body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.5em;
    color: #000;
    background-color: #fff;
    background-image: -moz-linear-gradient(180deg, #0280fe 1%, #13c8ff 100%);
    background-image: -webkit-linear-gradient(180deg, #0280fe 1%, #13c8ff 100%);
    background-image: -ms-linear-gradient(180deg, #0280fe 1%, #13c8ff 100%);
    padding: 25px 0px;
    display: block;
}

*, *::after, *::before {
    box-sizing: border-box;
}

#main-header {
    margin-bottom: 25px;
}

#main-content .container.content {
    background-color: #fff;
    padding: 50px;
    box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 3px 1px -2px rgba(0, 0, 0, 0.12), 0 1px 5px 0 rgba(0, 0, 0, 0.2);
    -moz-box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 3px 1px -2px rgba(0, 0, 0, 0.12), 0 1px 5px 0 rgba(0, 0, 0, 0.2);
    -webkit-box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 3px 1px -2px rgba(0, 0, 0, 0.12), 0 1px 5px 0 rgba(0, 0, 0, 0.2);
    border: 0 !important;
    border-radius: 2px;
}

#main-footer *{
    font-size: .95em;
    line-height: 1.4em;
    color: #f1f1f1;
    font-weight: 100;
}

.box-shadow {
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, .05);
}

#feedback-form {
    width: 98%;
    margin-left: 2%;
}

#feedback-form button.btn[type="submit"] {
    text-decoration: none;
    padding: 10px 40px;
    font-size: 16px;
    text-align: center;
    display: inline-block;
    border-radius: 3px;
    margin-top: 15px;
    margin-bottom: 15px;
    font-weight: 100;
    border: 1px solid #7b94b1;
    background-color: #448aff;
    color: #fff;
    border: 0;
}

#feedback-form .form-control {
    border-radius: .15rem;
}

.feedback-title {
    font-weight: 300;
    border-bottom: 1px solid #e8e8e8;
}

/* Preview card */
.preview-card.card {
    background-color: #f7f7f9;
}

.preview-card.card .card-footer {
    background: transparent;
}

.preview-card.card .card-subtitle {
    color: #999;
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 0.9em;
    font-weight: 100;
}

.preview-card.card p.card-text {
    font-size: .8em;
}

.preview-card.card .card-footer .col {
    border-right: 1px solid rgba(0, 0, 0, 0.125);
}

.preview-card.card .card-footer .col:last-of-type {
    border-right: 0;
}

/* End preview card */

/* Reaction buttons */
.reactions .btn-group .btn {
    background: none !important;
    border: 0;
    opacity: .4;
}

.reactions .btn-group .btn.active {
    opacity: 1;
}

.reactions .btn-group .btn .far {
    font-size: 5em;
}

.reactions .btn-group .btn .far.fa-smile {
    color: #31a547;
}

.reactions .btn-group .btn .far.fa-meh {
    color: #6d757b;
}

.reactions .btn-group .btn .far.fa-frown {
    color: #da3546;
}

.reactions .btn-group .btn input {
    display: none;
}

.reactions .btn-group .reaction-text {
    color: #717171;
    display: block;
    font-weight: 900;
}

/* Responsive */
@media (max-width: 490px) {
    .reactions .btn-group .btn .far {
        font-size: 3em;
    }

    .reactions .btn-group .btn {
        padding: 1em 0.5em !important;
    }

    .reactions .btn-group .btn:first-of-type {
        padding-left: 0 !important;
    }

    .reactions .btn-group .btn:last-of-type {
        padding-right: 0 !important;
    }
}


@media (max-width: 767px) {
    #feedback-form{
        width: 100%;
        margin: 0;
    }
}