html, body{
    display: flex;
    justify-content: center;
    align-items: center;
    width:100%;
    height:100%;
    margin:0;
}
#bar {
    position: absolute;
    top: 0;
    display: flex;
    justify-content: right;
    align-items: center;
    width: 100%;
    height: 100px;
    background-color: #37444c;
    background-image: linear-gradient(180deg, #4c5e6a 0%, #37444c 100%);
}
#logo {
    width: 150px;
    height: 60px;
    background-size: contain;
    background-repeat: no-repeat;
    background-image: url(https://platform161.com/wp-content/uploads/2021/06/161part-250x119.png);
}
#container{
    width:100%;
    height:100%;
    position: absolute;
    background-color: #fff;
    overflow: hidden;
    margin-top: 100px;

}
#endScreen{
    position: absolute;
    width:100%;
    height:100%;
    bottom:-100%;
    z-index: 2;
    background-image: url(../img/end.jpg);
    background-size: 100% 100%;
}
#endScreen.show{
    animation: showEndScreen 0.8s ease-in-out forwards;
}

@keyframes showEndScreen {
    0% {bottom:-100%;}
    100% {bottom:0%;}
}

@media screen and (max-width: 600px) {
    #container{
        width:100%;
        height:100%;
        margin-top: 0px;
    }
    #bar{
        display: none;
    }
}