/*  页面重置样式  */
body,p,h1,h2,h3,h4,h5,li,span,i,ul,img,a,strong,input,button,textarea,select,dd,dl,dt,ol{
	margin:0;
	padding:0;
	word-wrap:break-word;
}
h1,h2,h3,h4,h5,h6{
	font-weight: normal;
}
body{
	font-family:"Arial","microsoft yahei";
	font-size:14px;
	line-height: 1;
	color:#333;
}
*{
	-webkit-tap-highlight-color:rgba(0,0,0,0);
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}
li{
	list-style-type:none;
	float:left;
}
table{
	border-collapse:collapse;
	border-spacing:0;
}
a,area{
	text-decoration:none;
	outline:none;
	color: #000;
}
img{
	border:none;
	vertical-align:middle;
}
i,var,em{
	font-style:normal;
}
button{
	font-family:"Arial","microsoft yahei";
	font-size: 14px;
	outline:none;
	cursor: pointer;
	border: none;
	line-height: 1;
}
input[type="submit"]{
	border: none;
}
iframe{
	border: none;
}
input,select,textarea{
	outline:none;
	font-family:"Arial","microsoft yahei";font-size: 14px;
}
textarea{
	resize:none;
	overflow-y:auto;
}
.at{
	margin:0 auto;
}
.fl{
	float: left;
}
.fr{
	float: right;
}
.clear{
	clear:both;
}
.dt{
	display: table;
	width: 100%;
}
.fl-w{
	float: left;
	width: 100%;
}
.hide{
	display: none;
}
.ver-container{
	display: table;
	width: 100%;
	text-align: center;
}
.ver-container > * {
	vertical-align: middle;
	display: table-cell;
}

.swiper-button-disabled{
	cursor: no-drop !important;
	opacity: .5;
}

[class*=icon]{
	font-family:"iconfont" !important;
	font-size:16px;
	font-style:normal;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

[class*=ico]{
	vertical-align: middle;
	display: inline-block;
}
.wid {
  width: 100%;
  max-width: 1576px;
  margin: 0 auto;
}
body,
html {
  width: 100%;
  height: 100%;
}
.bg {
  background: url("../img/c3c2a7_1920x960.jpg") top center no-repeat;
  background-size: 100% 100%;
}
.content {
  width: 100%;
}
.content .intrs {
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  flex-direction: column;
}
.content .intrs .logo {
  width: 100%;
  text-align: center;
}
.content .intrs .logo img {
  max-width: 50%;
}
.content .intrs .banner {
  width: 100%;
}
.content .intrs .banner ul {
  width: 100%;
}
.content .intrs .banner ul li {
  width: 100%;
  text-align: center;
}
.content .intrs .banner ul li img {
  width: 100%;
}
.content .intrs .swiper-pagination {
  bottom: 20px !important;
}
.content .intrs .swiper-pagination .swiper-pagination-bullet {
  width: 46px;
  margin: 0 9px;
  height: 10px;
  opacity: 1;
  background-color: #fff;
  border-radius: 5px;
}
.content .intrs .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background-color: #bcdbfc;
}
.content .intrs .buttons {
  width: 100%;
  text-align: center;
  padding-top: 16px;
}
.content .intrs .buttons button {
  width: 234px;
  height: 76px;
  background: url("../img/8ba27d_234x76.png") center no-repeat;
  background-size: 234px 76px;
  margin: 0 10px;
  font-size: 36px;
  font-weight: bold;
  color: #fff;
  letter-spacing: 1px;
  animation: myfirst 1s infinite;
}
@keyframes myfirst {
  from {
    transform: scale(1);
  }
  50% {
    transform: scale(0.9);
  }
  to {
    transform: scale(1);
  }
}

@media screen and (max-width: 1300px) {
  .content .intrs .buttons button {
    width: 166px;
    height: 54px;
    background-size: 100% 100%;
    font-size: 24px;
  }
}
@media screen and (max-width: 768px) {
  .bg {
    background: #e0edfa url("../img/07cb7b_750x1500.jpg") top center no-repeat;
    background-size: 100% auto;
  }
  .content .intrs .banner ul li img {
    max-width: 80%;
  }
}
@media screen and (max-width: 540px) {
  .content .intrs .banner ul li img {
    width: 100%;
    max-width: 100%;
  }
  .content .intrs .logo {
    padding-bottom: 20px;
  }
  .content .intrs .logo img {
    max-width: 60%;
  }
  .content .intrs .buttons {
    padding: 20px 0;
  }
  .content .intrs .buttons button {
    width: 112px;
    height: 36px;
    font-size: 20px;
    margin: 0 2px;
  }
  .content .intrs .swiper-pagination {
    bottom: 0 !important;
  }
  .content .intrs .swiper-pagination .swiper-pagination-bullet {
    width: 26px;
    height: 6px;
    margin: 0 5px;
  }
  .content .intrs .banner {
    padding-bottom: 30px;
  }
  .content .intrs {
    padding-bottom: 30%;
  }
}
@media screen and (max-width: 376px) {
  .content .intrs {
    padding-bottom: 10%;
  }
}