body {
  font-family: 'Microsoft Yahei';
  font-size: 15px;
  padding: 0;
  margin: 0;
  line-height: 175%;
  background: #fff;
}
dd,
dl,
dt,
form,
h1,
h2,
h3,
h4,
h5,
h6,
input,
p,
textarea {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
  cursor: pointer;
}
a:link,
a:visited {
  color: #000;
  text-decoration: none;
}
a:hover {
  outline: 0;
}
a:active {
  text-decoration: none;
}
a:focus {
  outline: 0;
}
img { border: 0; width: 100%; object-fit: cover; /* 或 contain */ vertical-align: top;margin-top: -1px;}
input {
  border: 0;
}
input {
  outline: 0;
}
dd,
dl,
dt,
form,
h1,
h2,
h3,
h4,
h5,
h6,
li,
ol,
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.t20 {
  margin-top: 20px;
}

/*--------------------------------头部--------------------------------*/
.head {
  width: 96%;
  height: 30px;
  line-height: 30px;
  margin: 0 auto;
  padding: 15px 2%;
  background-color: rgba(74, 79, 74, 0.5);
  position: fixed;
  font-size: 14px;
  z-index: 9;
}
.head img {
  float: left;
  width: 95px;
}
.head .user,
.head nav {
  float: right;
  color: #fff;
}
.head .user a,
.head nav a {
  color: #fff;
  margin: 0 10px;
  cursor: pointer;
}
.head .user a:hover,
.head nav a:hover {
  color: #fff;
}
.head p {
  color: #fff;
  margin: 0 15px;
  float: right;
}
.banner {
  width: 100%;
  height: 60px;
  text-align: center;
}
.viewsindex {
  width: 100%;
  height: 100%;
}
.viewsindex .imgs {
  width: 100%;
  display: block;
}
.Aanst,
.contentsy,
.inject {
  position: relative;
}
.inject a {
  position: absolute;
  width: 500px;
  height: 60px;
  left: 50%;
  transform: translateX(-50%);
  cursor: pointer;
}
.contentsy a {
  position: absolute;
  width: 900px;
  height: 60px;
  left: 50%;
  transform: translateX(-50%);
  cursor: pointer;
}
.Aanst a {
  position: absolute;
  width: 500px;
  height: 60px;
  left: 50%;
  transform: translateX(-50%);
  cursor: pointer;
}

/*--------------------------------底部--------------------------------*/
.menu_bottom {
  position: relative;
  width: 100%;
}
.menu_bottom img {width: 100%;}
.bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60px;
  padding: 20px 0;
  text-align: center;
  font-size: 12px;
}
.bottom nav {
  text-align: center;
  line-height: 30px;
  color: #fff;
}
.bottom nav a {
  color: #fff;
  margin: 0 20px;
}
.bottom p {
  color: #fff;
  line-height: 30px;
}
.bottom nav a:hover {
  color: #333;
}
/* 弹层 */
#mask-layer {
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  position: fixed;
  z-index: 9;
  display: none;
  opacity: 0.5;
  background: #000;
}
#mask-box {
  width: 460px;
  height: 360px;
  position: fixed;
  left: 50%;
  top: 50%;
  margin-left: -230px;
  margin-top: -180px;
  z-index: 99;
  box-shadow: 3px 3px 6px 3px rgba(0, 0, 0, 0.1);
  border-radius: 4px;
  background: #fff;
  background: url(image/mask.png) no-repeat;
  display: none;
}
.close {
  float: right;
  position: absolute;
  top: -15px;
  right: -28px;
  color: #fff;
  width: 16px;
  height: 16px;
  line-height: 14px;
  font-size: 24px;
}
#section_03{width: 100%; height: 352px;position:relative;background:url(image/footer.png) no-repeat;
background-size: 100% 352px;
}
.bottom nav a:hover {
  color: #666;
}