@import url('https://maxcdn.bootstrapcdn.com/font-awesome/4.6.0/css/font-awesome.min.css');

.form-group label {
    font-weight: 500;
}

.main-form {
    margin: 0 auto;
}

.card-header {
    background-color: transparent;
    text-align: center;
}

.btn-lg.col-md-6 {
    margin: 5px auto !important;
    display: block;
}

.form-content {
    margin-bottom: 50px;
}

    .form-content .form-control {
        border-radius: 0;
    }

.container.form-content .btn {
    min-width: 140px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
    height: 40px;
    text-align: center;
    border: none;
    background-size: 300% 100%;
    border-radius: 50px;
    moz-transition: all .4s ease-in-out;
    -o-transition: all .4s ease-in-out;
    -webkit-transition: all .4s ease-in-out;
    transition: all .4s ease-in-out;
}

.container.form-content .btn {
    background-image: linear-gradient(to right, #dc3545, #FCEE21, #dc3545, #dc3545);
    box-shadow: 0 4px 15px 0 rgba(2, 2, 2, 0.16);
    box-shadow: 0 4px 15px 0 rgba(2, 2, 2, 0.16);
}

    .container.form-content .btn:hover {
        background-position: 100% 0;
        moz-transition: all .4s ease-in-out;
        -o-transition: all .4s ease-in-out;
        -webkit-transition: all .4s ease-in-out;
        transition: all .4s ease-in-out;
    }

.header_content h2 {
    font-size: 40px;
    font-weight: bold;
    margin-bottom: 20px;
}

.header_content {
    text-align: center;
    padding: 40px;
    color: #fff;
}