.moverightleft {
    animation: moveleftright 3s linear infinite;
    -webkit-animation: moverightleft 3s linear infinite;
}

@keyframes moverightleft {
    0%,
    100% {
        transform: translateX(0);
        -webkit-transition: all 0.3s ease;
        -moz-transition: all 0.3s ease;
        -ms-transition: all 0.3s ease;
        -o-transition: all 0.3s ease;
        transition: all 0.3s ease;
    }
    50% {
        transform: translateX(10px);
        -webkit-transition: all 0.3s ease;
        -moz-transition: all 0.3s ease;
        -ms-transition: all 0.3s ease;
        -o-transition: all 0.3s ease;
        transition: all 0.3s ease;
    }
}

.moveupdown {
    animation: moveupdown 3s linear infinite;
    -webkit-animation: moveupdown 3s linear infinite;
}

@keyframes moveupdown {
    0%,
    100% {
        transform: translateY(0);
        -webkit-transition: all 0.3s ease;
        -moz-transition: all 0.3s ease;
        -ms-transition: all 0.3s ease;
        -o-transition: all 0.3s ease;
        transition: all 0.3s ease;
    }
    50% {
        transform: translateY(-10px);
        -webkit-transition: all 0.3s ease;
        -moz-transition: all 0.3s ease;
        -ms-transition: all 0.3s ease;
        -o-transition: all 0.3s ease;
        transition: all 0.3s ease;
    }
}