.friend {
	height: 450px;
	margin: 0 auto;
	overflow: hidden;
	width: 1300px;
}
.mr_frbox {
	height: 440px;
	padding: 24px 0px 0px;
}
.mr_frBtnL {
	cursor: pointer;
	display: inline;
	float: left;
	height: 46px;
	margin: 160px 10px 0 0;
	width: 28px;
}
.mr_frUl {
	float: left;
	height: 202px;
	width: 1047px;
	margin-left: 10px;
}
.mr_frBtnR {
	float: right;
	margin-top: 160px;
	cursor: pointer;
	width: 28px;
	height: 46px;
}
.mr_frUl ul li {
	display: inline;
	float: left;/*height:389px;*/
	width: 290px;
	overflow: hidden;
	position: relative;
	padding:5px;

}
.mr_frUl ul li a img {/*display:block;*/
	width: 100%;
		border-radius:5px 5px;

}
@media (min-width: 640px) and (max-width:1023px ) {
.friend {
	height: 300px;
	margin: 0 auto;
	overflow: hidden;
	width: 80%;
}	
.mr_frbox {
	height: 300px;
	padding: 24px 0px 0px;
}
.mr_frBtnL {
	cursor: pointer;
	display: inline;
	float: left;
	height: 46px;
	margin: 160px 10px 0 0;
	width: 28px;
}
.mr_frUl {
	float: left;
	height: 202px;
	width: 80%;
	margin-left: 10px;
}
.mr_frBtnR {
	float: right;
	margin-top: 160px;
	cursor: pointer;
	width: 28px;
	height: 46px;
}
.mr_frUl ul li {
	display: inline;
	float: left;/*height:389px;*/
	width: 290px;
	overflow: hidden;
	position: relative;
	padding:5px;

}
.mr_frUl ul li a img {/*display:block;*/
	width: 100%;
		border-radius:5px 5px;

}

}

@media (max-width: 479px) {
.friend {
	height: 200px;
	margin: 0 auto;
	overflow: hidden;
	width: 80%;
}	
.mr_frbox {
	height: 200px;
	padding: 24px 0px 0px;
}
.mr_frBtnL {
	cursor: pointer;
	display: inline;
	float: left;
	height: 46px;
	margin: 60px 10px 0 0;
	width: 28px;
}
.mr_frUl {
	float: left;
	height: 202px;
	width: 80%;
	margin-left: 10px;
}
.mr_frBtnR {
	float: right;
	margin-top: 60px;
	cursor: pointer;
	width: 28px;
	height: 46px;
}
.mr_frUl ul li {
	display: inline;
	float: left;/*height:389px;*/
	width: 190px;
	overflow: hidden;
	position: relative;
	padding:5px;

}
.mr_frUl ul li a img {/*display:block;*/
	width: 100%;
		border-radius:5px 5px;

}

}