@charset "utf-8";

body,
dl,
dd,
h1,
h2,
h3,
h4,
p {
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
}

body,
input,
button,
textarea,
select,
option,
label {
  font-family: Tahoma, Arial, Roboto, "Droid Sans", "Helvetica Neue",
    "Droid Sans Fallback", "Heiti SC", "Hiragino Sans GB",
    "\5FAE\8F6F\96C5\9ED1", "\5B8B\4F53,\9ED1\4F53", sans-self;
  font-size: 14px;
  color: #696969;
}

img,
a,
a:active,
a:focus {
  border: none;
  outline: none;
}

img {
  vertical-align: top;
}

ol,
ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

em,
i,
b,
strong {
  font-size: 100%;
  font-style: normal;
  font-weight: normal;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
  padding: 0;
  border: 0;
}

input,
button,
textarea,
select,
label,
form {
  margin: 0;
  padding: 0;
  border: none;
  font-size: 100%;
  outline: none;
}

input,
select {
  vertical-align: middle;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
  font-size: 0;
}

.clearfix {
  zoom: 1;
}

a {
  text-decoration: none;
  color: #696969;
}

/* scroll style */
::-webkit-scrollbar {
  width: 6px;
  height: 10px;
  background: #f5f5f5;
}

::-webkit-scrollbar-track {
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
  border-radius: 6px;
  background: #f5f5f5;
}

::-webkit-scrollbar-thumb {
  border-radius: 6px;
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
  background: #f32c2c;
}

.web-h1 {
  width: 100%;
  height: 0;
  overflow: hidden;
}

.head {
  width: 1200px;
  height: 72px;
  margin: 0 auto;
  position: relative;
  display: flex;
  align-content: center;
}

.nav {
  width: 980px;
  height: 72px;
  position: absolute;
  z-index: 22;
  top: 0;
  right: 0;
}

.nav a {
  display: inline-block;
  margin: 0 20px;
  position: relative;
  font-size: 14px;
  color: #fff;
  line-height: 72px;
}
.nav a.cur {
  color: #fff;
}

.nav a b {
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: #fff;
  display: none;
  position: absolute;
  z-index: 22;
  top: 52px;
  left: 0;
}

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

.nav a.cur b,
.nav a:hover b {
  background: #6fb473;
  display: block;
}

.logo {
  display: block;
  width: 157px;
  height: 42px;
  background: url("./image/web-logo.png") no-repeat left top;
  background-size: 100% 100%;
  position: absolute;
  z-index: 11;
  top: 15px;
  left: 0;
  font-size: 0;
}

.yjt-banner {
  width: 100%;
  height: 753px;
  background: url("./image/banner.png") no-repeat center top;
  background-size: 100% 100%;
  position: relative;
}
.banner-text{
  margin: auto;
  position: absolute;
  left: 0;
  top:0;
  bottom: 0;
  right: 0;

}
.brand-title {
  width: 810px;
  height: 387px;
  position: absolute;
  z-index: 11;
  bottom: 80px;
  left: 50%;
  margin-left: -405px;
}

.unit-a,
.unit-b {
  width: 100%;
  padding: 60px 0 100px 0;
}

.unit-b {
  background: #f9f9f9;
}

.unit-main h2 {
  text-align: center;
  padding-bottom: 50px;
  font-size: 22px;
  position: relative;
  color: #333;
}
.unit-main h2 b {
  display: block;
  width: 50px;
  height: 3px;
  border-radius: 3px;
  background: #333;
  position: absolute;
  z-index: 12;
  top: 36px;
  left: 50%;
  margin-left: -25px;
}

.unit-main {
  width: 1200px;
  margin: 0 auto;
}

.unit-main p {
  font-size: 16px;
  line-height: 160%;
  color: #333;
}

.footer-wrap {
  width: 100%;
  background: #333;
  /* text-align: center; */
}
.footer {
  width: 1200px;
  margin: 0 auto;
  padding: 50px 0;
  color: #999;
  font-size: 14px;
  line-height: 24px;
}

.footer a {
  color: #999;
}

.footer a:hover {
  color: #f4f4f4;
  text-decoration: underline;
}