html,
body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

h1,
h2,
h3,
h4,
h5,
h6,
em,
i {
  font-weight: 500;
  font-style: normal;
}

ul,
ol,
li {
  list-style-type: none;
}

a {
  color: #666;
  text-decoration: none;
  outline: 0;
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

.clearFix::after {
  clear: both;
  display: block;
  content: "";
}

input,button,select,textarea{outline:none; }
.mauto{ margin:0 auto;}
input::-webkit-input-placeholder{color:#fff;}
input::-moz-placeholder{color:#fff;}
input:-moz-placeholder{color:#fff;}
input:-ms-input-placeholder{ color:#fff;}
textarea::-webkit-input-placeholder{color:#fff;}
textarea::-moz-placeholder{color:#fff;}
textarea:-moz-placeholder{color:#fff;}
textarea:-ms-input-placeholder{ color:#fff;}
input,textarea{
  background: transparent;
  border: 0px;
  color:#fff ;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.center80 {
  width: 80%;
  margin: 0 auto;
}

@media screen and (max-width:768px) {
  .center65 {
    width: 100%;
    margin: 0 auto;
  }
}

@media screen and (min-width:768px) {
  .center65 {
    width: 65%;
    margin: 0 auto;
  }
}
@media screen and (max-width:768px) {
  .center75 {
    width: 100%;
    margin: 0 auto;
  }
}

@media screen and (min-width:768px) {
  .center75 {
    width: 75%;
    margin: 0 auto;
  }
}
body {
  font-family: "PingFang SC", Arial, "Microsoft YaHei", sans-serif;
}
.fadeInDown{
  display: block !important;
  opacity: 1 !important;
}