style.css

*{
    margin: 0%;
    padding: 0%;
}
.fullscreen{
    position: absolute;
    height: 100%;
    width: 100%;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
.animation-window{
    overflow: hidden;
    
}
.lottie-animation{
    opacity: 1;
    z-index: 4;
}
.background-light{
    opacity: 0.1;
    z-index: 1;
}
.background-dark{
    opacity: 0;
    z-index: 2;
}
.foreground{
    object-fit: cover;
    opacity:1;
    z-index: 4;
}
.city-isometric{
    z-index: 3;
}

#CITY-ISOMETRIC{
    transform: translateY(11%);
    opacity: 0;
    animation: fade 1s 41s forwards,
               fade 1s 47s reverse forwards;
}
@keyframes fade{
    from{
        opacity: 0;
    }
    to{
        opacity: 1;
    }
}
.lottie-player{

    position: absolute;
    left: 50%;
    transform: translateX(-50%);

}
.animation-text{
    opacity:0;
    top: 5%;
    position: absolute;
    text-align: center;
    width: 100%;
    font-family: 'Arial', sans-serif;
    font-size: 52px;
    z-index: 6;
}
.black-text{
    color:black;
    padding: 0 50px;
}
.white-text{
    color: white;
    padding: 0 50px;
}

#Car_1{
    transform-origin: center;
}
#Car_2{
    transform-origin: center;
}
#Car_3{
    opacity: 0;
    transform-origin: center;
}
#Car_4{
    transform-origin: center;
}
#Car_5{
    transform-origin: center;
}
#Lorry_1{
    opacity: 0;
    transform-origin: center;
}
#Lorry_2{
    opacity: 0;
    transform-origin: center;
}
.ibeto-logo-animation{
    width:50%;
    position: absolute;
    top:50%;
    left:50%;
    transform-origin: center;
    transform: translate(-50%,-50%);
    perspective: 10000px;
    opacity: 0;
    z-index: 10;
}

#Back_Wing{
    transform-origin:40% 71%;
    animation: LeftWingAnimate 3s ease-in-out infinite;
    
}
@keyframes LeftWingAnimate {
    0%{ transform: rotate3d(1,0,0,80deg);}
    50%{ transform: rotate3d(1,0,0,20deg);}
    100%{ transform: rotate3d(1,0,0,80deg);}
}
#Front_Wing{
    transform-origin: 40% 71%;
    animation: RightWingAnimate 3s ease-in-out infinite;
}
@keyframes RightWingAnimate {
    0%{ transform: rotate3d(1,0,0,-60deg);}
    50%{ transform: rotate3d(1,0,0,-20deg);}
    100%{ transform: rotate3d(1,0,0,-60deg);}
}

@media only screen and (max-width: 800px) {
    .animation-text{
        font-size: 32px;
    }
}
@media only screen and (max-width: 500px) {
    .animation-text{
        font-size: 24px;
    }
}
@media only screen and (max-width: 1400px) {
    .lottie-player{
        width: 1500px;
    }
}
@media only screen and (max-width: 500px) {
    .lottie-player{
        width: 1200px;
    }
}