@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap");
/* CSS Document */
*{ margin:0px; padding:0px;}
body{
  
	font:16px "Microsoft YaHei",arial,simsun,sans-serif; 
	color: #555555;
	overflow-x: hidden;
	max-width: 1920px;
	margin: 0 auto;
}
html{font-size:16px;}
h1,h2,h3,h4,h5,h6{ font-size:14px; margin:0; padding:0;}
div,form,img,ul,li,dl,dt,dd,label{ margin:0; padding:0; border:0;list-style: none;}
ul,li,dl,dt,dd{ -style:none; -style-type:none;}
EM {
	FONT-STYLE: normal;
	font-family: 'Poppins', sans-serif;
}
img{
	-webkit-transition:all .5s; -moz-transition:all .5s;-ms-transition:all .5s;-o-transition:all .5s;transition:all .5s
}
a{ color:#555555; text-decoration:none;}
a:hover{ color:#1d4ba3 ! important; text-decoration:none;}
input{
    border: 0px;
    outline: none;
}
.clear{	width:0;height:0;margin:0;padding:0;font-size:0;line-height:0;clear:both; overflow:hidden}
.clearfix:after {content: "."; display: block; height: 0; clear: both; visibility: hidden;}
.clearfix {zoom:1;}
.transition{-webkit-transition:all .5s; -moz-transition:all .5s;-ms-transition:all .5s;-o-transition:all .5s;transition:all .5s}

.flex{
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	align-items: flex-start;
}

.flex-s{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	align-items: flex-start;
}



SPAN:focus{
	outline:none; 
	hide-focus:expression(this.hideFocus=true);
}
 div:focus{
   outline:none; 
   hide-focus:expression(this.hideFocus=true);
}

.menu-handler {

	width: 100%;

	display: block;
	cursor: pointer;
	z-index: 1010;
}
.menu-handler span {
	position: relative;
	display: block;
	margin: 5.5px auto 0;
	width: 100%;
	height: 2px;
	background-color: #333333;
	-webkit-transition-duration: .3s, .3s;
	-moz-transition-duration: .3s, .3s;
	-ms-transition-duration: .3s, .3s;
	-o-transition-duration: .3s, .3s;
	transition-duration: .3s, .3s;
	-webkit-transition-delay: .3s, 0s;
	-moz-transition-delay: .3s, 0s;
	-ms-transition-delay: .3s, 0s;
	-o-transition-delay: .3s, 0s;
	transition-delay: .3s, 0s;
}

.menu-handler span:after,
.menu-handler span:before {
	content: "";
	position: absolute;
	display: inline-block;
	width: 120%;
	height: 2px;
	left: 0;
	background-color: #333333;
	-webkit-transition-duration: .3s, .3s;
	-moz-transition-duration: .3s, .3s;
	-ms-transition-duration: .3s, .3s;
	-o-transition-duration: .3s, .3s;
	transition-duration: .3s, .3s;
	-webkit-transition-delay: .3s, 0s;
	-moz-transition-delay: .3s, 0s;
	-ms-transition-delay: .3s, 0s;
	-o-transition-delay: .3s, 0s;
	transition-delay: .3s, 0s
}

.menu-handler span:before {
	top: -7px;
	-webkit-transition-property: top, transform;
	-moz-transition-property: top, transform;
	-ms-transition-property: top, transform;
	-o-transition-property: top, transform;
	transition-property: top, transform;
}

.menu-handler span:after {
	bottom: -7px;
	-webkit-transition-property: bottom, transform;
	-moz-transition-property: bottom, transform;
	-ms-transition-property: bottom, transform;
	-o-transition-property: bottom, transform;
	transition-property: bottom, transform;
}

.menu-handler.active span {
	background-color: transparent;
	-webkit-transition-delay: 0s, 0s;
	-moz-transition-delay: 0s, 0s;
	-ms-transition-delay: 0s, 0s;
	-o-transition-delay: 0s, 0s;
	transition-delay: 0s, 0s;

}

.menu-handler.active span:after,
.menu-handler.active span:before {
	background-color: #333333;
	-webkit-transition-delay: 0s, .3s;
	-moz-transition-delay: 0s, .3s;
	-ms-transition-delay: 0s, .3s;
	-o-transition-delay: 0s, .3s;
	transition-delay: 0s, .3s;
	
}

.menu-handler.active span:before {
	top: 0;
	-webkit-transform: rotate(45deg);
	-moz-transform: rotate(45deg);
	-ms-transform: rotate(45deg);
	-o-transform: rotate(45deg);
	transform: rotate(45deg);
	
