/************************* 初始化默认样式 ******************************************/
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}
html,
body {
  width: 100%;
  height: auto;
  font-size: 16px;
  font-family: MicrosoftYaHei;
  background-color: #fff;
}
ul,
ol,
li {
  list-style: none;
}
a {
  text-decoration: none;
}
img {
  display: block;
  border: 0;
  outline: none;
  vertical-align: middle;
}
video,
button,
input {
  border: 0;
  outline: none;
}
button {
  cursor: pointer;
  -moz-appearance: none;
  appearance: none;
  -webkit-appearance: none;
}
table {
  width: 100%;
  border-collapse: collapse;
}
textarea {
  outline-style: none;
  border: none;
  resize: none;
}
s,
i,
em {
  font-style: normal;
  text-decoration: none;
}
/*********************** 预定义类 *********************************/
.oneR {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}
.nR {
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  display: -webkit-box;
}
.pr {
  position: relative;
  height: auto;
  width: 100%;
  padding-bottom: 100%;
}
.pr75 {
  position: relative;
  width: 100%;
  height: auto;
  padding-bottom: 75%;
}
.pr56 {
  position: relative;
  width: 100%;
  height: auto;
  padding-bottom: 56.25%;
}
.pa {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.o0 {
  opacity: 0;
}
.o1 {
  opacity: 1;
}
/************************ 公共样式 ************************************************/
.wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  padding-top: 100px;
  overflow: hidden;
}
.w {
  position: relative;
  max-width: 1440px;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.head {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  height: 100px;
  background-color: #fff;
}
.head .head-b {
  position: relative;
  max-width: 1440px;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.head .logo {
  max-width: 62px;
  width: auto;
  height: 74%;
}
.head .nav {
  position: absolute;
  top: 0;
  right: 0;
  width: 34.723%;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.head .nav li {
  position: relative;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.head .nav li .li-b {
  position: absolute;
  top: 88px;
  left: 0;
  width: 100%;
  height: 104px;
  height: 0;
  overflow: hidden;
  transition: height 0.5s;
}
.head .nav li .li-bb {
  margin-top: 12px;
  position: relative;
  width: 100%;
  height: 100%;
  background-color: #f2ae43;
  padding: 10px 0;
}
.head .nav li .li-bb:before {
  content: "";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-bottom: 12px solid #f2ae43;
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
}
.head .nav li .li-bb a {
  display: block;
  width: 100%;
  height: 36px;
  line-height: 36px;
  font-size: 14px;
  color: #000;
  text-align: center;
  padding-bottom: 0;
  border-bottom: 0;
  background-color: transparent;
  transition: background-color 0.3s;
}
.head .nav li .li-bb .li-a,
.head .nav li .li-bb a:hover {
  border-bottom: 0;
  background-color: #f6ca83;
}
.head .nav li a:hover,
.head .nav .ac-li a,
.head .nav .ac-li span {
  border-bottom: 2px solid #000;
}
.head .nav span {
  cursor: pointer;
}
.head .nav li:nth-child(2):hover .li-b {
  height: 104px;
}
.head .nav span,
.head .nav a {
  color: #000000;
  padding-bottom: 5px;
  border-bottom: 2px solid transparent;
  transition: border-bottom 0.3s;
}
.head .menu {
  display: none;
}
.foot {
  margin-top: 73px;
  padding-top: 36px;
  width: 100%;
  height: auto;
  border-top: solid 1px #bfbfbf;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.foot .l {
  width: 85%;
  height: auto;
}
.foot .l h4 {
  width: 100%;
  height: 2.5em;
  font-size: 26px;
  line-height: 2.5em;
  color: #251616;
  overflow: hidden;
}
.foot .l p {
  width: 100%;
  height: 2.5em;
  font-size: 16px;
  line-height: 2.5em;
  color: #5a5a5a;
  overflow: hidden;
}
.foot .r {
  width: 15%;
  height: auto;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.foot .r img {
