/*Desktops (>=992px)*/
@media (min-width: 1199px) {
    .osvPerson2019 {
        width: 80px;
        height: 80px;
        line-height: 80px;
        text-align: center;
        position: fixed;
        right: 10px;
        bottom: 110px;
        cursor: pointer;
        font-size: 24px;
    }
}
/* Tablets (>=768px)*/
@media (max-width: 991px) {
    .osvPerson2019 {
        width: 80px;
        height: 80px;
        line-height: 80px;
        text-align: center;
        position: fixed;
        right: 30px;
        bottom: 110px;
        cursor: pointer;
        font-size: 24px;
    }
}

/*Phones (<768px)*/
@media (max-width: 767px) {
    .osvPerson2019 {
        width: 60px;
        height: 60px;
        line-height: 60px;
        text-align: center;
        position: fixed;
        right: 16px;
        bottom: 100px;
        cursor: pointer;
        font-size: 24px;
    }
}