html, body, .page {
  width: 1920px;
  background: #f2f2f2;
}
.page .bg {
  width: 1920px;
  height: 930px;
  margin: 0 auto;
  background: url(../images/indexpc.jpg) no-repeat center;
  background-size: 100%;
}
.bottom {
  width: 1000px;
  height: 100px;
  margin: 0 auto;
}
.bottom .p {
  height: 100px;
  line-height: 100px;
}
.bottom .t {
  color: #2196f3;
  margin-left: 10px;
  text-decoration: underline;
}