@charset "UTF-8";


.page-main-header.hover .topSer input::placeholder { color: #fff; opacity:0.6;} 


.page-main-header.headerFixed input::-webkit-input-placeholder {color:#000;}
.page-main-header.headerFixed input:-moz-placeholder {color:#000;}
.page-main-header.headerFixed input::-moz-placeholder { color:#000;}
.page-main-header.headerFixed input:-ms-input-placeholder {color:#000;}

.page-main-header.headerFixed .topSer input::placeholder {color:#000;}


.page-main-header{
  position: fixed;
  left: 0px;
  top:0px;
}
.page-main-header.hover {
  background: none;
}
.page-main-header.hover .logo img {
  opacity: 1;
}
.page-main-header.hover .logo img.iOpacity {
  opacity: 0;
}
.page-main-header.hover .nav_a {
  color: #fff;
}
.page-main-header.hover:hover .nav_a,
.page-main-header.headerFixed .nav_a {
  color: #333;
}
.page-main-header:hover .logo img, .page-main-header.headerFixed .logo img {
  opacity: 0;
}
.page-main-header:hover .logo img.iOpacity, .page-main-header.headerFixed .logo img.iOpacity {
  opacity: 1;
}

.page-main-header.hover .lanSel_a {
  color: #fff;
  font-size: 14px;
}
.page-main-header.headerFixed .lanSel_a, .page-main-header.headerFixed .lanSel_a:hover,.page-main-header.hover:hover .lanSel_a {
  color: #333;
}

.page-main-header.hover .topSer {
  background: rgba(255,255,255,0.1);
}
.page-main-header.hover .topSer button {
  background: url(../images/serBtn.png) no-repeat center center;
}

.page-main-header.hover:hover .topSer button,
.page-main-header.headerFixed .topSer button {
  background: url(../images/serBtn2.png) no-repeat center center;
}
.page-main-header.hover:hover .topSer, .page-main-header.headerFixed .topSer {
  background:#f4f4f4;
}
.page-main-header:hover,.page-main-header.headerFixed {
  background: #fff;
} 

.page-main-header.hover:hover .nav_a {
  color: #333;
}
.page-main-header.hover .lan_lbtn {
  color: #fff;
}
.page-main-header.headerFixed .lan_lbtn, .headerFixed .lan_lbtn:hover,.page-main-header.hover:hover .lan_lbtn {
  color: #333;
}
.page-main-header.hover input {
  color: #fff;
}
.page-main-header:hover input, .page-main-header.headerFixed input,  .page-main-header.hover:hover input {
  color: #666;
}