* {
  box-sizing: border-box;
}
@font-face {
  /* font-style: normal;
  font-family: "字体";
  src: url("bb.ttf") format("truetype"); */
}
html {
  width: 100%;
}
body {
  /* line-height: 1; */
  width: 100%;
  background: #f9f9f9;
  /* -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale; */
  /* font-family:"字体"; */
}
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
}
/*a:hover {
     text-decoration: underline;
 }*/
img {
  border: none;
  vertical-align: middle;
}
ol,
ul,
li {
  list-style: none;
}
img {
  border: 0;
  vertical-align: middle;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
p {
  word-wrap: break-word;
}

/* 公共头部 */
.totle_heard {
}
/* 公共尾部 */
.footer {
}

/* @media screen and (min-width: 1440px) {
  body {
  }
} */


/* 公共弹窗 */
#dialogue{
    position: fixed;
    z-index: 1;
    right: 10%;
    bottom: 10%;
    width: 750px;
    height: 700px;
    background: #fff;
    box-shadow: 0px 20px 25px 5px rgba(19,70,80,0.6 );
}
#dialogue >p{
    width: 100%;
    color: red;
    font-size: 18px;
    background: #02abf0;
    text-align: right;
    cursor:pointer;

}
#dialogue >p img{
    width: 26px;
    height: 26px;
}
#dialogue > iframe{
    width: 100%;
    height: 100%;
}