	
}

.menu-handler.active span:after {
	bottom: 0;
	-webkit-transform: rotate(-45deg);
	-moz-transform: rotate(-45deg);
	-ms-transform: rotate(-45deg);
	-o-transform: rotate(-45deg);
	transform: rotate(-45deg);
}
.header .menu-handler.active  span {
	background: none;
}

.header.on .menu-handler.active  span {

}




@-webkit-keyframes tada{0%{-webkit-transform:scale(1);}

10%, 20%{-webkit-transform:scale(0.9) rotate(-3deg);}

30%, 50%, 70%, 90%{-webkit-transform:scale(1.1) rotate(3deg);}

40%, 60%, 80%{-webkit-transform:scale(1.1) rotate(-3deg);}

100%{-webkit-transform:scale(1) rotate(0);}}

@-moz-keyframes tada{0%{-moz-transform:scale(1);}

10%, 20%{-moz-transform:scale(0.9) rotate(-3deg);}

30%, 50%, 70%, 90%{-moz-transform:scale(1.1) rotate(3deg);}

40%, 60%, 80%{-moz-transform:scale(1.1) rotate(-3deg);}

100%{-moz-transform:scale(1) rotate(0);}}



@-webkit-keyframes tada2{0%{-webkit-transform:scale(1.5);}

10%, 20%{-webkit-transform:scale(0.9) rotate(-3deg);}

30%, 50%, 70%, 90%{-webkit-transform:scale(1.1) rotate(3deg);}

40%, 60%, 80%{-webkit-transform:scale(1.1) rotate(-3deg);}

100%{-webkit-transform:scale(1) rotate(0);}}

@-moz-keyframes tada2{0%{-moz-transform:scale(1.5);}

10%, 20%{-moz-transform:scale(0.9) rotate(-3deg);}

30%, 50%, 70%, 90%{-moz-transform:scale(1.1) rotate(3deg);}

40%, 60%, 80%{-moz-transform:scale(1.1) rotate(-3deg);}

100%{-moz-transform:scale(1) rotate(0);}}




/* ===================================
      Preloader
 ====================================== */

.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  text-align: center;
  background: #ffffff;
  z-index: 9999999;
  overflow: hidden;
}
.center {
  display: flex;
  text-align: center;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}
.loader {
  position: relative;
  display: grid;
  grid-template-columns: 33% 33% 33%;
  grid-gap: 2px;
  width: 100px;
  height: 100px;
}
.loader > div {
  position: relative;
  width: 100%;
  height: 100%;
  background: #00a669;
  transform: scale(0);
  transform-origin: center center;
  animation: loader 2s infinite linear;
}
.loader > div:nth-of-type(1), .loader > div:nth-of-type(5), .loader > div:nth-of-type(9) {
  animation-delay: 0.4s;
}
.loader > div:nth-of-type(4), .loader > div:nth-of-type(8) {
  animation-delay: 0.2s;
}
.loader > div:nth-of-type(2), .loader > div:nth-of-type(6) {
  animation-delay: 0.6s;
}
.loader > div:nth-of-type(3) {
  animation-delay: 0.8s;
}

@keyframes loader {
  0% {
      transform: scale(0);
  }
  40% {
      transform: scale(1);
  }
  80% {
      transform: scale(1);
  }
  100% {
      transform: scale(0);
  }
}

