.title {
    background-color: #edf2f6;
    line-height: 90px;
    color: #222223;
    font-size: 26px;
    font-weight: 500;
    padding-left: 160px;
}
.content{
  width: 1200px;
  margin: 30px auto;
}

.yy_an {
    display: block;
    line-height: 45px;
    background-color: #0962ac;
    text-align: center;
    color: #fff;
    border-radius: 3px;
}
form{
  border:1px solid #eee;
  padding: 30px 300px;
}