/*重置规则*/
*{
	margin: 0 ;padding: 0;
}
html,body{
	width: 100%;height: 100%;color: #000;font-family: "微软雅黑","arial";
}
a{
	text-decoration: none;
	color: #000;
}
ui,li{
	list-style: none;
}
img{
	border: none;
}
.clear{
	clear: both;
}
p,h1,h2,h3,h4,h5,h6{
	font-weight: normal;font-style: normal;
}
input,textarea,select,option {
	outline: none;
}
ul,li,p {
	margin: 0;padding: 0;
}

#page{
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.main{
	height: 100%;
	overflow: hidden;
	background: url(bg.jpg) left center no-repeat;
	background-size: cover; 
	position: relative;
	padding-right: 166px;
}
.content{
	width: auto;
	height: 720px;
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	white-space: nowrap;
	display: inline-block;
	background: url(bg1.png)  no-repeat;
	background-size: auto 100%;
	background-position: 113px center;
	padding-right: 166px;
}
.content > div{
	display: inline-block;
	overflow: hidden;
	box-sizing: border-box;
}

/*banenr*/
.banner{
	width: 790px;
	height: 100%;
	overflow: hidden;
}
.more{
	font-size: 16px;
	color: #BA0404;
	position: absolute;
}
.more:hover{
	color: #ba0404;
}

/*第一部分 党史学习教育纪实*/
.part1{
	width:1632px;
	height: 100%;
	padding-left:530px ;
	position: relative;
	box-sizing: border-box;
}
.part1 .more{
	bottom: 80px;
	left: 60%;
}
.part1_main{
	width: 100%;
	height: 400px;
	overflow: hidden;
	margin-top: 172px;
	position: relative;
}
.part1_left{
	width: 680px;
	height: 100%;
	position: relative;
}
.part1_l_item{
	width: 90%;
	height: 100%;
	overflow: hidden;
	position: absolute;
	left: 0;
	top: 50%;
	transform-origin: 0% 50%;
	transform:  translateY(-50%) scale(0.8);
}
.part1_l_item img{
	width: 100%;
	height: 100%;
}
.text{
	display: none;
}

.Mask1{
	transition: all 1s;
}
.Mask1:after{
	content: "";
	width: 100%;
	height: 100%;
	display: block;
	background: rgba(0,0,0,0.6);
	position: absolute;
	left: 0;
	top: 0;
	z-index: 10;
}

.part1_front_item{
	transform: translateY(-50%) scale(1);
	right: 0;
	left: initial;
	z-index: 20;
}

.lr{
	width: 108px;
	height: 41px;
	position: absolute;
	bottom: 8%;
	left: 2%;
	z-index: 40;
	transform: scale(0.6);
	cursor: pointer;
}
.lr span{
	width: 50%;
	height: 100%;
	display: block;
	float: left;
}
.prev{
	background: url(prev.png) no-repeat;
}
.next{
	background: url(next.png) no-repeat;
}

.part1_right{
	width: 460px;
	height: 80%;
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	background: #c50c0e;
	z-index: 30;
	overflow: hidden;
	padding-top: 40px;
	box-sizing: border-box;
}

.part1_right_text{
	width: 100%;
	height: auto;
	overflow: hidden;
	font-size: 18px;
	font-weight: bold;
	color: #fff;
	white-space: initial;
	padding: 6px 20px;
	box-sizing: border-box;
	background: #a20a0c;
	line-height: 26px;
}
.part1_right_text a{
	color: #fff;
}
.part1_right p{
	font-size: 16px;
	color: #db6a6c;
	white-space: initial;
	padding: 40px;
	box-sizing: border-box;
	line-height: 32px;
}
.part1_right p a{
	font-size: 16px;
	color: #fff;
}
.part1_right  a:hover{
	text-decoration: underline;
}

/*第二部分 光影里的税收音画*/
.part2{
	width:1462px;
	height: 100%;
	position: relative;
	padding-left: 210px;
}
.part2 .more{
	bottom: 70px;
	left: 83%;
}
.part2_left{
	width: 536px;
	height: 382px;
	float: left;
	margin-top: 164px;
	overflow: hidden;
	position: relative;
	border: 1px solid #fff;
	box-sizing: border-box;
}
.part2_left video{
	width: 100%;
	height: 100%;
}
.part2_left p{
	position: absolute;
	top: 10px;
	left: 10px;
	color: #fff;
	font-size: 16px;
}
.part2_right{
	width: 470px;
	height: auto;
	overflow: hidden;
	float: right;
	overflow: hidden;
	margin-top: 110px;
}
.part2_right_item{
	width: 48%;
	height: 160px;
	float: left;
	overflow: hidden;
	position: relative;
	margin-bottom: 10px;
	display: block;
}
.part2_right_item:nth-child(even){
	float: right;
}
.part2_right_item img{
	width: 100%;
	height: 100%;
}
.part2_right_item p{
	width: 100%;
	position: absolute;
	left: 0;
	bottom: 0;
	padding: 0 10px;
	box-sizing: border-box;
	background: rgba(0,0,0,0.6);
	font-size: 16px;
	line-height: 32px;
	text-align: center;
	color: #fff;
}
.part2_right_item:before{
	content: '';
	display: block;
	width: 40px;
	height: 40px;
	position: absolute;
	left: 50%;
	top:50%;
	transform: translate(-50%, -50%);
	background: url(play.png);
	background-size: cover;
}


/*第三部分 奋进百年 税月印记  */
.part3{
	width: 1227px;
	height: 100%;
	padding-left: 191px;
	padding-top: 180px;
	position: relative;
}

.part3_main{
	width: 100%;
	height: auto;
	overflow: hidden;
}
.part3_main_item{
	width: 100%;
	height: auto;
	overflow: hidden;
	text-align: center;
	margin-bottom: 10px;
}
.part3_main_item span{
	width: 134px;
	height: 134px;
	display: inline-block;
	border: 4px solid #fff;
	margin: 0 5px;
	box-sizing: border-box;
}
.part3_main_item span img{
	width: 100%;
	height: 100%;
}
.showImg{
	position: absolute;
	height: 600px;
	left: 60%;
	top: 50%;
	transform: translate(-50%, -50%);
	border: 4px solid #fff;
	display: none;
	overflow: hidden;
}
.showImg img{
	width: auto;
	height: 100%;
}
@media only screen and (orientation:portrait) {
	#page{
		width: auto;
		height: 100vw;
		transform: rotate(90deg);
		transform-origin: 0% 0%;
		position: absolute;
		left: 100vw;
		top: 0;
		overflow-x: auto;
	}	
	.dynImg_lr01_nextPre{
		opacity: 1;
	}
}