html,
body {
  background: #f1fcf8 url('../imgs/bg.jpg') top center no-repeat;
}
html {
  height: 100%;
  min-height: 950px;
  *width: 1448px;
  min-width: 1448px;
}
.main {
  width: 1448px;
  position: relative;
  margin: 0 auto;
}
.main .mainvideo {
  width: 601px;
  height: 337px;
  position: absolute;
  top: 343px;
  left: 422px;
  background: red;
}
.main .hengfu {
  width: 179px;
  position: absolute;
  left: 50%;
  top: 10px;
}
.main .hengfu--left {
  margin-left: -676px;
}
.main .hengfu--right {
  margin-left: 497px;
}
.main .hengfu li {
  margin-bottom: 10px;
}