:root {
  min-width: 1440px;
}

/*
@font-face {
  font-family: 'SYHT';
  src: url(../fonts/SourceHanSansCN-Regular-2.otf);
  font-display: swap;
}
@font-face {
  font-family: 'montserrat';
  src: url(../fonts/Montserrat-Regular-8.otf);
  font-display: swap;
}

 */
* {
  margin: 0;
  padding: 0;
  font-family:Arial,"Microsoft YaHei","΢ÈíÑźÚ";
  color: #57606f;
  font-size: 14px;
  /* letter-spacing: 2px; */
  outline: none;
  box-sizing: border-box;
}
body {
  background-color: #fefefe;
  min-width: 765px;
}


.Ycontainer {
  width: 100%;
  overflow: hidden;
  position: relative;
}
input {
  list-style: none;
  border: none;
}
i {
  font-style: normal;
}
.float-right{
  float: right;
}

.float-left{
  float: left;
}

.flex {
  display: flex;
}


a {
  text-decoration: none;
}

li {
  list-style: none;
}

/* .nav-content ul li:hover>a {color: #3498db;}
.nav-content  ul li:hover>a:after {
  background: #009fe8;
  transform: scaleX(1);

} */

.Ysmall-store {
  position: absolute;
  height: 150px;
  top: 720px;
  width: 120px;
  text-align: center;  
  z-index: 998;
}
.Ysmall-store .Ysmall-text {
  display: flex;
  justify-content: center;
}
.Ysmall-store img {
  width: 120px; 
  box-shadow: 1px 1px 4px 1px #dfe4ea;
}
.Ysmall-store span {
  display: inline-block;
  width: 20px;
  height: 20px;
  background-image: url(../img/small-sotre/small-store.png);
  background-size: 20px;
  background-position-y:0;
  animation: live .4s steps(1) infinite;
}
@keyframes live {
  0% {
  background-position-y:0px;
  }
  33.3% {
  background-position-y:20px;
  }
  66.6% {
  background-position-y:40px;
  }
  100% {
  background-position-y:60px;
  }
}

.Yright-slider {
  position: absolute;
  width: 84px;
  height: 326px;
  right: 12px;
  display: block;
  z-index: 300;
  /* transition: all 0.Y6s; */
}
.Yback-top {
  width: 84px;
  height: 60px;
  background-image: url(../icon/top.png);
  background-size: 58% 68%;
  background-repeat: no-repeat;
  background-position: center;
  cursor: pointer;
}
.Yright-slider ul {
  width: 100%;
  height: 100%;
  border: 1px solid #f5f6fa;
  background: white;
  box-shadow: -1px 1px 2px  #ecf0f1;

}

.Yright-slider ul li {
  width: 100%;
  height: 20%;
  text-align: center;
  font-weight: 600;
  /* border-bottom: 1px solid #cecece; */
  position: relative;
  cursor: pointer;
}
.Yright-slider ul li a { margin:2px 0; }
.Yright-slider ul li:nth-child(1) {
  padding-bottom: 14px;
}
.Yright-slider ul li  .YxiaoxiBox a:hover p{
  color: #666666;
}
.Yright-slider ul li .YxiaoxiBox {
  display: none;
  flex-direction: column;
  align-items: flex;
  padding: 10px 0 10px 10px;
  position: absolute;
  width: 170px;
  left: -170px;
  background: white;
  box-shadow: -1px 2px  3px #dfe4ea;
  /* border: 1px solid #cecece; */
  border-top-left-radius: 10px;
  border-bottom-left-radius: 10px;
}
.Yright-slider ul li .YxiaoxiBox:nth-child(3) img{
    width: 200px;
    height: 200px;
}
.Yright-slider ul li:hover .YxiaoxiBox {
  display: flex;
}


.Yright-slider ul li .YxiaoxiBox span, 
  .Yright-slider ul li .YxiaoxiBox p { 
  color: #bb3343;
}
.Yright-slider ul li .YxiaoxiBox span {
  font-size: 16px;
}
.Yright-slider ul li:last-child {
  border-bottom: none;
}
.Yright-slider ul li h3 {
  font-size: 10px;
  margin:10px 0 2px 0;
}
.Yright-slider ul li:nth-last-child(-n+ 4) i {
  line-height: 62px;
  font-size:34px;
  color: #747d8c;
}
.Yright-slider ul li span{
  font-size: 8px;
  color: #bdc3c7;
}
.Yright-slider ul li:hover:nth-last-child(-n+ 4) i,
.Yright-slider ul li:hover:nth-last-child(-n+ 4 ) p
{
  color:#4a86ba;
}