/*按钮特效*/


@-webkit-keyframes fadeInUp200 {
	0% {
	opacity:0;
	-webkit-transform:translate3d(0,200px,0);
	transform:translate3d(0,200px,0)
}
to {
	opacity:1;
	-webkit-transform:none;
	transform:none
}
}@keyframes fadeInUp1 {
	0% {
	opacity:0;
	-webkit-transform:translate3d(0,200px,0);
	transform:translate3d(0,200px,0)
}
to {
	opacity:1;
	-webkit-transform:none;
	transform:none
}
}.fadeInUp200 {
	-webkit-animation-name:fadeInUp200;
	animation-name:fadeInUp200
}
@-webkit-keyframes fadeInUp1 {
	0% {
	opacity:0;
	-webkit-transform:translate3d(0,100px,0);
	transform:translate3d(0,100px,0)
}
to {
	opacity:1;
	-webkit-transform:none;
	transform:none
}
}@keyframes fadeInUp1 {
	0% {
	opacity:0;
	-webkit-transform:translate3d(0,100px,0);
	transform:translate3d(0,100px,0)
}
to {
	opacity:1;
	-webkit-transform:none;
	transform:none
}
}.fadeInUp1 {
	-webkit-animation-name:fadeInUp1;
	animation-name:fadeInUp1
}
.delay100 {
	animation-delay:.1s;
	animation-fill-mode:backwards!important
}
.delay200 {
	animation-delay:.2s;
	animation-fill-mode:backwards!important
}
.delay300 {
	animation-delay:.3s;
	animation-fill-mode:backwards!important
}
.delay400 {
	animation-delay:.4s;
	animation-fill-mode:backwards!important
}
.delay500 {
	animation-delay:.5s;
	animation-fill-mode:backwards!important
}
.delay600 {
	animation-delay:.6s;
	animation-fill-mode:backwards!important
}
.delay700 {
	animation-delay:.7s;
	animation-fill-mode:backwards!important
}
@-webkit-keyframes engineUp1 {
	0% {
	opacity:0;
	-webkit-transform:translate3d(0,80px,0);
	transform:translate3d(0,80px,0)
}
to {
	opacity:1;
	-webkit-transform:none;
	transform:none
}
}@keyframes engineUp {
	0% {
	opacity:0;
	-webkit-transform:translate3d(0,80px,0);
	transform:translate3d(0,80px,0)
}
to {
	opacity:1;
	-webkit-transform:none;
	transform:none
}
}.engineUp1 {
	-webkit-animation-name:engineUp1;
	animation-name:engineUp1
}
@-webkit-keyframes engineUp {
	0% {
	opacity:0;
	-webkit-transform:translate3d(0,50px,0);
	transform:translate3d(0,50px,0)
}
to {
	opacity:1;
	-webkit-transform:none;
	transform:none
}
}@keyframes engineUp {
	0% {
	opacity:0;
	-webkit-transform:translate3d(0,50px,0);
	transform:translate3d(0,50px,0)
}
to {
	opacity:1;
	-webkit-transform:none;
	transform:none
}
}.engineUp {
	-webkit-animation-name:engineUp;
	animation-name:engineUp
}
@-webkit-keyframes engineOne {
	0% {
	opacity:0;
	-webkit-transform:translate3d(0,30px,0);
	transform:translate3d(0,30px,0)
}
to {
	opacity:1;
	-webkit-transform:none;
	transform:none
}
}@keyframes engineOne {
	0% {
	opacity:0;
	-webkit-transform:translate3d(0,30px,0);
	transform:translate3d(0,30px,0)
}
to {
	opacity:1;
	-webkit-transform:none;
	transform:none
}
}.engineOne {
	-webkit-animation-name:engineOne;
	animation-name:engineOne
}
.mh {
	transition-duration:500ms;
	-webkit-backface-visibility:hidden;
	-webkit-filter:blur(5px);
	filter:blur(5px);
	opacity:0.9;
	-webkit-animation:nvfadeInDown 1s .1s ease both;
	-moz-animation:nvfadeInDown .3s .1s ease both;
}
@-webkit-keyframes nvfadeInDown {
	0% {
	opacity:.2;
	100% {
	opacity:1
}
}100% {
	opacity:1;
}
}@-moz-keyframes nvfadeInDown {
	0% {
	opacity:.2;
}
100% {
	opacity:1;
}
}



  /* 设置动画前颜色 */
  .point-flicker:after {
    background-color: #ffb600;
  }
 
  /* 设置动画后颜色 */
  .point-flicker:before {
    background-color: rgba(0, 168, 253, 0.2);
  }
 
  /* 设置动画 */
  .point-flicker:before,
  .point-flicker:after {
    content: '';
    width: 30px;
    height: 30px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -15px;
    margin-top: -15px;
    border-radius: 50%;
    /* CSS3 animation 属性 网址 */
    /* https://www.w3school.com.cn/cssref/pr_animation.asp */
    animation: warn 1.5s ease-out 0s infinite;
  }
 
  /* @keyframes 规则用于创建动画。在 @keyframes 中规定某项 CSS 样式，就能创建由当前样式逐渐改为新样式的动画效果。 */
  @keyframes warn {
    0% {
      transform: scale(0.5);
      opacity: 1;
    }
 
    30% {
      opacity: 1;
    }
 
    100% {
      transform: scale(1.4);
      opacity: 0;
    }
  }


  @keyframes downico {
	0% {
		top: 0;
		opacity: 1;
	}

	35% {
		top: 50%;
		opacity: 0;
	}

	65% {
		top: -50%;
		opacity: 0;
	}

	100% {
		top: 0;
		opacity: 1;
	}
}