/*reset*/
html {
  font-family: sans-serif;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
nav,
section,
summary {
  display: block;
}

h1,
h2,
h3,
h4,
h5,
h6,
dl,
dd,
p,
select,
textarea {
  margin: 0;
}

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

a {
  color: #333;
  background-color: transparent;
  -webkit-text-decoration-skip: objects;
  text-decoration: none;
}

a:active,
a:hover {
  outline: 0;
}

audio,
canvas,
video {
  display: inline-block;
  vertical-align: baseline;
}

audio:not([controls]) {
  display: none;
  height: 0;
}

img {
  border: 0;
  display: block;
}

svg:not(:root) {
  overflow: hidden;
}

button,
input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  cursor: pointer;
}

button::-moz-focus-inner,
input[type="button"]::-moz-focus-inner,
input[type="reset"]::-moz-focus-inner,
input[type="submit"]::-moz-focus-inner {
  padding: 0;
  border: 0;
}

button[disabled],
html input[disabled] {
  cursor: default;
}

input,
button {
  overflow: visible;
}

button,
select {
  text-transform: none;
}

input[type="checkbox"],
input[type="radio"] {
  padding: 0;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

textarea {
  resize: none;
  border: 1px solid #ccc;
}

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

td,
th {
  padding: 0;
}

del {
  text-decoration: line-through;
}

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

.clearfix:after {
  display: block;
  content: '';
  height: 0;
  clear: both;
  visibility: hidden;
}

.clearfix {
  clear: both;
}

html {
  font-size: 12px;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-family: "Microsoft YaHei", Arial, SimSun, SimHei, sans-serif;
  font-size: 14px;
  color: #333;
  background: #fff;
  overflow-x: hidden;
}

.pullL {
  float: left;
}

.pullR {
  float: right;
}

.content100 {
  width: 100%;
}

.wrapper {
  width: 1200px;
  margin: 0 auto;
}

@keyframes scale2 {
  0% {
    transform: scale(1);
  }

  25% {
    transform: scale(1.1);
  }

  50% {
    transform: scale(1);
  }

  75% {
    transform: scale(1.1);
  }
}

@-webkit-keyframes scale2 {
  0% {
    transform: scale(1);
  }

  25% {
    transform: scale(1.1);
  }

  50% {
    transform: scale(1);
  }

  75% {
    transform: scale(1.1);
  }
}

@keyframes ballon2 {
  0% {
    -webkit-transform: translateY(3px);
    opacity: 1;
  }

  25% {
    -webkit-transform: translateY(-3px);
    opacity: 1;
  }

  50% {
    -webkit-transform: translateY(3px);
    opacity: 1;
  }

  75% {
    -webkit-transform: translateY(-3px);
    opacity: 1;
  }

  100% {
    -webkit-transform: translateY(3px);
    opacity: 1;
  }
}

@keyframes ballon3 {
  0% {
    -webkit-transform: translateX(3px);
    opacity: 1;
  }

  25% {
    -webkit-transform: translateX(-3px);
    opacity: 1;
  }

  50% {
    -webkit-transform: translateX(3px);
    opacity: 1;
  }

  75% {
    -webkit-transform: translateX(-3px);
    opacity: 1;
  }

  100% {
    -webkit-transform: translateX(3px);
    opacity: 1;
  }
}

@keyframes ballon6 {
  0% {
    transform: translateX(-3px);
  }

  50% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-3px);
  }
}

@keyframes ballon7 {
  0% {
    transform: translateY(-3px);
  }

  50% {
    transform: translateY(0);
  }

  100% {
    transform: translateY(-3px);
  }
}

.w695 {
  width: 695px;
}

.w710 {
  width: 710px;
}

.w800 {
  width: 800px;
}

.banner{
  background: url(../images/banner_01.jpg) no-repeat top center;
  width: 100%;
  height: 455px;
}
.part1{
  background: url(../images/part1_02.jpg) no-repeat top center;
  width: 100%;
  height: 327px;
}
.part2{
  background: url(../images/part2_03.jpg) no-repeat top center;
  width: 100%;
  height: 761px;
}
.part3{
  background: url(../images/part4_05.jpg) no-repeat top center;
  width: 100%;
  height: 868px;
}
.part4{
  background: url(../images/part4_06.jpg) no-repeat top center;
  width: 100%;
  height: 761px;
}
.part5{
  background: url(../images/part5_07.jpg) no-repeat top center;
  width: 100%;
  height: 702px;
  margin-bottom: 30px;
}