  width: 60.648%;
  height: auto;
  margin-bottom: 5px;
}
.foot .b {
  padding: 30px 0;
  margin-top: 44px;
  width: 100%;
  height: auto;
  border-top: solid 1px #bfbfbf;
  font-size: 16px;
  line-height: 23px;
  text-align: center;
  color: #5a5a5a;
}
.foot .b a {
  color: #5a5a5a;
}
@media screen and (max-width: 1440px) and (min-width: 1201px) {
  .wrap {
    padding: 85px 0 0;
  }
  .w {
    padding: 0 40px;
  }
  .head {
    height: 85px;
  }
  .head .head-b {
    padding: 0 40px;
  }
  .head .nav {
    right: 40px;
  }
  .head .nav li .li-b {
    top: 73px;
  }
  .foot .r {
    align-items: center;
  }
}
@media screen and (max-width: 1200px) and (min-width: 992px) {
  .wrap {
    padding: 75px 0 0;
  }
  .w {
    padding: 0 30px;
  }
  .head {
    height: 75px;
  }
  .head .head-b {
    padding: 0 40px;
  }
  .head .nav {
    right: 40px;
  }
  .head .nav li .li-b {
    top: 63px;
  }
  .foot .l h4 {
    font-size: 24px;
  }
  .foot .r {
    align-items: center;
  }
  .foot .r span {
    font-size: 14px;
  }
}
@media screen and (max-width: 991px) and (min-width: 768px) {
  .wrap {
    padding: 65px 0 0;
  }
  .w {
    padding: 0 20px;
  }
  .head {
    height: 65px;
  }
  .head .head-b {
    padding: 0 30px;
  }
  .head .nav {
    width: 50%;
    right: 30px;
  }
  .head .nav li .li-b {
    top: 53px;
  }
  .foot .l {
    width: 80%;
  }
  .foot .l h4 {
    font-size: 22px;
  }
  .foot .r {
    width: 20%;
    align-items: center;
  }
  .foot .r span {
    font-size: 14px;
  }
}
@media screen and (max-width: 767px) {
  .wrap {
    padding: 50px 0 0;
  }
  .w {
    padding: 0 15px;
  }
  .head {
    height: 50px;
  }
  .head .head-b {
    padding: 0 15px;
  }
  .head .nav {
    display: none;
    top: 50px;
    width: 100%;
    height: auto;
    flex-wrap: wrap;
    background-color: #fff;
  }
  .head .nav li a:hover,
  .head .nav .ac-li a {
    border-bottom: 0;
    background-color: #f2ae42;
  }
  .head .nav span {
    display: none;
  }
  .head .nav li {
    width: 100%;
    height: auto;
  }
  .head .nav li .li-b {
    display: block;
    top: 0;
    height: 70px;
  }
  .head .nav li .li-bb {
    margin-top: 0;
    padding: 0;
    background-color: transparent;
  }
  .head .nav li .li-bb:before {
    border: 0;
  }
  .head .nav li .li-bb a {
    padding-left: 0;
    font-size: 16px;
    text-align: center;
    line-height: 35px;
  }
  .head .nav li .li-bb a:hover {
    background-color: transparent;
  }
  .head .nav li a {
    display: block;
    width: 100%;
    height: 35px;
    line-height: 35px;
    text-align: center;
  }
  .head .nav li:nth-child(2) {
    height: 70px;
  }
  .head .menu {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 24px;
  }
  .head .menu span {
    display: block;
    width: 100%;
    height: 4px;
    background-color: #f2ae42;
    border-radius: 6px;
  }
  .foot {
    position: relative;
    margin-top: 40px;
    padding-top: 15px;
  }
  .foot .l {
    width: 100%;
  }
  .foot .l h4 {
    font-size: 18px;
  }
  .foot .l p {
    width: 71%;
    height: auto;
    line-height: 2em;
  }
  .foot .r {
    position: absolute;
    width: 30%;
    top: 25%;
    right: 5%;
  }
  .foot .r span {
    display: none;
  }
  .foot .b {
    margin-top: 20px;
    padding: 20px 30px 30px;
  }
}
/************* animate *****************/
.logo.o1 {
  animation: sf 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}
.nav.o1 li:nth-child(1) {
  animation: hr-t 0.8s both;
}
.nav.o1 li:nth-child(2) {
  animation: hr-t 0.8s 0.2s both;
}
.nav.o1 li:nth-child(3) {
  animation: hr-t 0.8s 0.4s both;
}
.nav.o1 li:nth-child(4) {
  animation: hr-t 0.8s 0.6s both;
}
.nav.o1 li:nth-child(5) {
  animation: hr-t 0.8s 0.8s both;
}
@media screen and (max-width: 767px) {
  .nav.o1 li {
    animation-name: none !important;
  }
}
/*# sourceMappingURL=base.css.map */