#slide{
	position: relative;
    width: 774px;
    /*height: 340px;*/
    overflow: hidden;
}
#slide .slideitem{
	display: none;
	width: 100%;
	height: 100%;
}
#slide .bannerUl img{
	width: 100%;
	height: 100%;
}

#slide .changebtn a{
	position: absolute;
	top: 45%;
	width: 40px;
	height: 50px;
	z-index: 10;
	text-align: center;
}
#slide .changebtn img{
	height: 50px;
	width: 32px
}
#slide .changebtn a:hover{
	background: #333;
	opacity: .8
}

@media screen and (max-width: 600px) {
	#slide{
		height: auto;
	    width: 100%;
	}
	
	.changebtn{
		display: none;
	}
}