html {
  scroll-behavior: smooth;
  margin: 0;
  height: 100%;
  width: 100%;
  /* overflow: hidden; */
}
body {
  font-family: 思源真黑;
  font-weight: normal;
  font-style: normal;
  color: rgba(0, 0, 0, 0.7);
  margin: 0;
  /* height: 100%; */
  width: 100%;
  overflow: hidden;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
img {
  width: 100%;
  height: 100%;
  outline: 0;
  border: 0;
}
a:focus,
input:focus,
textarea:focus,
button:focus,
.btn:focus,
.btn.focus,
.btn:not(:disabled):not(.disabled).active,
.btn:not(:disabled):not(.disabled):active {
  text-decoration: none;
  outline: none;
  box-shadow: none;
}
a:hover {
  color: #5f6fff;
}
a {
  transition: all 0.3s ease-out 0s;
}
a,
a:focus,
a:hover {
  text-decoration: none;
}
i,
span,
a {
  display: inline-block;
}
audio,
canvas,
iframe,
img,
svg,
video {
  vertical-align: middle;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  margin: 0;
}
h1 a,
h2 a,
h3 a,
h4 a,
h5 a,
h6 a {
  color: inherit;
}
h1 {
  font-size: 55px;
}
h2 {
  font-size: 40px;
}
@media only screen and (min-width: 992px) and (max-width: 1199px) {
  .section-title h2 {
    font-size: 36px;
  }
}
@media (max-width: 767px) {
  .section-title h2 {
    font-size: 36px;
  }
}
ul,
ol {
  margin: 0;
  padding: 0;
  list-style-type: none;
}
p {
  font-size: 16px;
  font-weight: 400;
  line-height: 25px;
  margin: 0;
}
.img-bg {
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  width: 100%;
  height: 100%;
}
.gray-bg-1 {
  background-color: #fafafa;
}
.gray-bg-2 {
  background-color: #f2f2f2;
}
.error {
  color: #ff4500;
}
.success {
  color: green;
}
@media (max-width: 767px) {
  .container {
    padding: 0 30px;
  }
}
.main-btn {
  display: inline-block;
  font-weight: 400;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  padding: 17px 35px;
  font-size: 18px;
  line-height: 1;
  border-radius: 50px;
  color: #fff;
  cursor: pointer;
  z-index: 5;
  transition: all 0.4s ease-in-out;
  border: 2px solid transparent;
  background: #fb7370;
  overflow: hidden;
}
.main-btn:hover {
  color: #fff;
}
.main-btn.border-btn {
  border: 2px solid #4e83fd;
  background: transparent;
  color: #4e83fd;
}
/* .main-btn.border-btn:hover::after {
  background-color: rgba(95, 111, 255, 0.2);
} */
.btn-hover {
  position: relative;
  overflow: hidden;
}
.btn-hover::after {
  content: "";
  position: absolute;
  width: 0%;
  height: 0%;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.05);
  top: 50%;
  left: 50%;
  padding: 50%;
  z-index: -1;
  transition: all 0.3s ease-out 0s;
  transform: translate3d(-50%, -50%, 0) scale(0);
}
.btn-hover:hover::after {
  transform: translate3d(-50%, -50%, 0) scale(1.3);
}
.scroll-top {
  width: 45px;
  height: 45px;
  background: #4e83fd;
  display: none;
  justify-content: center;
  align-items: center;
  font-size: 18px;
  color: #fff;
  border-radius: 5px;
  position: fixed;
  bottom: 120px;
  right: 30px;
  z-index: 9999;
  cursor: pointer;
  transition: all 0.3s ease-out 0s;
}
.scroll-top img{
  width: 25px;
  height: 25px;
}
.scroll-top:hover {
  color: #fff;
  background: rgba(78, 131, 253, 0.8);
}
@keyframes animation1 {
  0% {
    transform: translateY(30px);
  }
  50% {
    transform: translateY(-30px);
  }
  100% {
    transform: translateY(30px);
  }
}
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  display: table;
  height: 100%;
  width: 100%;
  background: #fff;
  z-index: 99999;
}
.preloader .loader {
  display: table-cell;
  vertical-align: middle;
