body {
    font-size: 14px;
    line-height: 1.42857;
    background: #ccdee4;
    height: 350px;
    padding: 0;
    margin: 0;
}


.logo-nd{
    padding-top: 43%;
    margin-right: 10%;
    float: right;
}


.footer{
    float: left;
    margin-top: 50%;
    margin-left: -35%;
}

 .img-logond{
    width:100%;
 }

.img-biblioteca{
    width: 127%;
    margin-top: -17%;
    margin-left: 35%;
}

#biblioteca-link{
    margin-top: 23%;
    float: left;
    margin-left: 39px;
    font-size: 17px;
    transform: rotate(-6deg);
    -ms-transform: rotate(-6deg);
    -webkit-transform: rotate(-6deg);
}

#pergamum-link{
    margin-top: 615px;
    float: left;
    margin-left: -10px;
    font-size: 14px;
}


.login-body{
    z-index: -1;
}

.link{
    color: #184063; 
}


@media only screen and (min-width : 270px) and (max-width : 304px) {

    .login-body{
        display: none;
    }

    .login-body-mobile{
        visibility: visible;
        margin-top: 17%;
        margin-left: -7%;    
        z-index: -1;
    }

    .img-mobile{
        width: 106%;
    }

    #biblioteca-link{
        margin-top: -93%;
        float: left;
        margin-left: 41px;
        font-size: 12px;
    }

    #pergamum-link {
        margin-top: -53px;
        float: left;
        margin-left: 132px;
        font-size: 12px;
    }

    .logo-nd {
        padding-top: 12%;
        margin-right: 10%;
        float: right;
    }

    .footer {
        float: left;
        margin-top: 9%;
        margin-left: 7%;
    }

    body{
        overflow-x: hidden;
    }

}

@media only screen and (min-width : 305px) and (max-width : 320px) {

    .login-body{
        display: none;
    }

    .login-body-mobile{
        visibility: visible;
        margin-top: 17%;
        margin-left: -7%;    
        z-index: -1;
    }

    .img-mobile{
        width: 106%;
    }

    #biblioteca-link{
        margin-top: -93%;
        float: left;
        margin-left: 51px;
        font-size: 12px;
    }

    #pergamum-link {
        margin-top: -53px;
        float: left;
        margin-left: 142px;
        font-size: 12px;
    }

    .logo-nd {
        padding-top: 12%;
        margin-right: 10%;
        float: right;
    }

    .footer {
        float: left;
        margin-top: 9%;
        margin-left: 7%;
    }

    body{
        overflow-x: hidden;
    }
}


@media only screen and (min-width : 321px) and (max-width : 450px) {

    .login-body{
        display: none;
    }

    .login-body-mobile{
        visibility: visible;
        margin-top: 17%;
        margin-left: -7%;    
        z-index: -1;
    }

    .img-mobile{
        width: 106%;
    }

    #biblioteca-link{
        margin-top: -93%;
        float: left;
        margin-left: 16%;
        font-size: 12px;
    }

    #pergamum-link {
        margin-top: -18%;
        float: left;
        margin-left: 50%;
        font-size: 12px;
    }

    .logo-nd {
        padding-top: 12%;
        margin-right: 10%;
        float: right;
    }

    .footer {
        float: left;
        margin-top: 9%;
        margin-left: 7%;
    }

    body{
        overflow-x: hidden;
    }
}

@media only screen and (min-width : 350px){

    #biblioteca-link, #pergamum-link {
        font-size: 14px;
    }
}

@media only screen and (min-width : 400px){

    #biblioteca-link, #pergamum-link {
        font-size: 16px;
    }
}

@media only screen and (min-width : 451px) and (max-width : 550px) {
    .login-body{
        display: none;
    }

    .login-body-mobile{
        visibility: visible;
        margin-top: 17%;
        margin-left: 3%;    
        z-index: -1;
    }

    .img-mobile{
        width: 95%;
    }

    #biblioteca-link{
        margin-top: -76%;
        float: left;
        margin-left: 21%;
    }

    #pergamum-link {
        margin-top: -16%;
        float: left;
        margin-left: 50%;
    }

    .logo-nd {
        padding-top: 12%;
        margin-right: 10%;
        float: right;
    }

    .footer {
        float: left;
        margin-top: 9%;
        margin-left: 7%;
    }

    body{
        overflow-x: hidden;
    }

}

@media only screen and (min-width : 551px) and (max-width : 650px) {

    .login-body{
        visibility: visible;
    }

    .login-body-mobile{
        display: none;
    }

    .img-biblioteca {
        width: 123%;
        margin-top: -17%;
        margin-left: -12%;
    }

    #biblioteca-link {
        margin-top: -57%;
        float: left;
        margin-left: 58%;
        font-size: 17px;
        transform: rotate(-6deg);
        -ms-transform: rotate(-6deg);
        -webkit-transform: rotate(-6deg);
    }

    #pergamum-link {
        margin-top: -19%;
        float: left;
        margin-left: 75%;
    }

