@charset "UTF-8";
/* css import */
@import url("rem.css");
@import url("lib.css");
@import url("iconfont.css");
@import url("transform.css");
@import url("animate.min.css");
:root {
  --color: #ff0000;
}

a,
a:link {
  color: #333;
}

a:active,
a:hover {
  color: #ff0000;
}

@font-face {
  font-family: "arenski";
  src: url("../fonts/Arenski.ttf");
}

.header {
  position: fixed;
  z-index: 109;
  top: 0;
  left: 0;
  right: 0;
  color: #fff;
  transition: ease 0.3s;
  background: rgba(0, 0, 0, 0.3);
  border-bottom: solid 1px #eeeeee;
}

.header .tpr .lang {
  position: relative;
}

.header .tpr .lang i {
  font-size: 2.4rem;
}

.header .tpr .lang .lang_txt span {
  padding: 0 1.2rem;
}

.header .tpr .lang .lang_txt i {
  font-size: 1.3rem;
}

.header .tpr .lang .dl {
  position: absolute;
  left: 0;
  display: none;
  width: 10rem;
  top: 100%;
  background: #fff;
  text-align: center;
}

.header .tpr .lang .dl p {
  height: 4rem;
  line-height: 4rem;
}

.header .tpr .lang .dl p:hover {
  background: #333;
}

.header .tpr .lang .dl p:hover a {
  color: #fff;
}

.header .tpr .lang:hover .dl {
  display: block;
}

.header .tel {
  width: 4.5rem;
  height: 4.5rem;
  cursor: pointer;
  margin-left: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.8);
  transition: ease 0.3s;
}

.header .tel i {
  color: #ff0000;
  font-size: 2rem;
}

.header .tel span {
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  transition: ease 0.3s;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #fff;
}

.header .tel:hover {
  background: #ff0000;
}

.header .tel:hover span {
  background: #ff0000;
}

.header .tel:hover i {
  color: #fff;
}

.header.fix {
  background: rgba(0, 0, 0, 0.8);
}

.header.fix .nav li {
  height: 10rem;
}

.header.fix .logo img {
  width: 12rem;
}

.logo {
  float: left;
}

.logo img {
  width: 17rem;
}

.nav li {
  float: left;
  margin-left: 4rem;
  height: 14rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.nav .pl .ll {
  position: absolute;
  left: -40px;
  display: none;
  width: 15rem;
  top: 100%;
  background: rgba(0, 0, 0, 0.3);
  text-align: center;
}
.nav .pl .ll p {
  height: 4rem;
  line-height: 4rem;
}

.nav .pl .ll p:hover {
  background: #333;
}

.nav .pl .ll p:hover a {
  color: #fff;
}

.nav .pl:hover .ll {
  display: block;
}

.nav li::after {
  content: "";
  width: 0;
  height: 1px;
  transition: all ease 0.3s;
  background: #ff0000;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.nav li a {
  color: #fff;
  display: block;
}

.nav li:hover::after,
.nav li.on::after {
  width: 100%;
}

.nav li:hover a,
.nav li.on a {
  color: #fff;
}

/***导航***/
.menuBtn {
  position: relative;
  z-index: 9;
  display: none;
  float: right;
  width: 40px;
  height: 40px;
  padding: 7px;
  cursor: pointer;
  margin-top: 10px;
  margin-right: -0.05rem;
  transition: 0.3s;
  -ms-transition: 0.3s;
  -moz-transition: 0.3s;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
}

.menuBtn b {
  display: block;
  height: 3px;
  background-color: #fff;
  margin: 3px 0 5px;
  border-radius: 2px;
  transition: 0.3s;
  -ms-transition: 0.3s;
  -moz-transition: 0.3s;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
}

.menuBtn.open b {
  display: none;
  margin: 0;
  position: absolute;
  top: 50%;
  width: 30px;
}

.menuBtn.open b:first-child {
  display: block;
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
}

.menuBtn.open b:last-child {
  display: block;
  transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
}

@media (max-width: 980px) {
  .tkg {
    height: 50px;
  }
  .header {
    padding: 8px 0;
  }
  .logo img {
    max-width: 12rem;
  }
  .menuBtn {
    display: block;
    position: absolute;
    right: 15px;
    margin-top: 2px;
    margin-right: -5px;
  }
  .hdr {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    float: none;
    display: none;
    background-color: #fff;
    padding: 15px 0;
    box-shadow: 0px 5px 10px rgba(0, 0, 0, 0.1);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }
  .nav {
    padding: 0 15px;
  }
  .nav li {
    float: none;
    width: 100%;
    margin-left: 0;
    height: 10rem;
    font-size: 14px;
    justify-content: left;
  }
  .nav li a {
    display: block;
    color: #333;
    text-align: left;
  }
  .nav li::after {
    display: none;
  }
  .nav li:hover a,
  .nav li.on a {
    color: #ff0000;
  }
  .header .tpr {
    margin-right: 7rem;
  }
  .header .tel {
    display: none;
  }
}