/* public */
/* basic */
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
form,
fieldset,
p,
button {
  margin: 0;
  padding: 0;
}
* {
  box-sizing: border-box;
}
*:before,
*:after {
  box-sizing: border-box;
}
body {
  font-family: 'PingFang SC', 'Source Han Sans CN', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, 'Heiti SC', sans-serif;
  font-size: 16px;
  font-weight: 300;
  color: #333;
  background: #fff;
}
img {
  border: 0 none;
  vertical-align: top;
}
li {
  list-style: none;
}
button,
input,
optgroup,
select,
textarea {
  margin: 0;
  outline: none;
  font: inherit;
}
button {
  border: none;
  background: none;
  cursor: pointer;
}
button:disabled {
  cursor: default;
}
a {
  color: #333;
  text-decoration: none;
}
html,
body {
  height: 100%;
}
blockquote {
  margin: 0 auto 1em;
  padding: 20px;
  background: #fff;
  border-left: 4px solid #e1e1e1;
}
.wrap{
  min-height: 100%;
  position: relative;
}
.container {
  min-height: 100vh;
  position: relative;
  padding-bottom: 38px;
}
.container .inner {
  max-width: 940px;
  margin: 0 auto;
}

.header {
    position: absolute;
    z-index: 500;
    width: 100%;
    padding: 10px;
    color: white;
    font-weight: bold;
}
.header_black{
  color: black;
}
/* 进入页 start*/
.container_entry{
  background-color: #84a5dd;
}
.inner{
  margin: 0 auto;
}
#textarea{
  padding:100px 10px 0px 10px;
  /*padding-top:100px;
  padding-bottom: 130px;*/
  text-align: center;
  /*background: url("../images/exam_entry.png") 50% 100% no-repeat;
  background-size: 100px;*/
  font-size: 32px;
  color: white;
}
#btn_entry{
  margin-top: 50px;
  
