body {
    background: #e1effa
}
.card-header {
    text-align: center;
    border: none;
    position: relative;
    margin-bottom: 30px;
}
.card-header h3 {
    font-size: 24px;
    margin-bottom: 30px;
    font-weight: 700;
    color: #252a32;
    margin-bottom: 20px;
}

.card-header::after {
    content: "";
    position: absolute;
    display: block;
    width: 50px;
    height: 2px;
    bottom: 0px;
    left: 50%;
    background: -webkit-linear-gradient(left, #0097a7 0%,#58e8f7 100%);
    background: linear-gradient(to right, #0097a7 0%,#58e8f7 100%);
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
}
.card {
    border: none;
    box-shadow: 0px 0px 10px rgba(0,0,0,.4)
}
.btn-success, .btn-success:not(:disabled):not(.disabled).active, .btn-success:not(:disabled):not(.disabled):active, .show > .btn-success.dropdown-toggle, .btn-success:hover {
    color: #fff;
    background-color: #0097a7;
    border-color: #0097a7;
}
.card-footer a {
    color: #0097a7
}

.reg-card {
    padding: 50px;
    max-width: 75%;
    margin: auto
}
.def-green {
    color: #0097a7
}