body {
	margin: 0;
	padding: 0;
	background-color: #f5f5f5;
}


@media screen and (min-width:1900px)
{
  body{
       zoom: 1;
      }
}

@media screen and (min-width:1300px) and (max-width:1920px)
{
  body{
       zoom: 1;
      }
}

@media screen and (max-width:1300px)
{
  body{
       zoom: calc(1366 / 1920);
      }
}

.w100b {
	width: 100%;
}

.w1180 {
	width: 1180px;
}

.disflex {
	display: flex;
}

.fc {
	justify-content: center;
}

.fw {
	flex-wrap: wrap;
}

.fb {
	justify-content: space-between;
}

.faic {
	align-items: center;
}

.faie{
	align-items: flex-end;
}

.tac {
	text-align: center;
}

/* top页 */

.h80 {
	height: 80px;
}

.lh80 {
	line-height: 80px;
}

.vam {
	vertical-align: middle;
}

.fs16 {
	font-size: 16px;
}

.c45 {
	color: #454545;
}

.ccd {
	color: #cda95e;
}

.ml60 {
	margin-left: 60px;
}

.bs {
	box-shadow: 3px 4px 5px 0px rgba(4, 0, 0, 0.2);
}

.bcff {
	background-color: #ffffff;
}

.pr {
	position: relative;
}

.pa {
	position: absolute;
}

.oh {
	overflow: hidden;
}

.b0{
	bottom:0;
}

.r0{
	right: 0;
}

/* bottom页 */

.h480 {
	height: 480px;
}

.h190 {
	height: 190px;
}

.bc66 {
	background-color: #666666;
}

.bc33 {
	background-color: #333333;
}

.fs12 {
	font-size: 12px;
}

.cfe {
	color: #fefefe;
}

.mt20 {
	margin-top: 20px;
}

.h56 {
	height: 56px;
}

.w56 {
	width: 56px;
}

.ba2 {
	border: solid 1px #a28343;
}

.br12 {
	border-radius: 12px;
}

.bcfe {
	background-color: #fefefe;
}

.w130 {
	width: 130px;
}

.ml15 {
	margin-left: 15px;
}

.mr15 {
	margin-right: 15px;
}

.w60 {
	width: 60px;
}

.mt60 {
	margin-top: 60px;
}

/* 首页 */
.h1000 {
	height: 1000px;
}

.h887 {
	height: 887px;
}

.bgimg1 {
	background: url(../images/index_bg1.png);
}

.mt79 {
	margin-top: 79px;
}

.mt82 {
	margin-top: 82px;
}

.mt17 {
	margin-top: 17px;
}

.fs36 {
	font-size: 36px;
}

.c99 {
	color: #999999;
}

.w295 {
	width: 295px;
}

.h530 {
	height: 530px;
}

.h265 {
	height: 265px;
}

.h100b {
	height: 100%;
}

.be5 {
	border: solid 1px #e5e5e5;
}

.bcfa {
	background-color: #fafafa;
}

.bsb {
	box-sizing: border-box;
}

.ml20 {
	margin-left: 20px;
}

.mt30 {
	margin-top: 30px;
}

.fs18 {
	font-size: 18px;
}

.c66 {
	color: #666666;
}

.h85 {
	height: 85px;
}

.mr20 {
	margin-right: 20px;
}

.mt42 {
	margin-top: 42px;
}

.mt50 {
	margin-top: 50px;
}

.w180 {
	width: 180px;
}

.h36 {
	height: 36px;
}

.bcd {
	border: solid 1px #cda95e;
}

.lh36 {
	line-height: 34px;
}

.h598 {
	height: 598px;
}

.w280{
	width: 280px;
}

.h200{
	height: 200px;
}

.mt102{
	margin-top: 102px;
}

.ml30{
	margin-left: 30px;
}

.mr30{
	margin-right: 30px;
}

.h800{
	height: 800px;
}

.mt77{
	margin-top: 77px;
}

.mt20{
	margin-top: 20px;
}

.bgimg2 {
	background: url(../images/index_bg2.png);
}

.h586{
	height: 586px;
}

.mt48{
	margin-top: 48px;
}

.h36{
	height: 36px;
}

.w380{
	width: 380px;
}

.h240{
	height: 240px;
}

.h962{
	height: 962px;
}

.bgimg3{
	background: url(../images/index_bg3.png);
}

.mb40{
	margin-bottom: 40px;
}

.mt90{
	margin-top: 90px;
}

.w500{
	width: 500px;
}

.w660{
	width: 660px;
}

.h600{
	height: 600px;
}

.bt2cd{
	border-top: solid 2px #CDA95E;
}

.pl20{
	padding-left: 20px;
}

.pr20{
	padding-right: 20px;
}

.fs24{
	font-size: 24px;
}

.mt27{
	margin-top: 27px;
}

.c9b{
	color: #9b231c;
}

.ml24{
	margin-left: 24px;
}

/* 脂世界 */

.h60{
	height: 60px;
}

.h960{
	height: 960px;
}

.bgimg4{
	background: url(../images/index_bg4.png);
}

.mt73{
	margin-top: 73px;
}

.mt24{
	margin-top: 24px;
}