@media screen and (min-width: 900px) {
  .box1 {
    padding: 20px 40px 30px 40px;
    background-color: #fff;
    width: 1200px;
    margin: 0 auto;
    height: 850px;
    margin-bottom: 20px;
  }
  .box1 .tit-box {
    height: 80px;
    border-bottom: 1px solid #ddd;
  }
  .box1 .tit-box h1 {
    font-size: 22px;
    color: #333;
    font-weight: bold;
    margin-bottom: 12px;
    background-image: url(../img/login-img1.png);
    background-repeat: no-repeat;
    background-position: center left;
    padding-left: 26px;
  }
  .box1 .tit-box p {
    font-size: 14px;
    color: #acacac;
    line-height: 22px;
  }
  .box1 .tit-box p a {
    color: #1BBAF5;
  }
  .box1 .detail-box {
    padding-left: 300px;
    padding-top: 30px;
  }
  .box1 .detail-box .detail {
    margin-bottom: 22px;
  }
  .box1 .detail-box .detail h1 {
    font-size: 14px;
    color: #333;
    width: 100px;
    float: left;
    padding-right: 10px;
    text-align: right;
    line-height: 38px;
  }
  .box1 .detail-box .detail .input-box {
    width: 400px;
    height: 38px;
    margin: 0 auto;
    position: relative;
    float: left;
  }
  .box1 .detail-box .detail .input-box input {
    width: 100%;
    height: 100%;
    display: block;
    border: 1px solid #ddd;
    outline: none;
    font-size: 12px;
    color: #555;
    line-height: 36px;
    padding-left: 32px;
    border-radius: 6px;
  }
  .box1 .detail-box .detail .input-box img {
    position: absolute;
    top: 12px;
    left: 14px;
    height: 13px;
  }
  .box1 .detail-box .btn {
    background-color: #1bbaf5;
    width: 400px;
    height: 38px;
    margin: 0 auto;
    margin-bottom: 10px;
    margin-top: 48px;
    display: block;
    border: none;
    outline: none;
    font-size: 16px;
    color: #fff;
    text-align: center;
    line-height: 38px;
    border-radius: 6px;
    cursor: pointer;
    margin-left: 100px;
  }
  .box1 .detail-box .gou {
    width: 400px;
    height: 38px;
    height: 24px;
    margin-left: 100px;
  }
  .box1 .detail-box .gou p {
    font-size: 14px;
    color: #a6a6a6;
    float: left;
    line-height: 24px;
    background-image: url(../img/gou-img1.png);
    background-repeat: no-repeat;
    background-position: center left;
    padding-left: 20px;
    cursor: pointer;
  }
  .box1 .detail-box .gou p.act {
    background-image: url(../img/gou-img2.png);
  }
  .box1 .detail-box .gou a {
    font-size: 14px;
    color: #a6a6a6;
    float: right;
    line-height: 24px;
  }
    .yz input {
        width: 220px !important;
        float:left;
    }

    .yz h3 {
        width: 120px;
        top: 0;
        right: 0;
        height: 38px;
        background-color: #1BBAF5;
        outline: none;
        font-size: 14px;
        color: #fff;
        text-align: center;
        border-radius: 6px;
        line-height: 38px;
        margin-left: 20px;
        cursor: pointer;
        float: right;
    }

    .yz .yfs {
        display: none;
    }
}
@media screen and (max-width: 899px) {
    .yz input {
        width: 2rem !important;
        float: left;
    }

    .yz h3 {
        width: 1.8rem;
        top: 0;
        right: 0;
        margin-left: 2.2rem;
        height: 0.5rem;
        background-color: #1BBAF5;
        outline: none;
        font-size: .24rem;
        color: #fff;
        text-align: center;
        border-radius: 0.06rem;
        line-height: .5rem;
        cursor: pointer;
    }

    .yz .yfs {
        display: none;
    }
  .box1 {
    width: 7.2rem;
    margin: 0 auto;
    padding: .2rem;
    background-color: #fff;
    margin-bottom: .2rem;
    margin-top: .1rem;
    min-height: 10rem;
  }
  .box1 .tit-box {
    margin-bottom: .2rem;
    padding-bottom: .2rem;
    border-bottom: 1px solid #ddd;
  }
  .box1 .tit-box h1 {
    font-size: .26rem;
    color: #333;
    font-weight: bold;
    margin-bottom: .2rem;
    background-image: url(../img/login-img1.png);
    background-size: auto .3rem;
    background-repeat: no-repeat;
    background-position: center left;
    padding-left: .5rem;
  }
  .box1 .tit-box p {
    font-size: .24rem;
    color: #acacac;
    line-height: .45rem;
  }
  .box1 .tit-box p a {
    color: #1BBAF5;
  }
  .box1 .detail-box .detail {
    margin-bottom: .4rem;
  }
  .box1 .detail-box .detail h1 {
    font-size: .24rem;
    color: #333;
    width: 1.6rem;
    float: left;
    padding-right: .1rem;
    text-align: right;
    line-height: .6rem;
  }
  .box1 .detail-box .detail .input-box {
    width: 4rem;
    height: .6rem;
    margin: 0 auto;
    position: relative;
    float: left;
  }
  .box1 .detail-box .detail .input-box input {
    width: 100%;
    height: 100%;
    display: block;
    border: 1px solid #ddd;
    outline: none;
    font-size: .24rem;
    color: #555;
    line-height: .58rem;
    padding-left: .4rem;
    border-radius: .1rem;
  }
  .box1 .detail-box .detail .input-box img {
    position: absolute;
    height: .25rem;
    top: .17rem;
    left: .1rem;
  }
  .box1 .detail-box .btn {
    background-color: #1bbaf5;
    width: 4rem;
    height: .6rem;
    margin: 0 auto;
    margin-bottom: 10px;
    margin-top: .8rem;
    display: block;
    border: none;
    outline: none;
    font-size: .3rem;
    color: #fff;
    text-align: center;
    line-height: .6rem;
    border-radius: .1rem;
    cursor: pointer;
    margin-left: 1.6rem;
  }
  .box1 .detail-box .gou {
    width: 4rem;
    height: .4rem;
    margin-left: 1.6rem;
  }
  .box1 .detail-box .gou p {
    font-size: .24rem;
    color: #a6a6a6;
    float: left;
    line-height: .4rem;
    background-image: url(../img/gou-img1.png);
    background-repeat: no-repeat;
    background-position: center left;
    padding-left: .5rem;
    background-size: auto .3rem;
    cursor: pointer;
  }
  .box1 .detail-box .gou p.act {
    background-image: url(../img/gou-img2.png);
  }
  .box1 .detail-box .gou a {
    font-size: .24rem;
    color: #a6a6a6;
    float: right;
    line-height: .4rempx;
  }
}