@import url('https://fonts.googleapis.com/css?family=Playfair+Display|Roboto:300,400');
body {
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    font-weight: 300;
}
.logo-bg{
    background-color: #000;
    height: 120px;
}
.logo{
    padding: 30px;
}
.logo img {
    margin: 0 auto;
    display: block;
}
.topic-txt{
    font-family: 'Playfair Display', serif;
    background-color: #FFF;
    text-transform: uppercase;
    z-index: 1;
    font-size: 24px;
    display: block;
    width: auto;
    margin: 20px 0;
    text-align: center;
}
.content-bottom{
    margin-bottom: 50px;
}
h3 {
    text-transform: uppercase;
    font-size: 18px;
    font-weight: bold;
    margin-top: 20px;
}

.content-detail{
    min-height: 250px;
}
.bd-bottom2 {
    border-bottom: 1px solid #000;
    height: 50px;
    clear: both;
}
.social{
    float: right;
}
.txt-right{
    padding: 3px;
    padding-top: 7px;
    padding-bottom: 7px;
}
.content-bottom2{
    margin-bottom: 0;
}
#social a{
    color: #000;
}
@media (min-width: 768px) {
    h3 {
        font-size: 22px;
    }
    .topic-border{
        border-top: 2px solid #000;
        margin-top: 5%;
        margin-bottom: 3%;
        margin-left: 5%;
        margin-right: 5%;
        text-align: -webkit-center;
    }
    .topic-txt{
        font-size: 40px;
        padding-left: 30px;
        padding-right: 30px;
        width: max-content;
        margin: -30px auto 0;
    }
}
.bt-detail, .bt-detail:hover, .bt-detail:focus {
    display: inline-block;
    border: 1px solid rgba(119, 119, 119, 0.5);
    border-radius: 10px;
    padding: 6px 12px;
    width: 200px;
    text-align: center;
    color: #333;
    margin-top: 30px;
}