.wrapper{
    background-image: url('../img/background_web2.jpg');
    background-size: cover;
        min-height: 100%;
}



.block{

    background-color: rgba(255,255,255,0.5);

    min-height: 300px;

    vertical-align: middle;
    text-align: center;
    display: table-cell
}


.first-row{

}

/* oz: */
.oz{
    display: inline-block;
    padding-top: 2em;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 24px;
    color: #000000;
    line-height: 29px;
    text-align: center;
    vertical-align: middle;
    white-space: pre-line;
}


.logo{

         max-width: 13em;
    padding-top: 3em;

}
.si{
/* si: */
font-family: Helvetica;
font-size: 24px;
color: #000000;
line-height: 29px;

}

.ur{
  background-image: url('../img/4.jpeg');  
    background-size: cover;
}

.ul{
  background-image: url('../img/ul_web.jpg');
    background-size: cover;
}


.br{
  background-image: url('../img/hall2.jpeg');
    background-size: cover;
}

.lv{
    /* lv: */

font-family: Helvetica;
font-size: 1.0em;
color: #FFFFFF;
text-align: right;
white-space: pre-wrap;
max-height: 300px;
overflow-y: scroll;
}



@media only screen and (max-width: 40em) {
    .lv{
        text-align: center;
    }


}