@charset "utf-8";
/* CSS Document */

body, ul, ol, li, p, h1, h2, h3, h4, h5, h6, form, fieldset, table, td, img, div ,label, dl , dt , dd,header,footer,aside,details,summary,figure{
	margin:0;
	padding:0;
	border:0;
}
body{
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

html, button, input, select, textarea{
	font-family:"Microsoft YaHei", Arial, Helvetica, sans-serif ;
}
.cl{
  clear: both;
}
.cla::after{
  content: '';
  height: 0;
  display: block;
  overflow: hidden;
  clear: both;
}
.fl{
  float: left;
}
.fr{
  float: right;
}
a{
  text-decoration: none;
}
a:hover{
  text-decoration: none;
}
ul li{
  list-style: none;
}
.container{
  background-color: rgb(255, 255, 255);
  border-color: rgba(255, 255, 255, 0);
  box-shadow: 0 2px 4px 0 rgb(0 0 0 / 20%);
}
.header{
  background-color: rgb(255, 255, 255);
  zoom: 1;
  min-height: 170px;
  background-image: url(../img/top_bg.png);
  background-repeat: no-repeat;
  background-position: 50% 50%;
  background-size: 100%;
  padding:0 20px 15px 20px;
  color: #fff;
}
.header .fl{
  padding-top: 25px;
}
.header .logo{
  margin-right: 5px;
}
.container h3{
  font-size: 1.4em;
  margin: 1em .5em;
}
.header h1{
  text-align: left;
    font-size: 32px;
    color: #FFFFFF;
}
.header p{
  margin-top: 10px;
}
.form-diy{
  padding-bottom: 1.5em;
  margin-top: 2em;
}
.form-diy .layui-form-item{
  margin-right: 20px;
}
/* .form-diy .layui-form-label{
  display: block;float: none;
  text-align: left;
  width:50%;
  color:#333;
  font-weight: bold;
} */
.form-diy .layui-form-label{
  float: left;
  display: block;
  padding: 9px 15px;
  width: 135px;
  font-weight: bold;
  line-height: 20px;
  text-align: left;
}
.form-diy .layui-input-block{
  margin-left: 12em;
}
.form-diy .layui-form-label span{
  color: #ff4d4f;
  margin-right: .2em;
}
.form-diy .layui-form-label i{
  color: rgba(102, 102, 102, 0.7);
  font-size: .8em;
  font-style: normal;
  font-weight: 400;
  margin-top: .5em;
  display: inline-block;
  line-height: 1.2;
}
/* .form-diy .layui-input-block{
  margin-left: 10px;
  margin-right: 10px;
} */
.form-diy .layui-form-radio>i{
  font-size: 18px;
  margin-left: .2em;
}
.form-diy .layui-form-radio:hover *, .form-diy .layui-form-radioed, .form-diy  .layui-form-radioed>i{
  color: rgb(40, 147, 105);
}
.form-diy .layui-textarea{
  margin-top: .2em;
}
.form-diy .layui-btn{
  background-color: rgb(40, 147, 105);
  padding-left: 2em;
  padding-right: 2em;
  border-radius: .4em;
}
.footer{
  text-align: center;
  margin-top: 3em;
  margin-bottom: 1em;
  color:#fff;
  line-height: 2;
  font-size: 14px;
}
.footer a{
  color: #fff;
}

@media screen and (min-width: 750px){
  body {
    background-image: url(../img/bg.jpeg);
    background-position: top center;
    background-attachment: fixed;
    background-size: cover;
    background-repeat: no-repeat;
    padding: 20px;
  }
}

  @media screen and (max-width: 750px){
    .header .fl{
      float: none;
    }
    .header {
      text-align: center;
      background-position: 0 50%;
      background-size: auto 100%;
    }
    .header h1,.header p{
      text-align: left;
    }
    .form-diy .layui-form-label{
      display: block;float: none;
      text-align: left;
      width:50%;
      color:#333;
      font-weight: bold;
    }
    .form-diy .layui-input-block {
      margin-left: 15px;
    }
    .footer a,.footer{
      color: #333;
    }
  }