@charset "utf-8";
* {
	margin: 0;
	padding: 0;
}


.Theme {
	width: 1000px;
	margin: 0px auto;
}        /*首页动画*/
.circle_box {
	
	margin: 0 auto;
	height: 300px;
	position: relative;
	z-index:1
}
@media (min-width:768px){
.round:nth-child(1) {
	position: absolute;
	padding: 13px;
	left: 0px;
	top: 79px;
}

.round:nth-child(1) div {
	background: #d70000;
}

.round:nth-child(1) div:first-child {
	width: 100px;
	height: 100px;
}

.round:nth-child(1) div:first-child a {
	line-height: 99px;
}

.round:nth-child(1) div:nth-child(2) {
	width: 100px;
	height: 100px;
}

.round:nth-child(1) div:last-child {
	width: 110px;
	height: 110px;
}

.round:nth-child(2) {
	position: absolute;
	left: 176px;
	top: 0;
	padding: 13px;
}

.round:nth-child(2) div {
	background: #b8b7b7;
}

.round:nth-child(3) {
	position: absolute;
	left: 199px;
	top: 169px;
	padding: 13px;
}

.round:nth-child(3) div {
	background: #c4c3c3;
}

.round:nth-child(3) div:first-child {
	width: 80px;
	height: 80px;
}

.round:nth-child(3) div:first-child a {
	line-height: 80px;
}

.round:nth-child(3) div:nth-child(2) {
	width: 80px;
	height: 80px;
}

.round:nth-child(3) div:last-child {
	width: 90px;
	height: 90px;
}

.round:nth-child(4) {
	position: absolute;
	left: 348px;
	top: 128px;
	padding: 13px;
}

.round:nth-child(4) div {
	background: #cfcece;
}

.round:nth-child(4) div:first-child {
	width: 90px;
	height: 90px;
}

.round:nth-child(4) div:first-child a {
	line-height: 24px;
	display: block;
	margin-top: 25px;
}

.round:nth-child(4) div:nth-child(2) {
	width: 90px;
	height: 90px;
}

.round:nth-child(4) div:last-child {
	width: 100px;
	height: 100px;
}

}
@media all and (max-width:767px){
	
	
	.round:nth-child(1) {
	position: absolute;
	padding: 13px;
	left: 0px;
	top: 79px;
}

.round:nth-child(1) div {
	background: #d70000;
}

.round:nth-child(1) div:first-child {
	width: 100px;
	height: 100px;
}

.round:nth-child(1) div:first-child a {
	line-height: 99px;
}

.round:nth-child(1) div:nth-child(2) {
	width: 100px;
	height: 100px;
}

.round:nth-child(1) div:last-child {
	width: 110px;
	height: 110px;
}

.round:nth-child(2) {
	position: absolute;
	left: 146px;
	top: 0;
	padding: 13px;
}

.round:nth-child(2) div {
	background: #b8b7b7;
}

.round:nth-child(3) {
	position: absolute;
	left: 160px;
	top: 169px;
	padding: 13px;
}

.round:nth-child(3) div {
	background: #c4c3c3;
}

.round:nth-child(3) div:first-child {
	width: 80px;
	height: 80px;
}

.round:nth-child(3) div:first-child a {
	line-height: 80px;
}

.round:nth-child(3) div:nth-child(2) {
	width: 80px;
	height: 80px;
}

.round:nth-child(3) div:last-child {
	width: 90px;
	height: 90px;
}

.round:nth-child(4) {
	position: absolute;
	left: 280px;
	top: 128px;
	padding: 13px;
}

.round:nth-child(4) div {
	background: #cfcece;
}

.round:nth-child(4) div:first-child {
	width: 90px;
	height: 90px;
}

.round:nth-child(4) div:first-child a {
	line-height: 24px;
	display: block;
	margin-top: 25px;
}

.round:nth-child(4) div:nth-child(2) {
	width: 90px;
	height: 90px;
}

.round:nth-child(4) div:last-child {
	width: 100px;
	height: 100px;
}
	
	}






.circle a {
	font-size: 18px;
	line-height: 100px;
	color: #fff;
	font-weight: normal;
}

.circle {
	background: #3a96e1;
	border-radius: 100%;
	width: 100px;
	height: 100px;
	z-index: 999;
	text-align: center;
	top: 18px;
	left: 18px;
	position: absolute;
}

.circle_bottom {
	background: rgba(58,150,225,0.4);
	border-radius: 100%;
	width: 100px;
	height: 100px;
	filter: alpha(opacity=40);
	z-index: -100;
	position: absolute;
	top: 18px;
	left: 18px;
}

.circle_bottom2 {
	background: rgba(58,150,225,0.2);
	border-radius: 100%;
	width: 110px;
	height: 110px;
	filter: alpha(opacity=20);
	z-index: -110;
	position: relative;
}

.animation {
	;            -webkit-animation: twinkling 2.1s infinite ease-in-out;
	animation: twinkling 2.1s infinite ease-in-out;
	-webkit-animation-fill-mode: both;
	animation-fill-mode: both;
}

.animation2 {
	;            -webkit-animation: twinkling 2.1s infinite ease-in-out;
	animation: twinkling 2.1s infinite ease-in-out;
	-webkit-animation-fill-mode: both;
	animation-fill-mode: both;
}

@-webkit-keyframes twinkling {
	0% {
		opacity: 0.2;
		filter: alpha(opacity=20);
		-webkit-transform: scale(1);
	}

	50% {
		opacity: 0.5;
		filter: alpha(opacity=50);
		-webkit-transform: scale(1.12);
	}

	100% {
		opacity: 0.2;
		filter: alpha(opacity=20);
		-webkit-transform: scale(1);
	}
}

@keyframes twinkling {
	0% {
		opacity: 0.2;
		filter: alpha(opacity=20);
		-webkit-transform: scale(1);
	}

	50% {
		opacity: 0.5;
		filter: alpha(opacity=50);
		-webkit-transform: scale(1.12);
	}

	100% {
		opacity: 0.2;
		filter: alpha(opacity=20);
		-webkit-transform: scale(1);
	}
}