.main .top {
  position: relative;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 90;
  transition: all 0.5s;
  -webkit-animation-duration: 1s;
  -moz-animation-duration: 1s;
  -o-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-name: fadeInRight;
  -moz-animation-name: fadeInRight;
  -o-animation-name: fadeInRight;
  animation-name: fadeInRight;
  -webkit-animation-fill-mode: both;
  -moz-animation-fill-mode: both;
  -o-animation-fill-mode: both;
  animation-fill-mode: both;
  -webkit-animation-timing-function: ease-in-out;
  -moz-animation-timing-function: ease-in-out;
  -o-animation-timing-function: ease-in-out;
  animation-timing-function: ease-in-out;
}

.main .top .top_cont {
  box-shadow: 0 0 5px 0 #0000001e;
  background: #fff;
  width: 100%;
}

.main .top.untop {
  bottom: calc(100% - 2em);
}

.main .top.untop:hover {
  bottom: calc(100% - 7em);
}

.main .top .conter {
  max-width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 5em;
}

.main .top .logo {
  display: flex;
  align-items: center;
  margin-left: 2%;
}
.main .top .logo .syx{
  color: #197ac0;
}
.main .top .logo img {
  width: 100%;
}

.main .top .menu {
  color: #333;
  display: flex;
  align-items: center;
  margin-right: 2%;
}

.main .top .menu .ind {
  margin-right: 2em;
  display: flex;
  align-items: center;
}

.main .top .menu .ind>li {
  margin: 0 1.2em;
  padding: 0 0.8em;
  height: 5em;
  display: flex;
  align-items: center;
  /* position: relative; */
}

.top .menu .ind>li:hover>a {
  color: #fff;
}
.top .menu .ind>li:hover {
background-color: #197ac0;
}


/* .main .top .menu .ind>li:hover .sub{display: flex;} */
.main .top .menu .ind a {
  font-size: 1.125em;
}

.main .top .menu .sub {
  display: none;
  position: absolute;
  top: 100%;
  /* left: calc((100% - 10.4375em)/2); */
  /* border: 1px solid #000; */
  left:0;
  width:100vw;
  background: #fff;
  /* padding: 0.875em 0 1em; */
  flex-direction: column;
  height: 18vh;
  /* border-bottom-left-radius: 8px; */
  /* border-bottom-right-radius: 8px; */
  box-shadow: 0 0 5px 0 #cda66730;
  z-index: 88
}
.main .top .menu .sub .subcon{
width: 100%;
height: 100%;
display:flex;
}
.main .top .menu .sub .subcon .subli .logoicon{
display: inline-block;
width: 15px;
height: 15px;
margin-right: 5px;
background-image: url('../images/logoicon.png');
background-repeat: no-repeat;
background-size: 100% 100%;
}
.main .top .menu .sub .subcon .subli{
width:60%;
display: flex;
flex-wrap: wrap;
padding-left: 23%;
align-content: flex-start;
justify-content: left;
padding-top: 4vh;
}
.main .top .menu .sub .subcon .subli>li{
  width: 20%;
  margin-bottom: 15px;
}
.main .top .menu .sub .subcon .subimg{
height:100%;
width:40%;
display: flex;
justify-content: flex-end;
overflow: hidden;
img{
  height:100%;
}
}
.scaleimg{
transition:transform 0.3s ease; 
max-width:100%; 
}
.main .top .menu .sub .subcon .subimg:hover .scaleimg {
transform: scale(1.1); 
}
.main .top .menu .sub>li {
  width: 100%;
}

.main .top .menu .sub a {
  padding: 0.5em 0;
  width: 100%;
  border-bottom: 1px solid transparent;
  display: inline-block;
  text-align: left;
  font-size: 1em;
}

.main .top .menu .sub a:hover {
  /* background: linear-gradient(-90deg, #cda668, #f2dd9f); */
  color: #197ac0;
}

