@keyframes animation_orange {
    0% {
        left: 0px;
        top: 0px;
    }

    25% {
        left: 50px;
        top: 0px;
    }

    50% {
        left: 50px;
        top: 50px;
    }

    75% {
        left: 0px;
        top: 50px;
    }

    100% {
        left: 0px;
        top: 0px;
    }
}

@keyframes animation_bleu {
    0% {
        left: 50px;
        top: 50px;
    }

    25% {
        left: 0px;
        top: 50px;
    }

    50% {
        left: 0px;
        top: 0px;
    }

    75% {
        left: 50px;
        top: 0px;
    }

    100% {
        left: 50px;
        top: 50px;
    }
}

#elementOrange {
    background-color: rgb(255, 145, 0);
    width: 20px;
    height: 20px;
    position: absolute;
    animation: animation_orange 1s infinite;
}

#elementBleu {
    background-color: rgb(28, 32, 250);
    left: 50px;
    top: 50px;
    width: 20px;
    height: 20px;
    position: absolute;
    animation: animation_bleu 1s infinite;
}

.bas {
    left: 50%;
    position: fixed;
}

.animation1 {
    left: 50%;
    top: 50%;
}