@charset "UTF-8";
html,
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td {
  font-family: "Hiragino Sans GB", "Hiragino Sans GB W3", "Microsoft YaHei", Arial, Helvetica, sans-serif;
  font-size: "12px";
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 62.5%;
}

.container-fluid {
  padding-left: 0px;
  padding-right: 0px;
}

.db {
  display: block;
  width: 100%;
}

/* 
    箭头
    @include arrow(direction,size,color);
**/
/*
    超出省略号
    @include ell();
 * */
/*
    inline-block
    @include inline_block();
 * */
/*
    font-size of REM
    @include font_size(fz);
 * */
.contactus_section_1 h3.page_title {
  text-align: left;
}

.contactus_section_1 ul.flex {
  align-items: stretch;
}

.contactus_section_1 ul.flex li {
  width: calc(100% / 3 - 30px * 2 /3);
  margin: 0 30px 30px 0;
  border: 1px solid #e5e5e5;
  text-align: center;
  padding: 30px 0;
}

.contactus_section_1 ul.flex li:nth-child(3n) {
  margin-right: 0;
}

.contactus_section_1 ul.flex li .ico {
  height: 70px;
}

.contactus_section_1 ul.flex li h3 {
  font-size: 30px;
  font-size: 3rem;
  padding: 20px 0 15px;
}

.contactus_section_1 ul.flex li p {
  font-size: 18px;
  font-size: 1.8rem;
  color: #464646;
}

.contactus_section_1 ul.flex li p a {
  color: #464646;
  font-size: 18px;
}

.contactus_section_1 ul.flex li h6 {
  padding-top: 20px;
  color: #333;
  font-size: 18px;
  font-size: 1.8rem;
}

.contactus_section_1 ul.flex li h6 a i {
  width: 30px;
  height: 30px;
  line-height: 30px;
  border-radius: 50%;
  background: url(../images/common/jt_b.png) center no-repeat;
  background-size: 70% auto;
  display: inline-block;
  vertical-align: middle;
}

.contactus_section_1 ul.flex li h6 a {
  color: #333;
}

.contactus_section_1 ul.flex li h6 a:hover span {
  color: #00778b;
}

.contactus_section_1 ul.flex li h6 a:hover i {
  background: transparent url(../images/common/jt.png) center no-repeat;
  background-size: 70% auto;
}

.contactus_section_1 ul.flex li h6 a span, .contactus_section_1 ul.flex li h6 a img {
  display: inline-block;
  vertical-align: middle;
}

.contactus_section_1 ul.flex li h6 a img {
  margin-left: 10px;
  width: 25px;
}

.contactus_section_2 h3.page_title {
  text-align: left;
}

.contactus_section_2 .form__con {
  border-top: 1px solid #e5e5e5;
  border-bottom: 1px solid #e5e5e5;
  padding: 50px 0;
}

.contactus_section_2 ul.flex {
  align-items: stretch;
}

.contactus_section_2 ul.flex li {
  width: calc(100% / 2 - 40px * 1 / 2);
  margin: 0 40px 30px 0;
}

.contactus_section_2 ul.flex li.nr {
  margin-right: 0;
}

.contactus_section_2 ul.flex li.w_3 {
  width: calc(100% /3 - 40px * 2 / 3);
}

.contactus_section_2 ul.flex li.w_1 {
  width: 100%;
}

.contactus_section_2 ul.flex li h6 {
  font-size: 18px;
  font-size: 1.8rem;
  padding-bottom: 10px;
}

.contactus_section_2 ul.flex li h6 em {
  color: red;
}

.contactus_section_2 ul.flex li p input, .contactus_section_2 ul.flex li p textarea {
  width: 100%;
  border: 1px solid #e5e5e5;
  padding: 10px;
  font-size: 16px;
  font-size: 1.6rem;
}

.contactus_section_2 ul.flex li p textarea {
  height: 120px;
  resize: none;
}

.contactus_section_2 ul.flex li input[type="checkbox"] + label, .contactus_section_2 ul.flex li input[type="radio"] + label {
  border-radius: 0;
}

.contactus__section {
  display: none;
}