    #biblioteca-link, #pergamum-link {
        font-size: 12px;
    }

    .logo-nd {
        padding-top: 0;
        margin-right: 10%;
        float: right;
    }

    .footer {
        float: left;
        margin-top: 3%;
        margin-left: 2%;
    }

    body{
        overflow-x: hidden;
        overflow-y: visible;  
    }

}

@media only screen and (min-width : 620px){
   
    #biblioteca-link{
        margin-left: 59%;
    }

    #pergamum-link{
        margin-left: 76%;
    }
}

@media only screen and (min-width : 651px) and (max-width : 750px) {

    .login-body{
        visibility: visible;
    }

    .login-body-mobile{
        display: none;
    }

    .img-biblioteca {
        width: 123%;
        margin-top: -17%;
        margin-left: -12%;
    }

    #biblioteca-link {
        margin-top: -57%;
        float: left;
        margin-left: 59%;
        font-size: 17px;
        transform: rotate(-6deg);
        -ms-transform: rotate(-6deg);
        -webkit-transform: rotate(-6deg);
    }

    #pergamum-link {
        margin-top: -19%;
        float: left;
        margin-left: 77%;
    }

    #biblioteca-link, #pergamum-link {
        font-size: 12px;
    }

    .logo-nd {
        padding-top: 0;
        margin-right: 10%;
        float: right;
    }

    .footer {
        float: left;
        margin-top: 3%;
        margin-left: 2%;
    }

    body{
        overflow-x: hidden;
        overflow-y: visible;  
    }
}

@media only screen and (min-width : 720px){
   
    #biblioteca-link{
        margin-left: 59%;
    }

    #pergamum-link{
        margin-left: 77%;
    }

    #biblioteca-link, #pergamum-link {
        font-size: 14px;
    }

    .footer {
        margin-left: 10%;
    }

}

@media only screen and (min-width : 751px) and (max-width : 850px) {

    .login-body{
        visibility: visible;
    }

    .login-body-mobile{
        display: none;
    }

    .img-biblioteca {
        width: 123%;
        margin-top: -17%;
        margin-left: -12%;
    }

    #biblioteca-link {
        margin-top: -57%;
        float: left;
        margin-left: 59%;
        font-size: 17px;
        transform: rotate(-6deg);
        -ms-transform: rotate(-6deg);
        -webkit-transform: rotate(-6deg);
    }

    #pergamum-link {
        margin-top: -19%;
        float: left;
        margin-left: 77%;
    }

    #biblioteca-link, #pergamum-link {
        font-size: 14px;
    }

    .logo-nd {
        padding-top: 0;
        margin-right: 10%;
        float: right;
    }

    .footer {
        float: left;
        margin-top: 7%;
        margin-right: -3%;
    }

    body{
        overflow-x: hidden;
        overflow-y: visible;  
    }

}

@media only screen and (min-width : 805px) and (max-width : 850px) {
    
    .logo-nd {
        margin-top: -6%;
        margin-right: 4%;
        float: right;
    }
}

@media only screen and (min-width : 851px) and (max-width : 900px) {

    .login-body{
        visibility: visible;
    }

    .login-body-mobile{
        display: none;
    }

    .img-biblioteca {
        width: 100%;
        margin-top: -17%;
        margin-left: 1%;
    }

    #biblioteca-link {
        margin-top: -47%;
        float: left;
        margin-left: 58%;
        font-size: 16px;
        transform: rotate(-6deg);
        -ms-transform: rotate(-6deg);
        -webkit-transform: rotate(-6deg);
    }

    #pergamum-link {
        margin-top: -16%;
        float: left;
        margin-left: 74%;
    }

    .logo-nd {
        margin-top: -3%;
        padding-top: 0;
        margin-right: 10%;
        float: right;
    }

    .footer {
        float: left;
        margin-top: 7%;
        margin-right: -3%;
    }

    body{
        overflow-x: hidden;
        overflow-y: visible;  
    }

}


@media only screen and (min-width : 901px) and (max-width : 950px) {

    .login-body{
        visibility: visible;
    }

    .login-body-mobile{
        display: none;
    }

    .img-biblioteca {
        width: 100%;
        margin-top: -17%;
        margin-left: 1%;
    }

    #biblioteca-link {
        margin-top: -47%;
        float: left;
        margin-left: 58%;
        font-size: 16px;
        transform: rotate(-6deg);
        -ms-transform: rotate(-6deg);
        -webkit-transform: rotate(-6deg);
    }

    #pergamum-link {
        margin-top: -16%;
        float: left;
        margin-left: 74%;
    }

    .logo-nd {
        margin-top: -6%;
        padding-top: 0;
        margin-right: 10%;
        float: right;
    }