.Yfooter {
  width: 100%;
  height: 480px;
  margin-top: 30px;
}
.Yfooter-background {
  width: 100%;
  height: 90%;
  background:url(../img/footer.jpg) rgba(25, 39, 53,.86);
  background-size: cover;
  background-blend-mode: multiply;
  
}
.Yfooter-bottom {
  height: 100%;
  background-color: #242f3a;
  height: 10%;
  border-top: 1px solid #ccc;
  padding: 0 150px;
  line-height: 50px;
  display: flex;
  justify-content: space-between;
}
.Yfooter-bottom .footer-bottom-left img{
  width: 20px;
  height: 20px;
  vertical-align: middle;
}
.Yfooter-bottom span, .Yfooter-bottom a{
  color: #999999;
  font-size: 12px;
}
.Yfooter-bottom  .footer-bottom-right a:nth-child(-n + 2):after {
  content: '|';
  margin-left: 4px;
  
}
.Yfooter-bottom .footer-bottom-left a {
  margin-left: 10px;
}
.Yfooter-bottom span:nth-child(1) {
  float: left;
}
.Yfooter-bottom span:nth-child(2) {
  float: right;
}
.Yfooter-content{
  width: 81%;
  height: 100%;
  margin: 0 auto;
  display: flex;
  padding-top: 50px;
}
.Yfooter-content-one {
  width: 20%;

  text-align: center;
}
.Yfooter-content-A h1{
  padding-bottom: 36px;
  color: #fff;
  font-size: 26px;
  letter-spacing:4px;
}
.Yfooter-content-A p {
  color: #fff;
  margin-top: 20px;
  letter-spacing: 0px;
}

.Yfooter-content-B {
  width: 13%;
  border-right: 1px solid#464c52;
  text-align: center;
  height: 210px;
}
.Yfooter-content-B a {
  color: #fff;
}
.Yfooter-content-B a:hover {
  color:#009fe8;
}
.Yfooter-content-B:last-child {
  width:400px;
  border: none;
}
.Yfooter-content-B:last-child li span {
  display: block;
  width: 0;
  height: 0;
  background: white;
  position: absolute;
  top: -55px;
  left: 50%;
  transform: translate(-50%,-50%);
  box-shadow: 1px 2px 6px 1px #a4b0be;
  transition: all .6s;
  opacity: 0;
}
.Yfooter-content-B:last-child li span img {
  width: 100%;
  height: 100%;
}
.Yfooter-content-B:last-child li span::after {
  border:solid transparent;
	content:' ';
  left: 50%;
  bottom: 0;
  transform: translate(-50%,100%);
  position: absolute;
  border-width: 0;
  border-top-color: white;
  transition: all 0.Y6s;

}
.Yfooter-content-B:last-child ul li:hover {
  background-color: #636a73;
}
.Yfooter-content-B:last-child ul li:hover i {
  color: white;
}
.Yfooter-content-B:last-child ul li:hover span {
  width: 125px;
  height: 125px;
  top: -96px;
  opacity: 1;
}
.Yfooter-content-B:last-child ul li:hover span::after {
  border-width: 10px;
}
.Yfooter-content-B:last-child ul li {
  cursor: pointer;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: #424c55;
  margin: 10px auto;
  text-align: center;
  line-height: 50px;
  position: relative;
  transition: all .7s;
}
.Yfooter-content-B:last-child li i {
  font-size: 29px;
  color: #8f949a;
  transition: all .6s;
}
.Yfooter-content-B h2 {
  color: #3498db;
  font-size: 16px;
  padding-bottom: 30px;
}
.Yfooter-content-B ul li {
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 16px;
  
}
.Yfooter-content .Yerweima {
  width: 108px;
  margin: 0 auto;
  display:flex;
  justify-content:center;
}

.Yfooter-content .Yerweima img {
  margin-left: 6px;
}

.Yfooter-content .Yerweima img {
  width: 100%;
}