body{
    background: url("images/background.png");
}
nav{
    background: #ffffff;
}
.page{
    background: #ffffff;
}
.publicacao img{
    border-radius: 8px;
    max-height: 120px;
    width: 100%;
}
.destaque{
    background-color: #282828;
}
.destaque img{
    max-width: 600px;
}
.destaque h3,.destaque h4{
    color: #fff;
}
.destaque .destaque_dir h3{
    font-size: 1em;
}
.publicacao h3, .destaque h3{
   
    font-size: 1.5em;
    font-weight: bold;
    transition: .2s;
}
.publicacao a:hover, .destaque a:hover{
    text-decoration: none;
}


.publicacao a:hover h3, .destaque a:hover h3{
    color: #fa6540;
}
.btn_voltar{
    border: 1px solid #d3d3d3; 
    border-radius: 6px;
   
    margin-bottom: 2em;
    margin-top: 5em;
    transition: .4s;
}
.btn_voltar a{
    padding: 1em .1em;
   
}
.btn_voltar:hover{
    background: #eeeeee;
}
.btn-search{
    cursor: pointer;
    transition: .4s;
}
.btn-search:hover{
    background: #cccccc;
}

@media (max-width: 768px) {
    .publicacao h3, .destaque h3{
        font-size: 1.1em;
       
    }
}