.preloader{ position:fixed; left:0px; top:0px; width:100%; height:100%; z-index:999999; background-color:#ffffff; background-position:center center; background-repeat:no-repeat; background-image:url(../images//logo_footer.png);}

.mest-whatsapp {
    position: fixed;
    bottom: 15px;
    left: 15px;
    width: 100px;
    height: 60px;
    font-size: 18px;
    text-transform: uppercase;
    line-height: 40px;
    text-align: center;
    z-index: 1000;
    cursor: pointer;
    transition: all .2s ease-in-out;
}

.mest-whatsapp-logo {
    width: 90px;
    height: 50px;
}

.mest-whatsapp :hover {
    transform: scale(1.15);
}

.pagination > li > a {
    padding: .375rem .75rem;
    border: 1px solid #dee2e6;
}

pagination > li {
    background-color: #fff;
    transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
}

.pagination > li :hover {
    background-color: lightgray;
}