.mainPosBg{
    background-image: url('../images/bg-home-animated.gif'); 
    background-size: cover;
    text-align: center;
    width: 100%;
    height: 600px;


}
body {
    height: 100vh;
    width: 100vw;
    font-size: 20px;
    margin: 0px;
    background-color: rgb(0, 0, 0);
    text-align: center;
    color: white;
}