.pre_banner {
	position: relative;
	margin: 10px 0px 10px -100px;
	animation-name: slide;
	animation-iteration-count: infinite;
	animation-duration: 2s;
	animation-timing-function: linear;
	animation-direction: normal;
}
.pre_banner.pause {
	animation-play-state: paused;
}
.pre_banner.reverse {
	animation-direction: reverse;
}
.pre_banner.t05 {
	animation-duration: 0.5s;
}
.pre_banner.t10 {
	animation-duration: 1s;
}
.pre_banner.t15 {
	animation-duration: 1.5s;
}
.pre_banner.t20 {
	animation-duration: 2s;
}
@keyframes slide {
	from {left:0;}
	to {left:2.4em;}
}