.hero{
    background-image: url(../img/regulamin.jpg);
    background-position: center;
}

.post-text{padding: 0 15px;}

.date{
    color: grey;
    margin-top: 30px;
}

.date small{color: grey;}

@media(min-width: 768px){
    .intro-text{padding: 0;}
}