}
#btn_entry>.btn{
    background-image: url("../images/exam_entry.png");
    background-repeat: no-repeat;
    background-position:12px;
    background-size: 30px;
}
.btn_shadow {
    position: relative;
    background-size: 213px;
    background: none;
    text-align: center;
}
.btn {
    display: inline-block;
    margin-bottom: 4px;
    padding: 9px 63px 7px;
    color: #fff;
    border-radius: 5px;
    font-size: 21px;
}
.btn_shadow .btn {
    min-width: 84px;
}
.btn_shadow .btn {
    position: relative;
}
.btn_red {
    background: #f25f54;
    border: 1px solid #f25f54;
    box-shadow: 0px 4px 0px 0px #c93b30;
}
#answerBox{
    font-size:16px;
    text-align:left;
    background-color:red;
    display:table;
    border:5px solid red;
    margin-top:20px;
}
#answerBox>#slideTitle{
    display:table-cell;
    width:35px;
    vertical-align:middle;
    text-align:center;
    font-size:18px;
    font-weight:bold;
}
#answerBox>#answers{
    display:table-cell;
    padding:15px;
}
#answerBox>#answers{
    background-color:white;
    color:black;
}
#answerBox>#answers>p{
    line-height:30px;
}
#answerBox>#answers .answer{
    color:red;
    font-weight:bold;
}
/* 进入页 end*/
@media screen and (max-width: 940px) {
  .container {
    overflow: hidden;
  }
  .container .inner {
    width: auto;
  }
}
/*考试页start*/
.exam_wrap,.sign_wrap{
  position: relative;
  margin: 10px;
  background-color: #f6f6f6;
}
.exam_top{
  padding-top: 40px;
  margin-bottom:20px;
}
#exam_header,#sign_header{
  padding-top: 20px;
  text-align: center;  
}
.exam_header_title,.sign_header_title{
  font-size: 24px;
  font-weight: bold;
  line-height: 50px;
}
 .sign_header_title{
  font-size: 20px;
 }
.exam_wrap::after,.sign_wrap::after {
    content: '';
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 0;
    border-width: 30px;
    border-style: solid;
    border-color: #fff #fff #e3e3e3 #e3e3e3;
}
*::before, *::after {
    box-sizing: border-box;
}
.exam_wrap .progress_area {
    max-width: 518px;
    margin: 20px auto;
    width: 85%;
}
.exam_wrap .progress_area .pr_bar_wrap {
    position: relative;
    width: 100%;
    height: 4px;
    background: #e4e4e4;
    border-radius: 4px;
}
.exam_wrap .progress_area .pr_bar_wrap .pr_bar {
    position: absolute;
    top: 0;
    left: 0;
    height: 4px;
    background: #84a5dd;
    border-radius: 4px;
    text-align: right;
}
.exam_wrap .progress_area .pr_bar_wrap .pr_bar {
    position: absolute;
    top: 0;
    left: 0;
    height: 4px;
    background: #84a5dd;
    border-radius: 4px;
    text-align: right;
}
.exam_wrap .progress_area .pr_bar_wrap .pr_bar .pr_num {
    position: absolute;
    right: 0;
    display: inline-block;
    width: 36px;
    height: 36px;
    margin-top: 12px;
    margin-right: -17px;
    background: #84a5dd;
    border-radius: 50%;
    font-size: 18px;
    color: #fff;
    text-align: center;
    line-height: 34px;
}
.exam_wrap .progress_area .pr_bar_wrap .pr_bar .pr_num::after {
    content: '';
    display: block;
    position: absolute;
    top: -12px;
    left: 50%;
    margin-left: -6px;
    width: 0;
    height: 0;
    border-width: 8px 6px;
    border-style: solid;
    border-color: transparent transparent #84a5dd transparent;
}
.exam_wrap .progress_area .pr_text {
    margin-top: 12px;
    font-size: 14px;
    color: #b1b1b1;
}
.exam_wrap .progress_area .pr_text .txt_lft {
    float: left;
    margin-left: -15px;
}
.exam_wrap .progress_area .pr_text .txt_rgt {
    float: right;
    margin-right: -20px;
}
.exam_bd,.sign_bd{
  padding: 20px 10px;
}
.tit{
    max-width: 750px;
    margin: 0 10px auto;
}
.exam_bd .tit {
    padding-top: 20px;
    padding-bottom: 10px;
    font-size: 20px;
}
.exam_bd .answer_area .sel_list {
    background: #fff;
    border: 1px solid #d6d6d6;
}
.exam_bd .answer_area .sel_list li {
    padding: 10px 10px;
    line-height: 1.5em;
}
.exam_bd .answer_area .sel_list li label {
    /*display: block;
    padding: 8px 12px;*/
}
.exam_bd .answer_area .sel_list li input {
    position: relative;
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    margin-right: 15px;
    margin-top: -2px;
    border: 1px solid #d6d6d6;
    background: #fff;
    vertical-align: middle;
}
.exam_bd .answer_area .sel_list li input:after {
  display: none;
  content: '';
  position: absolute;
  z-index: 10;
  left: -3px;
  top: -3px;
  width: 24px;
  height: 24px;
  background: url("../images/input_check_exam.png") no-repeat;
  background-size: 24px;
}
.exam_bd .answer_area .sel_list li input:checked:after {
  display: block;
  vertical-align: middle;
}
.exam_ft ,.sign_ft{
    padding-top: 30px;
    padding-bottom: 40px;
    background: url("../images/exam_dot.png") 0 0 repeat-x;
    background-color: #f6f6f6;
    text-align: center;
}
.btn:disabled, .btn.disabled {
    background: #d7d7d7;
    border-color: #d7d7d7;
    box-shadow: 0px 4px 0px 0px #bfbfbf;
}
button:disabled {
    cursor: default;
}
.btn_gr {
    background: #64c8bb;
    border: 1px solid #64c8bb;
    box-shadow: 0px 4px 0px 0px #4d9e93;
}
#exam_questionType{
    color: red;
}
.memo>h3{
    text-indent:0.1em;
    font-size:19px;
    color:saddlebrown;
}
.memo>ul{
    padding:15px;
    font-size:16px;
    line-height:30px;
}
.memo>ul>li:last-child{
    color:red;
    font-weight:bold;
}
/*考试页end*/

/*注册页面start*/

.sign_bd ul {
    background: #f6f6f6;    
    border-radius: 15px;
}
.sign_bd ul li {
    background: #fff;
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    display: -webkit-flex;
    padding-left: 10px;
    margin-bottom: 2px;
}
.sign_bd .form_input {    
    border: 0;
    padding: 15px 12px;
    background: 0;
    font-size: 18px;
}
.form_input {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    display: inline-block;
    border-radius: 4px;
    border: 1px solid #d3d3d3;
    box-shadow: none;
    padding: 12px 12px;
    background: #fff;
    font-size: 16px;
    color: #585858;
}
.sign_bd .form_select {
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
  background: url("../images/bu_select.png") 100% 50% no-repeat;
  background-size: 9px 6px;
}
.sign_bd .btn_regist {
    position: absolute;
    top: 0;
    right: 0;
    width: 120px;
    height: 100%;
    background: #64c8bb;
    font-size: 14px;
    color: #fff;
    white-space: nowrap;
}
.btn_regist:disabled {
    background: #d3d3d3;
}
/*注册页面end*/