@media screen and (min-width: 1280px) {
  .container {
    width: 1280px !important;
  }
}
* {
  font-family: "微软雅黑" !important;
}
.text {
  letter-spacing: 3px;
}
.navbar {
  height: 600px !important;
  border: none !important;
  width: 100%;
  position: relative;
}
.navbar .swiper-slide {
  height: 600px;
}
.navbar img {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 600px;
}
.navbar_top {
  width: 100%;
  background-color: #081424;
  opacity: 0.9;
  height: 100px;
  position: fixed;
  z-index: 999;
}
.navbar_top .container {
  position: relative;
}
.navbar_top .container .logo {
  width: 230px;
  height: 100px;
  background-color: #296DB4;
  position: relative;
}
.navbar_top .container .logo img {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
}
.navbar_top .container a {
  color: #fff;
  text-decoration: none;
}
@media screen and (max-width: 767px) {
  .navbar {
    height: 250px !important;
  }
  .navbar img {
    height: 250px;
    width: 100%;
  }
  .navbar_top {
    height: 60px;
    opacity: 0.8;
    background-color: #0a192e;
  }
  .navbar_top #btn {
    position: absolute;
    top: 25px;
    right: 25px;
  }
  .logo {
    height: 25px !important;
    width: 180px !important;
    background-color: #081424 !important;
    position: absolute;
    left: -20px;
    top: 35px;
  }
  .logo img {
    width: 140px;
    position: absolute;
    left: 20px;
    bottom: 0px;
  }
  .nav {
    background-color: #081424;
    opacity: 0.9;
    width: 150px;
    text-align: center;
    position: absolute;
    left: 999px;
    top: 60px;
  }
  .nav div {
    margin: 0;
    line-height: 33px
  }
  .nav a {
    color: #fff !important;
    display: block; 
    height: 33px;
  }
}
.head-test {
  color: #768FA8;
  position: absolute;
  bottom: 10px;
  right: 0px;
  width: 60%;
  height: 100%;
}
.head-test header {
  width: 14%;
  float: right;
  margin: 0 25px;
  font-weight: 800;
  text-align: center;
  height: 120px;
  line-height: 195px;
}
.head-test header a {
  display: block;
  height: 110px;
}
.products .products_box {
  width: 90%;
  margin: 0 auto;
}
.products .products_box h1 {
  font-size: 46px;
}
.products .products_box h4 {
  margin: 30px 0;
  font-weight: bold;
}
.P_list{
  padding: 30px 0;
}
.P_list h2{
  text-align: center;
  margin-bottom: 20px;
}
.P_list img{
  width: 100%;
  transition: all 0.6s;
}
.listboder img{
  border: 1px solid #ddd;
}
.P_list img:hover{
  transform: scale(1.05);
}

.dowbtn{
  color: #fff;
    background: #506697;
    width: 155px;
    display: block;
    padding: 10px 30px;
    border-radius: 7px;
    text-align: center;
    margin: 20px auto;
    cursor: pointer;
}
@media screen and (max-width: 771px) {
  .products .products_box h1 {
    font-size: 40px;
    margin-bottom: 20px;
  }
  .products .products_box h4 {
    margin: 15px 0;
	font-weight: bold;
  }
  .products .products_box p {
    font-size: 13px;
    text-indent: 2em;
    letter-spacing: 1px;
	line-height: 25px;
  }
}

@media screen and (min-width:771px){
  .mes ,.erp{
    display: flex;
    align-items: center;
  }
}
@media screen and (max-width: 771px) {

}
.foot_contact {
  margin-top: 60px;
  width: 100%;
  height: 80px;
  background-color:  #27415A;
  opacity: 0.9;
}
.foot_contact div {
  padding-top: 10px;
  color: #A5ABAC;
}
.foot_contact div p {
  text-align: center;
  letter-spacing: 0px !important;
}
@media screen and (min-width: 768px) {
  .foot_contact p{
    line-height: 60px;
  }
}
@media screen and (max-width: 767px) {
  .foot_contact {
    height: 60px;
  }
  .foot_contact div {
    margin-top: 10px;
  }
  .foot_contact div p {
    font-size: 8px;
    margin-bottom: -5px;
  }
}

.navbar_top a:hover{
  background-color:  #296DB4;
}