  text-align: center;
}
.preloader .loader .spinner {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 64px;
  margin-left: -32px;
  z-index: 18;
  pointer-events: none;
}
.preloader .loader .spinner .spinner-container {
  pointer-events: none;
  position: absolute;
  width: 100%;
  padding-bottom: 100%;
  top: 50%;
  left: 50%;
  margin-top: -50%;
  margin-left: -50%;
  animation: spinner-linspin 1568.2353ms linear infinite;
}
.preloader .loader .spinner .spinner-container .spinner-rotator {
  position: absolute;
  width: 100%;
  height: 100%;
  animation: spinner-easespin 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both;
}
.preloader .loader .spinner .spinner-container .spinner-rotator .spinner-left {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  overflow: hidden;
  right: 50%;
}
.preloader .loader .spinner .spinner-container .spinner-rotator .spinner-right {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  left: 50%;
}
.preloader .loader .spinner-circle {
  box-sizing: border-box;
  position: absolute;
  width: 200%;
  height: 100%;
  border-style: solid;
  border-color: #5f6fff #5f6fff rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  border-width: 6px;
}
.preloader .loader .spinner-left .spinner-circle {
  left: 0;
  right: -100%;
  border-right-color: rgba(0, 0, 0, 0.1);
  animation: spinner-left-spin 1333ms cubic-bezier(0.4, 0, 0.2, 1) infinite both;
}
.preloader .loader .spinner-right .spinner-circle {
  left: -100%;
  right: 0;
  border-left-color: rgba(0, 0, 0, 0.1);
  animation: right-spin 1333ms cubic-bezier(0.4, 0, 0.2, 1) infinite both;
}
@keyframes spinner-linspin {
  to {
    transform: rotate(360deg);
  }
}
@keyframes spinner-easespin {
  12.5% {
    transform: rotate(135deg);
  }
  25% {
    transform: rotate(270deg);
  }
  37.5% {
    transform: rotate(405deg);
  }
  50% {
    transform: rotate(540deg);
  }
  62.5% {
    transform: rotate(675deg);
  }
  75% {
    transform: rotate(810deg);
  }
  87.5% {
    transform: rotate(945deg);
  }
  to {
    transform: rotate(1080deg);
  }
}
@keyframes spinner-left-spin {
  0% {
    transform: rotate(130deg);
  }
  50% {
    transform: rotate(-5deg);
  }
  to {
    transform: rotate(130deg);
  }
}
@keyframes right-spin {
  0% {
    transform: rotate(-130deg);
  }
  50% {
    transform: rotate(5deg);
  }
  to {
    transform: rotate(-130deg);
  }
}

/*----------------------------------*/
.container_box_nav{
  width: 21.5875rem;
  /* max-width: 1200px; */
  margin: 0 auto;
}
.container_box{
  width: 1200px;
  max-width: 1200px;
  margin: 0 auto;
}
.meau-group .list-item {
  margin-top: 10px;
  line-height: 30px;
  color: #fff;
}
.g-d-table {
  display: table;
}
.pl-52 {
  padding-left: 52px!important;
}
.swiper {
  width: 100%;
  height: 100%;
}

.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;

  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

.swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/*----------------------------------*/
.container{
  padding: 0
}
.line_foot{
  width: 82px;
	height: 2px;
  margin: 54px auto 0;
	background-color: #2469f3;
}
.line_foot_alone{
  margin: 106px auto 0;
}
.clearfix{
  zoom: 1;
}
.banner_more {
  width: 180px;
  height: 50px;
  background-color: #2469f3;
  border-radius: 5px;
  line-height: 50px;
  text-align: center;
}

.btn_hover_a:hover{
  color: #ffffff;
  background: #4e83fd;
  border-color: #4e83fd;
}
.dispaly_none{
  display: none;
}

.row{
  --bs-gutter-x: 30px;
}