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

body,
dd,
div,
dl,
dt,
form,
h1,
h2,
h3,
h4,
h5,
h6,
html,
input,
li,
ol,
p,
select,
td,
textarea,
th,
ul {
  margin: 0;
  padding: 0;
}

* {
  box-sizing: border-box;
  -o-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -ms-box-sizing: border-box;
}

i {
  font-style: normal;
}

body,
html {
  min-height: 100%;
}

body {
  font-family: "Microsoft YaHei";
  font-size: 14px;
  color: #333;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
}

ol,
ul {
  list-style: none;
}

img {
  border: none;
  vertical-align: middle;
}

a {
  text-decoration: none;
  color: #232323;
}

a:hover,
a:focus {
  text-decoration: none;
}

table {
  border-collapse: collapse;
  table-layout: fixed;
}

input,
textarea {
  outline: none;
  border: none;
}

textarea {
  resize: none;
  overflow: auto;
}

.cont {
  width: 1220px;
  margin: 0 auto;
}

header .top {
  line-height: 46px;
  background-color: #686868;
}

header .top .cont {
  color: #ffffff;
  font-size: 18px;
}

header .bottom .cont {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  padding: 25px 0 0;
}

header .bottom .cont .right {
  margin-left: auto;
}

header .bottom .cont .logo {
  width: 300px;
}

header .bottom .cont .logo img {
  width: 240px;
}

header .bottom .cont .right .contact {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
  -webkit-justify-content: flex-end;
  -ms-flex-pack: end;
  justify-content: flex-end;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

header .bottom .cont .right .contact img {
  margin-right: 10px;
}

header .bottom .cont .right .contact .phone {
  color: #fd5615;
  font-size: 20px;
}

header .bottom .cont .right .contact .phone span {
  color: #2f2524;
  font-size: 16px;
}

header .bottom .cont .right .contact .search {
  width: 314px;
  height: 35px;
  border: 2px solid #e0e0e0;
  line-height: 31px;
  margin-left: 13px;
}

header .bottom .cont .right .contact .search form {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  height: 100%;
  padding: 0 10px;
}

header .bottom .cont .right .contact .search form input {
  background: none;
  border: none;
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
}

header .bottom .cont .right .contact .search form button {
  width: 25px;
  height: 25px;
  border: none;
  cursor: pointer;
  background: url(../images/search.png) no-repeat center center;
}

header .bottom .cont .right ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  margin-top: 50px;
  -webkit-box-pack: end;
  -webkit-justify-content: flex-end;
  -ms-flex-pack: end;
  justify-content: flex-end;
}

header .bottom .cont .right ul li {
  line-height: 3;
  margin-left: 30px;
  position: relative;
}

header .bottom .cont .right ul li>a {
  color: #333;
  font-size: 18px;
  display: block;
}

header .bottom .cont .right ul li .drop {
  position: absolute;
  display: none;
  z-index: 100;
  top: 54px;
  width: auto;
  background-color: #fd5615;
  padding: 0 20px;
  left: 50%;
  -webkit-transform: ;
  -ms-transform: ;
  transform: translateX(-50%);
  -moz-transform: ;
  -o-transform: ;
}

header .bottom .cont .right ul li .drop::after {
  content: "";
  display: block;
  position: absolute;
  width: 0;
  height: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
  top: -18px;
  border-bottom: 18px solid #fd5615;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  -webkit-transition: all 0.5s linear;
  -o-transition: all 0.5s linear;
  transition: all 0.5s linear;
}

header .bottom .cont .right ul li .drop a {
  white-space: nowrap;
  display: block;
  width: 100%;
  border-bottom: 2px solid #fff;
  color: #fff;
  line-height: 3;
  text-align: center;
  font-size: 16px;
}

header .bottom .cont .right ul li .drop a:last-child {
  border: none;
}

header .bottom .cont .right ul li:hover .drop {
  display: block;
}

.index-title {
  font-size: 26px;
  text-align: left;
}

.index-title h3 {
  line-height: 1;
  text-transform: uppercase;
  margin-bottom: 15px;
}

.index-title .line {
  width: 126px;
  height: 13px;
  background-color: #fd5615;
}

footer {
  width: 100%;
  height: 463px;
  padding-top: 63px;
  background: url(../images/foot.jpg) no-repeat center center;
}

footer .cont {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  height: 100%;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
}

footer .cont .top {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

footer .cont .top .info ul {
  margin-top: 26px;
}

footer .cont .top .info ul li {
  margin-bottom: 13px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  color: #fff;
  font-size: 24px;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

footer .cont .top .info ul li .icon {
  width: 44px;
  text-align: center;
  margin-right: 30px;
}

footer .cont .top .wechat {
  width: 160px;
  height: 160px;
  border: 4px dotted #fff;
  margin-left: auto;
  padding: 6px;
}

footer .cont .top .wechat img {
  width: 100%;
  height: 100%;
}

footer .cont .line {
  width: 100%;
  height: 8px;
  margin-top: 9px;
  background: -webkit-gradient(linear, right top, left top, from(rgba(255, 255, 255, 0)), color-stop(50%, #ffffff), to(rgba(255, 255, 255, 0)));
  background: -o-linear-gradient(right, rgba(255, 255, 255, 0) 0%, #ffffff 50%, rgba(255, 255, 255, 0) 100%);
  background: linear-gradient(to left, rgba(255, 255, 255, 0) 0%, #ffffff 50%, rgba(255, 255, 255, 0) 100%);
}

footer .cont .cr {
  color: #fff;
  font-size: 16px;
  text-align: center;
  line-height: 2;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
}

footer .cont .cr a {
  color: #fff;
}

.foot-logo {
  width: 360px;
}