body{
     background-color: #1CA6FF;
     padding-bottom: .3rem;
 }
.content {
    width: 7rem;
    margin: 0 auto;
    background-color: #FFFFFF;
    margin-top: 0.6rem;
    padding: .25rem 0;
    box-sizing: border-box;
    border-radius: .06rem;
    position: relative;
}

.logo {
    width: 7rem;
    margin: 0 auto;
    background-color: #FFFFFF;
    margin-top: 0.6rem;
    padding: .25rem 0;
    box-sizing: border-box;
    border-radius: .06rem;
    position: relative;
}


.box1 {
    margin: 0 .2rem;
    margin-bottom: 0.2rem;
    background: #F9F9F9;
    border-radius: .04rem;
    font-size: .28rem;
    margin-left: .21rem;
    color: #727272;
    padding: 0.4rem 0.2rem;
}

input {
    border: none;
    background-color: #F9F9F9;
    outline: none;
    margin-left: .1rem;
    font-size: .28rem;
}

.radio {
    display: inline;
  }
  .radio input[type=radio] {
    position: absolute;
    opacity: 0;
  }
  .radio input[type=radio] + .radio-label:before {
    content: "";
    background: #f4f4f4;
    border-radius: 100%;
    border: 1px solid #b4b4b4;
    display: inline-block;
    width: 1.4em;
    height: 1.4em;
    position: relative;
    top: -0.2em;
    margin-right: 0.3em;
    vertical-align: top;
    cursor: pointer;
    text-align: center;
    transition: all 250ms ease;
  }
  .radio input[type=radio]:checked + .radio-label:before {
    background-color: #3197EE;
    box-shadow: inset 0 0 0 4px #f4f4f4;
  }
  .radio input[type=radio]:focus + .radio-label:before {
    outline: none;
    border-color: #3197EE;
  }
  .radio input[type=radio]:disabled + .radio-label:before {
    box-shadow: inset 0 0 0 4px #f4f4f4;
    border-color: #b4b4b4;
    background: #b4b4b4;
  }
  .radio input[type=radio] + .radio-label:empty:before {
    margin-right: 0;
  }
  .radio-label{
    margin-right: 0.26rem;
  }

.btn {
    display: block;
    font-size: .36rem;
    width: 6.6rem;
    height: .92rem;
    line-height: .92rem;
    border: none;
    background: #1CA6FF;
    border-radius: .04rem;
    color: #F9F9F9;
    margin: 0 auto;
    padding: 0;
}