.mainhead {
  height: 146px;
  box-shadow: 14px 10px 44px -13px rgb(221 221 221 / 75%);
  -webkit-box-shadow: 14px 10px 44px -13px rgb(221 221 221 / 75%);
  -moz-box-shadow: 14px 10px 44px -13px rgba(0,0,0,0.75);
  position: sticky;
  position: -webkit-sticky;   
  top: 0;    
  z-index:9999;
  background-color: #fff;
}
.mainheadlfx{
    height: 6rem!important;
    /*position:fixed!important;*/
}
.lfxright{float:right;}
.lfxleft{float:left;margin-left:20px;}
.widthqk{width:100%;}
.mainhead .mainnav .nav li {
  font-family: Microsoft YaHei;
  font-weight: 700;
  color: #666666;
  font-size: 20px;
  text-align: center;
}

.mainhead .mainnav .nav>li.active>a, .mainhead .mainnav .nav>li>a:hover, .mainhead .mainnav .nav>li>a:active{color:#0ae}


.active {
  position: relative;
}
/* .mainhead .nav li.active a, .mainhead .nav li a:hover, .mainhead .nav li a:active {
    color: #0ae !important;
} */
.mainhead .mainnav .nav li.active::after {
  position: absolute;
  content: "";
  height: 3.75px;
  width: 33.75px;
  background-color: #0ae;
  bottom: 0;
  left: 50%;
  margin-left: -17px;
}
.h100 {
  height: 100%;
}
.point {
  cursor: pointer;
}

.mainfoot {
  background-color: #4d4d4d;
}
.mainfoot,
.mainfoot a {
  color: #fff;
}
.mainfoot .sub,
.mainfoot .sub a {
  color: #adadad;
}
.rev {
  position: relative;
}
.abs {
  position: absolute;
}
.ovh{overflow: hidden;height:90px;line-height:90px;}
.ovh .new-img{text-align: center;}
.ovh .new-img>img{width: 70%;height: auto;margin: 20px 0px;}
#index_flip .nav-turn {
  top: 20px;
  right: 20px;
  left: unset;
  transform: none;
  bottom: unset;
}

#index_flip .nav-turn > li > a {
  width: 30px;
  height: 8px;
  border-radius: 5px;
  border-width: 2px;
  background-color: #ddd;
}

#index_flip .nav-turn > li.active > a {
  background-color: #0ae !important;
}
.block {
  display: block;
}
.bottomdashed {
  border-bottom: 1px dashed #ddd;
}
.bottombolid {
  border-bottom: 1px solid #ddd;
}
.borderimg {
  border: 10px solid #fff;
  border-radius: 10px;
}
.tabbox > ul {
  border: 0 !important;
}
.tabbox > ul > li {
  margin-left: 20px;
  border: 0;
  background-color: #eb1a1a;
  border-radius: 5px;
}
.tabbox > ul > li a {
  color: #ffffff !important;
  font-size: 15px;
  border: 0 !important;
}
.nav.nav-tabs > li.active > a {
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.175) !important;
  background-color: inherit !important;
}
.nav.nav-tabs > li > a:hover {
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.175) !important;
}
.bgf {
  background-color: #fff;
   /*display: block !important;*/
}
.pad0 {
  padding: 0;
}
.op5 {
  opacity: 0.5;
}
.href:hover,a:hover .href{
  outline: 0;
  color:#0ae !important;
  text-decoration: none;
}
a:hover .ashow{
  display: inline-block !important;
}
.ashow {
  display: none;
}
a:hover .under {
  text-decoration: underline;
}
.f,.f i {
  color: #fff !important;
}
.bigsize {
  font-size: 50px;
}
.opbgtag {
  background-color: rgba(0, 0, 0, 0.2);
  padding: 5px 10px;
  border-radius: 200px;
}
.radiusring {
  width: 30px;
  height: 30px;
  border-radius: 100%;
  line-height: 30px;
  text-align: center;
  color: #fff;
  background-color: #999999;
}
.sortlist .li:nth-child(1) .bgchild {
  background-color: #ff6600;
}
.sortlist .li:nth-child(2) .bgchild {
  background-color: #ff9000;
}
.sortlist .li:nth-child(3) .bgchild {
  background-color: #ffc000;
}
.sortlist .li:nth-child(n+4) .bgchild {
  background-color: #999;
}




.tiyanguannav a{color: #fff;}
.tiyanguannav .active{background-color: #fff !important;color: #ce283e !important;}
.zsanjiao{
    width: 0;
    height: 0;

  border-width: 30px;
  border-color:transparent;
  border-style: solid;
  border-bottom: 40px solid #ce283e;
}
.mixsanjiao{
  width: 0;
  height: 0;
  border-color:transparent;
  border-style: solid;
  top:30px;left:50%;margin-left: -20px;border-bottom: 30px solid #009688;border-width: 20px;
}
.choose_tag4{background-color:#f7f7f7;border-radius: 200px;padding: 0 10px;width: 200px;}
.choose_tag4 li{padding: 5px 10px;}
.choose_tag4 li a{padding: 0 10px;border: 0 !important;border-radius: 200px !important;}
.choose_tag4 li a:hover{color: #ff5722 !important;}
.choose_tag4 .active a{background-color:#fff !important;color: #ff5722 !important;}
.dropdown{z-index:9 !important}
.cust_active a,.cust_active:hover>a{background-color: #f60 !important;}
.border0{border:none !important;}
.cust_active{position: relative}
.cust_active .mixsanjiao{display: block !important;}
/*.cust_active::after{*/
/*  content:'';*/
/*  position: absolute;*/
/*  top:40px;*/
/*  left:50%;*/
/*  margin-left: -20px;*/
/*  border-bottom: 30px solid #0ae;*/
/*  width: 0;*/
/*  height: 0;*/
/*  border-left: 20px solid transparent;*/
/*  border-right: 20px solid transparent;*/
/*}*/

.fixtopmenu{position: fixed;right: 20px;bottom:20%}
li{font-size: 15px;list-style: none !important;}
.inb{display: inline-block !important;}
.img-auto,.figure{width: 100%;}
.ovh>img{width: 80%;padding:1rem;margin-left:10%;background-color: #f5f5f5 !important;}
.img-auto1{width:88%;}
.context *{background-color: transparent;}
.context img{max-width: 100% !important;margin: auto !important;display: block}
.actmenu{width:70px;height: 70px;border-radius: 70px;background-color:#ffffff;cursor: pointer;
  box-shadow:0px 3px 6px rgba(0, 0, 0, 0.16);font-size: 30px;text-align: center;line-height: 70px;display: block}
.iconbig{font-size: 50px;color: #999}
.layout .container {max-width: 1200px;}
.w100{width:100%}
blockquote{padding-left: 1.25rem !important;}
.bg-sub{background-color: #E80F1F !important;}