.mt14{margin-top:14px;}
.mr_t1 { background: url(../images/mr_1px.jpg) repeat-x left bottom; height: 40px; padding-right: 16px; }
.mr_t1name {color: #FFF; background: #2257A2 url(../images/mr_t1bg.jpg) no-repeat right top; height: 40px; width: 120px; padding-left: 21px; float: left; }
.mr_t1name img { float: left; margin-top: 9px; margin-right: 6px; display: inline; }
.mr_frbox { position: relative; margin: 20px 0; width: 90%; margin: 0 auto;}
.mr_frBtnL { float: left; cursor: pointer; display: inline; margin-top: 12%; left: -50px; position: absolute;}
.mr_frUl { float: left; width: 100%;display: flex; height: 300px;
    flex-wrap: wrap;
    justify-content: center;}
.mr_frBtnR { float: right; cursor: pointer; margin-top: 12%; right: -50px; position: absolute;}
.mr_frUl ul{
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
}
.mr_frUl ul li { display: inline; float: left; margin: 0; overflow: hidden; padding: 10px 0; text-align: center; position: relative;height: 265px;}
.mr_frUl ul li img { margin-bottom: 7px; z-index: 1; left:0; top: 0;}
.mr_frBtnL img, .mr_frBtnR img{
	opacity: 0.7;
}
.mr_frBtnL img:hover, .mr_frBtnR img:hover{
	opacity: 1;
}
@media screen and (min-width: 768px) and (max-width: 1024px) {
.mr_frbox{
	width: 100%;
	height: auto;
}
.mr_frUl{
	width: 885px;
	overflow: hidden;
	margin: 0 auto;
	float: none;
	z-index: 999;
}
.mr_frBtnL{
	left: -30px;
	margin-top: 20%;
}
.mr_frBtnR{
	right: -30px;
	top: 0;
	margin-top: 20%;
}
.mr_frUl ul li{
	margin: 0 5px;
}
}
@media screen and (min-width: 320px) and (max-width: 768px) {
.mr_frUl {
	width: 90%;
	padding: 0 5%;
	overflow: hidden;
}
.mr_frbox{
	position: relative;
}
.mr_frBtnL, .mr_frBtnR{
	position: absolute;
	z-index: 999;
	margin-top: 20px;
}
.mr_frBtnL{
	left: 0;
	margin-top: 60%;
}
.mr_frBtnR{
	right: 0;
	top: 0;
	margin-top: 60%;
}
.mr_frUl ul li{
	margin: 0 5px;
}