:root {
  --white-color: #ffffff;
  --black-color: #000000;
  --blue-color: #083364;
  --light-blue-color: #0e4c92;
  --info-color: #696969;

}
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #fff;
  user-select: none;
}
/* *,
::after,
::before {
  box-sizing: border-box;
} */

/* 版心 ------参数待定 */
.container {
  width: 100%;
  max-width: 1300px;
  padding-left: 3%;
  padding-right: 3%;
  margin-right: auto;
  margin-left: auto;
}


/* 固定栏目 */
.sticky {
  position: fixed;
}

/* 首行缩进 */
.indent {
  text-indent: 2em;
}

.item-p {
  font-size: 1rem;
  color: #696969;
}
a {
  text-decoration: none;
  color: #ffffff;
}
a:hover {
  color: #0e4c92;
}
p,
.p {
  font-size: 1.2rem;
  line-height: 1.7rem;
}

h1,
.h1 {
  font-size: 2rem;
}
ul {
  list-style: none;
}

.fixed {
  position: fixed;
  top: 0;
}

img {
  display: block;
}

/* 顶部时间栏 */
#top-time {
  display: flex;
  background-color: #083364;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  height: 17px;
  color: #fff;
}

/* 导航栏 */
#header {
  display: flex;
  align-items: center;
  background-color: #0e4c92;
  font-size: 1.2rem;
  height: 50px;
  width: 100%;
}

#header .header-container {
  display: flex;
  align-items: center;
  justify-content: center;
}

#header .header-logo {
  padding-right: 2%;
}

#header img {
  height: 43px;
}

#header .nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

#header .nav ul {
  display: flex;
  align-items: center;
}

#header .nav li {
  margin: 0 5px;
}

#header .nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 50px;
  padding: 0 17px;
  /* padding: 10px 0 10px 30px; */
}

#header .nav a:hover {
  background-color: #fff;
}


/* 欢迎区域 */
#welcome {
  background: url(../img/NEWA9150.jpg) no-repeat top center;
  background-size: cover;
  background-position:50%;
  /* width: 100%; */
  height: 55vh;
}

section {
  overflow: hidden;
  padding-top: 4%;
  padding-bottom: 4%;
}

/* 区域一 */
#section-a {
  background-color: #000000;
}
#section-a .a-other {
  padding: 0.5% 0 1.5% 0;
  border-bottom: 2px solid #696969;
}
#section-a .a-content {
  display: flex;
  justify-content: center;
  padding-top: 2%;
}
#section-a .a-content-left {
  display: flex;
  /* background-color: chocolate; */
  width: 200px
}
/* 右边侧向左侧垂直居中 */
#section-a .right-center {
  align-content: center;
}
/* 左侧向右侧垂直居中 */
/* #section-a .left-center {
  align-content: center;
} */
#section-a img {
  width: 170px;
  background-size: cover;
}
#section-a .a-content-right {
  flex-grow: 1;
  margin-left: 5%;
}

/* 区域二 */
#section-b {
  background-color: #eeeeee;
  color: #000000;
}
#section-b a {
  color: #000000;
}
#section-b a:hover {
  color: #0e4c92;
}


/* 底部 */
#footer {
  background: #111;
  /* 顶部距离 */
  padding: 15px 0;
  color: #fff;
  /* 解决子元素浮动无法撑开的问题 */
  overflow: hidden;
}

#footer .container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

#footer .copyright-left {
  float: left;
  width: 70%;
  /* border-right: 2px solid #242424; */
}
#footer .copyright-left p {
  font-size: 16px;
  line-height: 33px;
  text-align: center;
}
#footer .copyright-left a {
  text-decoration: none;
  color: #888;
}
#footer .copyright-left a:hover {
  color: #169fe6;
}
#footer img {
  width: 100px;
  height: 100px;
  display: block;
}

#footer .copyright-right {
  float: right;
  margin-right: 16%;
}

@media (max-width: 768px) {
  #footer {
    height: auto;
    padding: 0.5rem 0;
  }

  #footer .copyright-left p {
    font-size: 0.75rem;
    line-height: 1.2rem;
  }

  #footer .copyright-left {
    float: none;
    width: 100%;
  }

  #footer img {
    width: 55px;
    height: 55px;
  }

  #footer .copyright-right {
    float: none;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 4px 0 2px 0;
    width: 100%;
  }
}





/* ---------------------------------------------------------------- */
/* 手机端 390px */


@media (max-width: 390px) {
  /* 导航部分 */
  .none {
    display: none;
  }
}




/* 手机端 570px */
@media (max-width: 570px) {
  p,
  .p {
    font-size: 1rem;
    line-height: 1.5rem;
  } 
  h1,
  .h1 {
    font-size: 1.7rem
  }
  /* 版心 ------参数待定 */
  .container {
    padding-left: 2%;
    padding-right: 2%;
}
  /* 顶部时间栏 */
  #top-time {
    display: none;
  }
  /* 导航部分 */
  #header {
    font-size: 1.1rem;
    height: 40px;
  }
  #header img {
    height: 35px;
  }
  #header .nav li {
    margin: 0;
  }
  #header .nav a {
    height: 40px;
  }
  #header .nav a {
    height: 40px;
    padding: 0 12px;
  }
  /* 欢迎区域 */
  #welcome {
    height: 14vh;
  }
  /* 区域一 */
  #section-a .a-content {
    flex-direction: column;
    align-items: center;
  }
  #section-a .a-content-right {
    margin-top: 2%;
  }
  #section-a .a-content-right {
    margin-left: 0;
  }
}

  /* 区域二 */
  /* #section-b {
    height: 900px;
  } */