.loading1 {
    background: #FFF;
    background-repeat: no-repeat;
    background-size: 800px 300px !important;
	height: 300px !important;
    position: relative;
}  
.reverse-direction .loading1 {
    -webkit-animation-direction: reverse;
  -moz-animation-direction: reverse;
}

@-webkit-keyframes wave {
0% {
background-position: -468px 0;
}
100% {
background-position: 468px 0;
}
}
@-moz-keyframes wave {
    0% {
background-position: -468px 0;
}
100% {
background-position: 468px 0;
}
}