@charset "UTF-8";
:root {
  --font-family: RobotoRegular,
      Arial,
      Helvetica,
      sans-serif;
  --theme-color: #1175d1;
  --theme-color2: #298dd9;
  --theme-color3: #80B6AD;
  --auxiliary-color: ;
  --auxiliary-color2: ;
  --nav-select-color: var(--theme-color);
  --hover-color: var(--theme-color);
  --theme-linear: linear-gradient(90deg, #014e9e 0%, #1174d1 32%, #329def 93%);
  --noticeColor: #d41c1c;
  --warnColor: #e6a23c;
  --input-color: #aaa;
  --input-font-size: 14px;
  --box-width: 1560;
  --fs22: .22rem;
  --fs20: .20rem;
  --fs18: .18rem;
  --fs16: .16rem;
  --fs14: .14rem;
  --fs12: .12rem;
  --head-height: 1.71rem;
  --head-add: 0rem;
  --head-height-add: -webkit-calc(var(--head-height) + var(--head-add));
  --head-height-add: -moz-calc(var(--head-height) + var(--head-add));
  --head-height-add: calc(var(--head-height) + var(--head-add));
}

@media screen and (max-width: 768px) {
  :root {
    --fs22: .24rem;
    --fs20: .22rem;
    --fs18: .2rem;
    --fs16: .18rem;
    --fs14: .16rem;
    --fs12: .14rem;
  }
}
* {
  margin: 0;
  padding: 0;
}

html,
body {
  font-size: 0;
  font-family: var(--font-family);
  color: #333;
}

body {
  overflow-x: hidden;
  background: #fff;
}

div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
pre,
form,
fieldset,
input,
textarea,
blockquote,
th,
td,
a,
img,
i {
  margin: 0;
  padding: 0;
  font-style: normal;
  font-weight: normal;
}

i {
  caret-color: transparent;
}

p {
  margin-bottom: 0;
}

div {
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
span,
a {
  font-size: inherit;
  font-style: inherit;
  color: inherit;
}

a,
span,
i,
em,
strong,
b {
  color: inherit;
  font-size: inherit;
}

a {
  text-decoration: none;
  cursor: pointer;
}
a:hover {
  color: var(--theme-color);
}
a:active {
  background: none;
}

img,
input,
select,
button {
  vertical-align: middle;
  outline: none;
}

select {
  /*很关键：将默认的select选择框样式清除*/
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
}

/*清除ie的默认选择框样式清除，隐藏下拉箭头*/
select::-ms-expand {
  display: none;
}

section {
  overflow: hidden;
}

div,
li {
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  font-size: 0;
}

li {
  list-style-type: none;
}

img,
input,
select,
button {
  vertical-align: middle;
  outline: none;
}

button {
  background-color: transparent;
  border: none;
  cursor: pointer;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.clearfix {
  zoom: 1;
}

.clearfix:after {
  content: "";
  display: block;
  clear: both;
  visibility: hidden;
  height: 0;
  line-height: 0;
}

.el {
  white-space: nowrap;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  overflow: hidden;
}

.scale {
  overflow: hidden;
  font-size: 0;
  letter-spacing: 0;
}

.scale img {
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}

.scale img:hover {
  -webkit-transform: scale(1.1);
     -moz-transform: scale(1.1);
      -ms-transform: scale(1.1);
       -o-transform: scale(1.1);
          transform: scale(1.1);
}

input::-webkit-input-placeholder {
  /*WebKit browsers*/
  font-size: var(--input-font-size);
  color: var(--input-color);
}

input::-moz-input-placeholder {
  /*Mozilla Firefox*/
  font-size: var(--input-font-size);
  color: var(--input-color);
}

input::-ms-input-placeholder {
  /*Internet Explorer*/
  font-size: var(--input-font-size);
  color: var(--input-color);
}

@media screen and (max-width: 768px) {
  input::-webkit-input-placeholder {
    /*WebKit browsers*/
    font-size: 12px;
  }
  input::-moz-input-placeholder {
    /*Mozilla Firefox*/
    font-size: 12px;
  }
  input::-ms-input-placeholder {
    /*Internet Explorer*/
    font-size: 12px;
  }
}
input[type=search]::-webkit-search-cancel-button {
  -webkit-appearance: none;
  appearance: none;
  height: 1em;
  width: 1em;
  background-image: url("../images/icons/close.png");
  -webkit-background-size: cover;
          background-size: cover;
  cursor: pointer;
}

*:focus {
  outline: none;
}

.btn,
.btnBox {
  cursor: pointer;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
  -moz-transition: 0.3s;
  transition: 0.3s;
}

.link-menu .inner {
  width: 24px;
  overflow: hidden;
  cursor: pointer;
}
.link-menu .line {
  width: 100%;
  height: 2px;
  display: block;
  background: #ffffff;
  transition: all 0.3s;
  -moz-transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.link-menu .line:nth-child(2) {
  margin: 6px 0;
}
.link-menu.on .line:nth-child(1) {
  -webkit-transform: translateY(8px) rotate(45deg);
  -moz-transform: translateY(8px) rotate(45deg);
   -ms-transform: translateY(8px) rotate(45deg);
    -o-transform: translateY(8px) rotate(45deg);
       transform: translateY(8px) rotate(45deg);
}
.link-menu.on .line:nth-child(2) {
  opacity: 0;
}
.link-menu.on .line:nth-child(3) {
  -webkit-transform: translateY(-8px) rotate(-45deg);
  -moz-transform: translateY(-8px) rotate(-45deg);
   -ms-transform: translateY(-8px) rotate(-45deg);
    -o-transform: translateY(-8px) rotate(-45deg);
       transform: translateY(-8px) rotate(-45deg);
}