#banner_wave_1 {
    background: url(../images/wave1.png) repeat-x;
}

#banner_wave_2 {
	background: url(../images/wave2.png) repeat-x;
}

#banner_wave_1 {
    width: auto;
    height: 65px;
    position: absolute;
    bottom: 0;
    width: 400%;
    left: -236px;
    z-index: 4;
    opacity: 1;
    transition-property: opacity, bottom;
    transition-duration: .4s, .4s;
    animation-name: move2;
    animation-duration: 240s;
    animation-fill-mode: backwards;
    animation-timing-function: linear;
    animation-iteration-count: infinite
}

#banner_wave_2 {
    width: auto;
    height: 80px;
    position: absolute;
    bottom: 0;
    width: 400%;
    left: 0;
    z-index: 3;
    opacity: 1;
    transition-property: opacity, bottom;
    transition-duration: .4s, .4s;
    animation-name: move2;
    animation-duration: 160s;
    animation-fill-mode: backwards;
    animation-timing-function: linear;
    animation-iteration-count: infinite
}

@keyframes move1 {
    100% {
        background-position: 100% 0
    }
}

@keyframes move2 {
    100% {
        background-position: -100% 0
    }
}