body{
    margin: 0;
    padding: 0;

}
/*Pour la banniere autre que l'accueil*/
/*.wrapper-training{ /*banniere-inferieur*/

/**/
.wrapper{
    width: 100%;
    height: 100vh;
    overflow: hidden;
    position: relative;
    
}

.wrapper > div{
    width: 100%;
    height: 100%;
    position:absolute;
    animation: animate 30s infinite;
    opacity: 0;
    box-sizing: cover;
    -webkit-box-sizing: cover;
    background-size: cover;
    background-position: center center;
}
.background-video{
    width: 100%;
    height: 100%;
    position:absolute;
    box-sizing: cover;
    -webkit-box-sizing: cover;
    background-size: cover;
    background-position: center center;
}

.wrapper > div:nth-child(2){
    animation-delay: 5s;
}

.wrapper > div:nth-child(3){
    animation-delay: 10s;
}

.wrapper > div:nth-child(4){
    animation-delay: 15s;
}

.wrapper > div:nth-child(5){
    animation-delay: 20s;
}

.wrapper > div:nth-child(6){
    animation-delay: 25s;
}

.wrapper > div:nth-child(7){
    animation-delay: 30s;
}
@keyframes animate{
    10%{
        opacity: 1;
    }
    20%{
        opacity: 1;
    }
    30%{
        opacity: 0;
    }
    40%{
        transform: scale(1.2);
    }
    
}