.logo img{
	transition: all .5s ease;
	-webkit-transition: all .5s ease;
	-moz-transition: all .5s ease;
	-ms-transition: all .5s ease;
	-o-transition: all .5s ease;
}
.logo img:hover{
	transform: scale(1.1);
	-webkit-transform: scale(1.1);
	-moz-transform: scale(1.1);
	-ms-transform: scale(1.1);
	-o-transform: scale(1.1);
}

/*箭头动画*/
@keyframes page-jt{
	0%{
		opacity: 1;
		filter:Alpha(opacity=100);
	}
	50%{
		opacity: 0;
		filter:Alpha(opacity=0);
	}
	100%{
		opacity: 1;
		filter:Alpha(opacity=100);
	}
}
@-webkit-keyframes page-jt{
	0%{
		opacity: 1;
		filter:Alpha(opacity=100);
	}
	50%{
		opacity: 0;
		filter:Alpha(opacity=0);
	}
	100%{
		opacity: 1;
		filter:Alpha(opacity=100);
	}
}
@-moz-keyframes page-jt{
	0%{
		opacity: 1;
		filter:Alpha(opacity=100);
	}
	50%{
		opacity: 0;
		filter:Alpha(opacity=0);
	}
	100%{
		opacity: 1;
		filter:Alpha(opacity=100);
	}
}
@-ms-keyframes page-jt{
	0%{
		opacity: 1;
		filter:Alpha(opacity=100);
	}
	50%{
		opacity: 0;
		filter:Alpha(opacity=0);
	}
	100%{
		opacity: 1;
		filter:Alpha(opacity=100);
	}
}
@-o-keyframes page-jt{
	0%{
		opacity: 1;
		filter:Alpha(opacity=100);
	}
	50%{
		opacity: 0;
		filter:Alpha(opacity=0);
	}
	100%{
		opacity: 1;
		filter:Alpha(opacity=100);
	}
}