html, body {
  font-family: "Microsoft YaHei";
  color: #000000;
}
@media (min-width: 1440px) {
  .container {
    max-width: 1400px;
  }
}

.desc-text {
  font-size: 1rem;
  color: #828282;
}

img {
  width: 100%;
  height: 100%; 
}

a {
  color: #fff;
  text-decoration: none;
}

a:hover {
  color: #fff;
  text-decoration: none;
}

.main-header {
  background-image: url("../images/bottom_dagg.jpg");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

/* .main-header .main-banner-img{
  padding-bottom: 3rem;
} */

.navbar {
  padding: 1rem 1rem
}

.navbar-brand {
  width: 14rem;
  height: 2.5rem;
  background-image: url(../images/logo.png);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-position: center center;
}

.navbar-light .navbar-toggler {
  color: #fff;
  border: #fff;
}
.navbar-light .navbar-toggler-icon {
  background-image: url(../images/menu.svg);
}

.navbar-light .navbar-nav .nav-link {
  color: #b4b4b4;
  font-size: 1.1rem;
  font-weight: bold;
}

.navbar-light .navbar-nav .nav-link:hover {
  color: #ffffff;
}

.navbar-light .navbar-nav .active > .nav-link {
  color: #ffffff;
}

.main {
  background-color: #fff;
}

.main-bg {
  color: #dfdfdf;
  background-color: #2e318e;
}

.main-content {
  position: relative;
}

.main-content-title{
  font-size: 2rem;
  font-weight: bold;
  border-left: .5rem solid #000000;
  padding-left: 1rem;
}

.main-content-title-intro {
  font-size: 1.5rem;
  color: #dfdfdf;
  border-left: .5rem solid #dfdfdf;

}

.brand-intro-body {
  position: relative;
}


.title-mg {
  margin-bottom:0rem!important
}
.product-intro-img:hover {
  margin-top: -1rem;
  background-color: #fff!important;
  box-shadow: 0 1rem 1rem rgba(0,0,0,.2)!important
}

.product-intro-img-xs:hover {
  margin-top: .5rem;
  background-color: #fff!important;
  box-shadow: 0 .5rem .5rem rgba(0,0,0,.2)!important
}


.product-intro-title{
  font-size: 1.5rem;
  font-weight: bold;
}

.product-intro-img {
  height: 100%;
}

.product-intro-img-xs {
  height: 48.5%;
}

.product-intro-text {
  font-size: 1.5rem;
  line-height: 2rem;
}

.product-btn-bg{
  height: 4rem;
  text-align: center;
  line-height: 4rem;
  background-image: url(../images/product-btn-bg.png);
  background-size: cover;
  background-repeat: repeat;
  margin: 0rem;
}

.mg-bottom {
  margin-bottom: 4%;
}

.brand-intro-img {
  height: 80%;
}

.brand-intro-text {
  text-indent: 3rem;
  font-size: 1.5rem;
  margin-left: -6rem;
  line-height: 3rem;
}

.brand-intro-footer {
  background-color: #f2f4f7;
}

.brand-intro-item {
  position: relative;
  height: 17rem;
  margin-top: 2rem;
  margin-bottom: 2rem;
}

.bg-lsmb {
  background-image: url(../images/lsmb.jpg);
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

.bg-jyln {
  background-image: url(../images/jyln.jpg);
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

.bg-cpln {
  background-image: url(../images/cpln.jpg);
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

.bg-fzln {
  background-image: url(../images/fzln.jpg);
  background-size: 100% 100%;
  background-repeat: no-repeat;
}


.brand-intro-item:hover {
  margin-top: -1rem;
  background-color: #fff!important;
  box-shadow: 0 1rem 1rem rgba(0,0,0,.2)!important
}

.brand-intro-item .item-footer-content {
  position: absolute;
  bottom: 0px;
  margin-left: .8rem;
}
.brand-intro-item .item-footer-content .item-desc {
  font-size: .8rem;
  color: #787878;
  margin-bottom: 0.5rem
}

.main-body {
  margin-bottom: 10rem;
}

.main-title {
  padding-top: 4.5rem;
  padding-bottom: 4rem;
}

.intro-page-main-title {
  padding-bottom: 0rem;
}

.main-footer {
  background-color: #221830;
}

.main-footer p {
  font-size: 1rem;
  /* font-weight: bold; */
  color: #ddd;
  line-height: 1.8rem;
}


.limsam-logo {
  position: absolute;
  left: 1rem;
  top: 6rem;
  width: 50%;
  height: 5rem;
  background-image: url('../images/LIMSAM-bd.png');
  background-size: 100% 100%;
  background-repeat: no-repeat
}

.limsam-logo-ld {
  background-image: url('../images/LIMSAM-ld.png');
  background-size: 100% 100%;
  background-repeat: no-repeat
}

/* 联盛产品 */
.product-item {
  display: inline-block;
  height: 50rem;
}

.product-body .h3 {
  color: #000000;
} 

.product-item:hover{
  margin-top: -1rem;
}

.product-img-top{
  height: 35rem;
  margin-bottom: 1rem;
}

.product-item:hover > .product-body .h3 {
  color: #0069ff
}


/* 加入联盛 */
.list-group a {
  text-decoration: none;
}

.list-group-item {
  margin-right: 1.5rem;
  margin-left: 1rem;
  margin-bottom: 3rem;
  background-image: url(../images/close_anniu03.png);
  background-size: cover;
  background-repeat: no-repeat;
}

.list-group-horizontal-md {
  flex-flow: row wrap;
}

.list-group-item:hover {
  /* margin-top: -.5rem; */
  background-image: url(../images/close_anniu04.png);
  background-size: cover;
  background-repeat: no-repeat;
}

.list-group-item:hover > .item-desc {
  color: #fff;
}


.list-group-item .item-title{
  width: 23.4rem;
  padding: 1rem 5rem 1rem 0;
  font-size: 25px;
  font-weight: bold;
  color: #fff;
}


.list-group-item .item-desc{
  color: #b4b4b4;
}

/* 商务合作 */
.business-row p {
  font-size: 26px;
}


.job-intro-body {
  margin-bottom: 7rem;
}

.job-intro-body p{
  font-size: .9rem;
  color: #dfdfdf;
  margin-bottom: .5rem;
}

.job-intro-body .intro-title {
  font-size: 1.5rem;
  padding: .6rem 0;
  font-weight: bold;
  color: #ffffff;
}

.apply-job-btn {
  width: 20rem;
  font-size: 2rem;
  color: #fff;
  padding: 1rem 5rem;
  background-image: url(../images/close_anniu02.png);
  background-size: cover;
  background-repeat: no-repeat;
  margin-bottom: 10rem;
}

.close-icon {
  width: 3rem;
  height: 3rem;
}



/*遮罩层*/
#black_over {
  display: block;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #000000c7;
  z-index: 99;
  -moz-opacity: 0.8;
  filter: alpha(opacity=50);
}