.main .top .search_box {
  display: flex;
  align-items: center;
}

.main .top .search_box>* {
  margin-right: 0.5em;
}

.main .top .search_box a img {
  width: 1.75em;
}

.main .top .search {
  width: 16.3125em;
  position: relative;
}

.main .top .search input {
  width: 100%;
  outline: none;
  padding: 0;
  border: 1px solid #b5b5b5;
  border-radius: 50px;
  height: 1.875em;
  box-sizing: border-box;
  padding-left: 0.75em;
  font-size: 1em;
}

.main .top .search input::placeholder {
  font-size: 0.875em;
  color: #d2d2d2;
}

.main .top .search button {
  position: absolute;
  background: url("../images/search.png") center center no-repeat;
  background-size: 100% auto;
  width: 1.125em;
  height: 1.25em;
  top: calc((100% - 1.25em)/2);
  right: 0.875em;
  border: 0;
  padding: 0;
  outline: none;
  font-size: 1em;
  cursor: pointer;
}
.main .footer {
  height: auto;
  padding: 0 0 4em;
  /* background: url("../images/index20231114_32.png") left bottom no-repeat;
  background-size: 100% auto; */
  z-index: 10;
  background-color: #fff;
}

.main .footer .conter {
  border-top: solid 1px #d2d2d2;
  padding-top: 4em;
  position: relative;
}
.main .footer .conter .icon-list{
display: flex;
justify-content: center;
align-items: center;
flex-wrap: wrap;
margin-bottom: 1em;
}
.main .footer .conter .icon-bottom{
text-align: center;
color: #585858;
font-size: 1em;
}
.main .footer .conter .icon-bottom .des1{
display: flex;
justify-content: center;
margin: 10px 0;
}
.main .footer .conter .icon-bottom .des1 img{
margin-left: 10px;
}
.main .footer .conter  .icon-wrapper {  
position: relative;  
display: inline-block;  
margin-right: 20px; 
} 
.main .footer .conter .icon{
position: relative;
margin: 0 20px;
cursor: pointer;
display: inline-block;
}

.main .footer .conter .tooltip {  
position: absolute;   
bottom: 100%; transform: translateY(-100%);
left: 50%; 
padding:20px; 
background-color: #fff; 
color: #000; 
border-radius: 5px; 
z-index: 10; 
transform: translateX(-50%) translateY(-10px); 
display: none; 
box-shadow: 0px 0px 24px 0px rgba(227, 227, 227, 0.51);

}  
.main .footer .conter .tooltip  .tooltip-content {  
text-align: left;
font-size: 1rem;
}
.main .footer .conter .tooltip  .tooltip-content .gzh{
display: flex;
}
.main .footer .conter .tooltip  .tooltip-content .blue{
color: #197ac0;
}
.main .footer .conter .tooltip  .tooltip-content .span1{
font-weight: bold;
}
.main .footer .conter .tooltip-arrow {  
position: absolute;  
bottom: -10px; 
left: 50%;  
transform: translateX(-50%);  
width: 0;  
height: 0;  
border-left: 10px solid transparent;  
border-right: 10px solid transparent;  
border-top: 10px solid #fff;
}


.main .footer .conter .icon:hover .tooltip {  
  display: block; /* 当鼠标悬停在 icon 上时显示 tooltip */  
}

.nav {
  display: none;
  bottom: 50px;
  top: auto;
}
.nav {
  position: absolute;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  /* top: 25%; */
  right: 3.1875em;
  z-index: 90;
}

.nav:hover .top{
  width: 80px;
  height: 90px;
  background-image: url('../images/logoGIF.gif');
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

/* 右侧导航：非第一屏展示 */
.nav.untop {
  display: flex;
}
.nav .top {
  width: 70px;
  height: 70px;
  background-image: url('../images/ggxxlogo.png');
  background-repeat: no-repeat;
  background-size: 100% 100%;
  z-index: 10;
  cursor: pointer;
}
.nav:hover .txt{
  margin-top: 0px;
}
.nav .txt{
  margin-top: 12px;
  cursor: pointer;
  text-shadow: 1px 1px 1px #fff;
}