.bg_image{
    position: fixed;
    top: 0; left: 0; 
    width: 100vw; 
    height: 100vh;
    background-size: cover!important; 
    background-position: center!important;
    opacity: 0.4;
}

.image_author{
    position: absolute;
    top: 20px; right: 40px; 
    color: white;
    font-size: 13px;
    z-index: 5;
}

.image_author a{color: white;}

#hero h1, #hero h2, #hero h3, #hero p{opacity: 0; transform: translateY(100px); transition-duration: 0.5s;}
#hero.show h1, #hero.show h2, #hero.show h3, #hero.show p{opacity: 1; transform: translateY(0px);}



#hero .title_wrapper *:nth-child(1){transition-delay: 0.1s;}
#hero .title_wrapper *:nth-child(2){transition-delay: 0.2s;}
#hero .title_wrapper *:nth-child(3){transition-delay: 0.3s;}
#hero .title_wrapper *:nth-child(4){transition-delay: 0.4s;}
#hero .title_wrapper *:nth-child(5){transition-delay: 0.5s;}