html, body, div, span, applet, 
object, iframe, h1, h2, h3, 
h4, h5, h6,  blockquote, 
pre, a, 
fieldset, form, label, legend, table,
caption, tbody, tfoot, thead, tr, th, td {
  padding: 0;
  margin: 0;
}
body {
  /* min-width: 1280px; */
  height: 100%;

}
a,a:link,a:visited,a:hover,a:active{
  text-decoration: none;
  color:inherit;
}

.wrap {
  /* width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column; */
  display: block;
  position: relative;
  overflow-x: hidden;
}
.wrap_head {
  width: 100%;
  height: 72px;
  padding: 0 28px;
  position: fixed;
  z-index: 9998;
  top: 0;
  background-color: #022839;
}
.wrap_head .head_con {
  height: 72px;
}
.wrap_head .head_con .logo img {
  height: 72px;
}

.wrap_content{ 
  margin:8px;
}
.privacy{
  display:block;
  width:70%;
  padding-top:58px; 
  margin:auto;
}
  /* 轮播部分样式 */
.wrap_footer {
  padding: 32px 80px;
  background-color: #022839;
}   
.about_us {
  display: flex;
}
.about_us p {
  color: #fff;
}
.about_left {
  width: 50%;
  line-height: 30px;
  text-align: right;
  padding-right: 30px;
} 
.about_right {
  width: 50%;

}  
.about_right img {
  display: inline-block;
  width: 150px;
  height: 150px;
}

/* popup */
.modal-layer {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  visibility: hidden;
  transform: scale(1.1);
  transition: opacity 0.25s 0s, transform 0.25s;
  z-index: 9999;
}
.modal-layer.show {
  visibility: visible;
  transform: scale(1.0);
  transition: opacity 0.25s 0s, transform 0.25s;
}
.modal-dialog-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: white;
  border-radius: 0.5rem;
}
.modal-close {
  position: relative;
  background: url("../images/close.svg") no-repeat;
  width: 80px;
  height: 80px;
  position: absolute;
  background-position: 99% 50%;
  right: -34px;
  top: -80px;
}
.modal-close:hover {
  cursor: pointer;
}
/* 屏幕大于1200px */
@media screen and (min-width: 1200px) {
  body {
    
  }

}
/* 1024px-1199px中屏幕电脑 */
@media screen and (min-width: 1024px) and (max-width: 1199px) {

}
/* 768px-1023px小屏幕 pad */
@media screen and (min-width: 768px) and (max-width: 1023px) {

}
/* 480px-768px手机 */
@media screen and (max-width: 768px) {
  .wrap_footer {
    padding: 32px 40px;
  }  
}