 20px;
    font-size: 17px;
    color: var(--light);
    text-align: center;
    position: absolute;
    top: 0;
    left: 0;
    transition: all 0.3s ease 0s;
}

#accordion .card-header a.collapsed:before {
    content: "\f105";
    background: #fff;
    border: 1px solid #6e8898;
    color: var(--primary);
}

#accordion .card-body {
    padding: 10px 30px 10px 30px;
    margin-left: 40px;
    background: #fff;
    border-top: none;
    font-size: 15px;
    color: #6f6f6f;
    line-height: 28px;
    letter-spacing: 1px;
}

.cert-cover{
    border-radius: 5px;
}
.cert-cover img{
    max-height: 500px;
    transition: .3s;
}
.cert-cover:hover img{
    transform: scale(1.1);
}