html {
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
}
body,
p,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
li {
  margin: 0;
  padding: 0;
}
body {
  font-family: 'Avenir', Helvetica, Arial, sans-serif;
  /*-webkit-font-smoothing: antialiased;*/
  -moz-osx-font-smoothing: grayscale;
  min-width: 1140px;
  overflow-x: auto;
}
@media (-webkit-min-device-pixel-ratio: 1.5), (-webkit-min-device-pixel-ratio: 2), (min-resolution: 2dppx) {
  body {
    -webkit-font-smoothing: subpixel-antialiased;
  }
}
a {
  background-color: transparent;
}
li {
  list-style: none;
}
b {
  font-weight: bolder;
}
img {
  border-style: none;
}
button,
input,
optgroup,
select,
textarea {
  font-family: inherit;
  font-size: 100%;
  line-height: 1.15;
  margin: 0;
}
button,
input {
  overflow: visible;
}
button,
select {
  text-transform: none;
}
button,
[type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
}
textarea {
  overflow: auto;
}
template {
  display: none;
}
[hidden] {
  display: none;
}
.bs {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
.flex-row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -ms-flex-direction: row;
  flex-direction: row;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}
.flex-column {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.main-axis-sb {
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
.main-axis-center {
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}
.flex1 {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
}

.mask {
  position: fixed;
  top: 0;
  height: 100%;
  left: 0;
  width: 100%;
  z-index: 10000;
  overflow: hidden;
}
.mask {
  background-color: rgba(0, 0, 0, 0.5);
}
.t-center {
  text-align: center;
}
.t-right {
  text-align: right;
}
.container {
  width: 100%;
  max-width: 1200px;
  min-width: 1140px;
  margin: 0 auto;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
.title-style2 {
  font-size: 24px;
  line-height: 24px;
  margin: 0;
  padding-left: 18px;
  font-weight: 500;
  position: relative;
  vertical-align: middle;
}
.title-style2::before {
  content: '';
  width: 6px;
  height: 23px;
  background: #2CA3FF;
  position: absolute;
  left: 0;
  top: 0;
}
.title-style1 {
  position: relative;
  height: 32px;
  text-align: center;
}
.title-style1 h3 {
  position: relative;
  display: inline-block;
  padding: 0 74px;
  font-size: 32px;
  line-height: 1;
  font-weight: 500;
}
.title-style1 h3::before,
.title-style1 h3::after {
  content: '';
  width: 12px;
  height: 12px;
  background: #2CA7FD;
  border: 1.5px solid #8ECFFF;
  border-radius: 50%;
  position: absolute;
  top: 8px;
  right: 0;
}
.title-style1 h3::before {
  left: 0;
}
.title-style1 span {
  display: block;
  position: relative;
}
.title-style1 span::after {
  content: '';
  width: 100%;
  height: 7px;
  background: #2CA3FF;
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: -1;
}
.contact-dialog {
  width: 500px;
  height: 472px;
  background: white;
  border-radius: 16px;
  margin: 100px auto;
  padding: 50px 10px;
  text-align: center;
}
.contact-dialog.alliance-dialog {
  width: 62.5%;
  max-width: 1200px;
  min-width: 800px;
}
.contact-dialog-item {
  text-align: center;
  font-size: 24px;
  color: black;
  line-height: 40px;
}
.contact-dialog-item p {
  margin-bottom: 40px;
}
.contact-dialog-item img {
  width: 254px;
  height: 254px;
}
.alliance-dialog .contact-dialog-item:first-child {
  border-right: 2px dashed #ccc;
}
.footer-float {
  position: fixed;
  bottom: 48px;
  right: 24px;
  z-index: 990;
}
.f-float-item {
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  position: relative;
}
.f-float-icon {
  position: relative;
  width: 48px;
  height: 48px;
  overflow: hidden;
  cursor: pointer;
}
.f-float-icon img {
  display: block;
  width: 48px;
  height: 48px;
}
.f-float-child {
  display: none;
  padding: 17px 24px;
  background: white;
  border-radius: 16px;
  position: absolute;
  left: -250px;
  top: -72px;
  text-align: center;
  box-shadow: 0 0 5px #eee;
}
.f-float-child img {
  width: 180px;
  height: 180px;
  margin-top: 8px;
}
.f-float-icon .on {
  position: absolute;
  left: 0;
  bottom: -48px;
  -webkit-transition: bottom 0.3s;
  transition: bottom 0.3s;
}
.f-float-item:hover .f-float-icon .on {
  bottom: 0;
}
.f-float-item:hover .f-float-child, .f-float-item.active .f-float-child {
  display: block;
}

.footer-banner {
  width: 100%;
  height: 110px;
  background-size: auto 100% !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  background-color: #0081e5;
}
.footer a {
  text-decoration: none;
}