html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    font-family: '微软雅黑';
  }
  * {
    text-decoration: none !important;
    margin:0;padding:0;
}

body {
    background: url(../images/cadpa-bg.jpg) center center no-repeat;
    background-size: cover;
}

.box {
    width: 1141px;
    height: 772px;
    background: url(../images/cadpa-dialog-bg.png) center center no-repeat;
    position: absolute;
    top:50%;
    left: 50%;
    margin-top:  -386px;
    margin-left: -570px;
}
.box-inner {
    margin: 100px 40px;
}
.box-inner h1 {
    text-align: center;
}

.text-box {
    width: 80%;
    margin: 0 auto;
    color:#481f0d;
    font-size:16px;
    line-height: 2em;
    padding-top: 20px;

}