body {
    margin: 0;
    padding: 0;
    font-size: 14px;
    background-color: #fff;
    font-family: "Microsoft YaHei";
}

img {
    border: 0;
    float: left;
}

.box {
    width: auto;
    min-width: 1200px;
}

.box_part1 {
    width: 100%;
    min-width: 1200px;
    background-color: #ffc853;
}

.box_part1_cont {
    width: 1200px;
    height: 704px;
    margin: 0 auto;
}

.box_part2 {
    width: 100%;
    min-width: 1200px;
    background-color: #ffffff;
}

.box_part2_cont {
    width: 1200px;
    height: 298px;
    margin: 0 auto;
}

.box_part3 {
    width: 100%;
    min-width: 1200px;
    background-color: #f3f3f3;
}

.box_part3_cont {
    width: 1200px;
    height: 624px;
    margin: 0 auto;
}

.box_part3_cont img {
    margin-top: 95px;
    width: 100%;
}

.biaodan {
    width: 1200px;
    left: 50%;
    margin-left: -600px;
    position: absolute;
}

.biaodan1 {
    width: 392px;
    margin: 0 auto;
}

.b1 {
    top: 275px;
}

.b1s {
    margin-right: 95px;
}

.name, .tel {
    width: 100%;
    height: 59px;
    border: 1px solid #a8a8a8;
    box-sizing: border-box;
    padding: 0;
    text-indent: 10px;
    margin-bottom: 10px;
    outline: none;
    font-size: 28px;
}

.sub {
    width: 100%;
    height: 59px;
    border: 1px solid #9b9b9b;
    box-sizing: border-box;
    outline: none;
    cursor: pointer;
    text-align: center;
    font-size: 28px;
    color: #ffffff;
    line-height: 0;
    font-weight: 600;
    background-color: #000000;
    border-radius: 4px;
    font-family: "Microsoft YaHei";
}