body {
  height: 100%;
  width: 100%;
  background: #dce2fe;
}

.sxz_head_bg {
  width: 100%;
  height: 2279px;
  background: url('../images/sxz_bg1.jpg') no-repeat center;
}

.sxz_head_bg img {
  height: 50px;
  display: block;
  padding-top: 20px;
}

.inform_box {
  padding-top: 630px;
  width: 100%;
}

.inform_box h3 {
  font-size: 38px;
  display: block;
  text-align: center;
  color: #0972e8;
}

.inform_box img {
  display: block;
  height: 40px;
  margin: -50px auto 0;
}

.sxz_form_menu {
  margin-top: 50px;
  height: 1500px;
  padding: 26px 83px;
  box-sizing: border-box;
  background: url('../images/form_bg.png') no-repeat center;
  background-size: 100% 100%;
}
.sxz_attention {
  padding: 37px 0 20px;
  border-bottom: 1px solid #e2e2e2;
}
.sxz_attention img {
  display: block;
  width: 114px;
  padding: 0;
}

.sxz_attention span {
  font-size: 16px;
  line-height: 42px;
  color: #0972e8;
  margin-left: 20px;
}

.form_patch {
  width: 100%;
  padding: 0;
  margin-top: 24px;
}

.form_patch:nth-child(1) {
  width: 100%;
  padding: 0;
  margin-top: 34px;
  padding-bottom: 20px;
}

.form_patch h3 {
  font-size: 22px;
  margin-bottom: 30px;
  color: #0972e8;
  font-weight: 400;
}
.form_patch label {
  border: none;
  background: url(../images/icon_circle-empty.png) no-repeat left;
  background-size: 18px 18px;
  padding-left: 34px;
  font-size: 18px;
  color: #333333;
}
label.ensure {
  border: none;
  background: url(../images/icon_circle-empty.png) no-repeat left;
  background-size: 16px 16px;
  padding-left: 20px;
  font-size: 16px;
  color: #333333;
	font-weight: bolder;
}

.form_patch input[type='radio']{
  display: none;
}
#ensure {
  display: none;
}

.form_patch input[type='radio']:checked + label{
  background: url(../images/icon_circle-slelected.png) no-repeat left;
  background-size: 18px 18px;
}
input#ensure[type='checkbox']:checked + label {
  background: url(../images/icon_circle-slelected.png) no-repeat left;
  background-size: 16px 16px;
}
.little_patch:nth-child(2n) {
  width: 430px;
  font-size: 18px;
  color: #333333;
  margin-bottom: 20px;
}

.little_patch:nth-child(2n + 1) {
  width: 480px;
  font-size: 18px;
  color: #333333;
  margin-bottom: 20px;
}
.little_patch select#problemArea {
	width: 300px;
	height: 43px;
	float: left;
	padding: 0 10px;
	box-sizing: border-box;
	border: 1px solid #e2e2e2;
	font-size: 16px;
}
.little_patch input[type='text']{
  width: 300px;
  height: 43px;
  float: right;
  padding: 0 10px;
  box-sizing: border-box;
  border: 1px solid #e2e2e2;
}

.little_patch span {
  margin-right: 20px;
  line-height: 43px;
  float: left;
}

.little_patch span:nth-child(2n) {
  margin-right: 20px;
  line-height: 43px;
  float: right;
}

.little_patch textarea {
  width: 934px;
  height: 208px;
  padding: 20px;
  box-sizing: border-box;
  border: 1px solid #e2e2e2;
  font-size: 16px;
}

.sxz_color_red {
  color: red;
}

.sxz_margin_l_92 {
  margin-left: 20px;
}

.sxz_teshu {
  height: 45px;
  width: 190px;
}
.sxz_yzm {
  margin-left: 240px;
}
.sxz_yzm span {
  display: block;
  height: 100%;
  width: 79px;
  background: #efefef;
  color: #333333;
  font-size: 18px;
  line-height: 45px;
  text-align: center;
}
.sxz_yzm input {
  width: 111px;
  height: 45px;
  box-sizing: border-box;
  border: 1px solid #efefef;
}
.sxz_font_16 {
  font-size: 16px;
}

.form_patch img {
  display: block;
  height: 45px;
  padding: 0;
  margin-left: 8px;
}

.sxz_line_height {
  line-height: 45px;
}

.btn_submit {
  height: 45px;
  width: 146px;
  line-height: 45px;
  text-align: center;
  color: #fff;
  border: none;
  outline: none;
  background-color: #0972e8;
}

.sxz_huanyige {
  margin: 0 40px 0 20px;
}

.sxz_footer {
  width: 100%;
  height: 80px;
  background: url('../images/dibu.png') no-repeat center;
}

.sxz_jiaoshi_i {
  display: none;
}