    .footer {
        float: left;
        margin-top: 6%;
        margin-right: -27%;
        margin-left: 20%;
        margin-bottom: 2%;
    }

    body{
        overflow-x: hidden;
        overflow-y: visible;  
    }

}

@media only screen and (min-width : 951px) and (max-width : 991px) {

    .login-body{
        visibility: visible;
    }

    .login-body-mobile{
        display: none;
    }

    .img-biblioteca {
        width: 100%;
        margin-top: -17%;
        margin-left: 1%;
    }

    #biblioteca-link {
        margin-top: -47%;
        float: left;
        margin-left: 58%;
        font-size: 16px;
        transform: rotate(-6deg);
        -ms-transform: rotate(-6deg);
        -webkit-transform: rotate(-6deg);
    }

    #pergamum-link {
        margin-top: -16%;
        float: left;
        margin-left: 74%;
    }

    .logo-nd {
        margin-top: -6%;
        padding-top: 0;
        margin-right: 10%;
        float: right;
    }

    .footer {
        float: left;
        margin-top: 6%;
        margin-right: -27%;
        margin-left: 20%;
        margin-bottom: 2%;
    }

    body{
        overflow-x: hidden;
        overflow-y: visible;  
    }
}


@media only screen and (min-width : 992px) and (max-width : 1030px) {
    .login-body{
        visibility: visible;
    }

    .login-body-mobile{
        display: none;
    }

    .img-biblioteca {
        width: 100%;
        margin-top: -17%;
        margin-left: 1%;
    }

    #biblioteca-link {
        margin-top: -47%;
        float: left;
        margin-left: 58%;
        font-size: 18px;
        transform: rotate(-6deg);
        -ms-transform: rotate(-6deg);
        -webkit-transform: rotate(-6deg);
    }

    #pergamum-link {
        margin-top: -16%;
        float: left;
        margin-left: 74%;
    }

    .logo-nd {
        margin-top: -6%;
        padding-top: 0;
        margin-right: 10%;
        float: right;
    }

    .footer {
        float: left;
        margin-top: 6%;
        margin-right: -27%;
        margin-left: 20%;
        margin-bottom: 2%;
    }

    body{
        overflow-x: hidden;
        overflow-y: visible;  
    }

}


@media only screen and (min-width : 1031px) and (max-width : 1100px) {

    .login-body{
        visibility: visible;
    }

    .login-body-mobile{
        display: none;
    }

    .img-biblioteca {
        width: 100%;
        margin-top: -17%;
        margin-left: 1%;
    }

    #biblioteca-link {
        margin-top: -47%;
        float: left;
        margin-left: 59%;
        font-size: 18px;
        transform: rotate(-6deg);
        -ms-transform: rotate(-6deg);
        -webkit-transform: rotate(-6deg);
    }

    #pergamum-link {
        margin-top: -16%;
        float: left;
        margin-left: 74%;
    }

    .logo-nd {
        margin-top: -6%;
        padding-top: 0;
        margin-right: 10%;
        float: right;
    }

    .footer {
        float: left;
        margin-top: 6%;
        margin-right: -27%;
        margin-left: 20%;
        margin-bottom: 2%;
    }

    body{
        overflow-x: hidden;
        overflow-y: visible;  
    }
}

@media only screen and (min-width : 1101px) and (max-width : 1279px) {

    .login-body{
        visibility: visible;
    }

    .login-body-mobile{
        display: none;
    }

    .img-biblioteca {
        width: 90%;
        margin-top: -17%;
        margin-left: 5%;
    }

    #biblioteca-link {
        margin-top: -43%;
        float: left;
        margin-left: 57%;
        font-size: 17px;
        transform: rotate(-6deg);
        -ms-transform: rotate(-6deg);
        -webkit-transform: rotate(-6deg);
    }

    #pergamum-link {
        margin-top: -14%;
        float: left;
        margin-left: 72%;
    }

    .logo-nd {
        margin-top: -6%;
        padding-top: 0;
        margin-right: 10%;
        float: right;
    }

    .footer {
        float: left;
        margin-top: 6%;
        margin-right: -27%;
        margin-left: 20%;
        margin-bottom: 2%;
    }

    body{
        overflow-x: hidden;
        overflow-y: visible;  
    }
}

@media only screen and (min-width : 1280px){
    .login-body{
        visibility: visible;
    }

    .login-body-mobile{
        display: none;
    }

    .img-biblioteca {
        width: 66%;
        margin-top: -11%;
        margin-left: 15%;
    }

    #biblioteca-link {
        margin-top: -31%;
        float: left;
        margin-left: 53%;
        font-size: 16px;
        transform: rotate(-6deg);
        -ms-transform: rotate(-6deg);
        -webkit-transform: rotate(-6deg);
    }

    #pergamum-link {
        margin-top: -152px;
        float: left;
        margin-left: 64%;
    }
    .logo-nd {
        margin-top: -10%;
        padding-top: 0;
        margin-right: 10%;
        float: right;
    }

    .footer {
        float: left;
        margin-top: -4%;
        margin-right: -27%;
        margin-left: 30%;
    }

    body{
        overflow-x: hidden;
        overflow-y: hidden;  
    }
}