/* 样式重置 */
html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}
a {
  text-decoration: none;
  color: #fff;
}
body {
  line-height: 1;
}

ol,
ul {
  list-style: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: '';

  content: none;
}

table {
  border-collapse: collapse;

  border-spacing: 0;
}

/* 公共样式 */
.clear_both {
  clear: both;
}
.animate__animated {
  opacity: 0;
}
main {
  width: 100%;
  overflow: hidden;
}
.main_c {
  padding: 0 18% 0 18%;
}
.text_nowrap {
  white-space: nowrap;
}
.action_com {
  width: 5.555vw;
  font-size: 14px;
  line-height: 2.083vw;
  text-align: center;
  color: #fff;
  font-family: Avenir Heavy, sans-serif;
  background: #000000;
  cursor: pointer;
  transition: all 0.4s ease;
}
.action_com:hover {
  opacity: 0.8;
  box-shadow: 0 0 0.7vw 0 #979292;
}
@media only screen and (max-width: 720px) {
  .action_com {
    font-size: 0.972vw;
  }
}
/* 字体 */
.A_BlackOblique {
  font-family: Avenir-BlackOblique, sans-serif;
}
.Avenir_Heavy {
  font-family: Avenir Heavy, sans-serif;
}
.Avenir_HeavyOblique {
  font-family: Avenir-HeavyOblique, sans-serif;
}
.AvenirLTStd_LightOblique {
  font-family: AvenirLTStd-LightOblique, sans-serif;
}
.Avenir_Book {
  font-family: Avenir-Book, sans-serif;
}
.Avenir_Black {
  font-family: Avenir-Black, sans-serif;
}
.Avenir_Medium {
  font-family: Avenir-Medium, sans-serif;
}
.Avenir_MediumOblique {
  font-family: Avenir-MediumOblique, sans-serif;
}
.Avenir_Roman {
  font-family: Avenir-Roman, sans-serif;
}