* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    position: relative;
    height: 100%;
}

body {
    background: #eee;
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #000;
    margin: 0;
    padding: 0;
}

.swiper-container {
    width: 100%;
    height: 100%;
}

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

}

/*
 * 自定义样式 - 开始
 */

/*向后的箭头样式*/
.swiper-button-next {
    width: 24px;
    height: 35px;
    left: 50%;
    right: auto;
    top: auto;
    bottom: 5%;
    margin-left: -13.5px;
    transform: rotateZ(-90deg);
    animation: buttonnext 2s infinite;
}
@keyframes buttonnext {
    0%{
        bottom:3%;
        opacity: 1;
    }
    100%{
        bottom:6%;
        opacity: 0;
    }
}
.s1{
    background:url(../img/bg.jpg);
    background-size: 100% 100%;
    position: relative;
    height: 100%;

}
/*第一页*/
.s1 img:nth-of-type(1){
    width: 50%;
    height: 50%;
    position: absolute;
    top:12%;
    left:22%;
}
.s1 img:nth-of-type(2){
    width: 65%;
    height: 26%;
    animation: rubberBand infinite;
}
.s1 img:nth-of-type(3){
    width:5%;
    height:3%;
    position: absolute;
    top: 87.2%;
    left: 20%;
}
.s1 .wenzi{
    position: absolute;
    top:65%;
    left:20%;
}
.s1 .neirong{
    position: absolute;
    top:50%;
    left:8%;
}
/*.s2{*/
    /*background:url(../img/timg.jpg);*/
    /*background-size: 100% 100%;*/
    /*position: relative;*/
    /*height: 100%;*/
/*}*/
.s2 img:nth-of-type(1){
    width: 50%;
    height: 50%;
    position: absolute;
    left:0%;
}
.s2 img:nth-of-type(2){
    width: 25%;
    height: 25%;
    position: absolute;
    top: 25%;
    left: 39%;
}
.s2 img:nth-of-type(3){
    width: 25%;
    height: 25%;
    position: absolute;
    top: 36%;
    left: 0%;
}
.s2 .wenzi{
    font-size: 24px;
    margin-left:70%;
    padding-top:10%;
}
.s2 .wen{
    width: 80%;
    margin:0 auto;
    text-align:left;
    position: absolute;
    top: 63%;
    left:13%
}
.s3{
    background: url("../img/bg6.jpg");
    background-size: 100% 100%;
    position: relative;
    height: 100%;
}
.s3 img:nth-of-type(1){
    width: 92%;
    height: 24%;
    position: absolute;
    top: 78%;
    left: 12%;
}
.s3 p{
    width: 50%;
    text-align:left;
    position: absolute;
    left: 5%;
    top:4%;
}
.s3 h1{
    width: 20px;
    position: absolute;
    top: 8%;
    left: 80%;
}
.s3 img:nth-of-type(2){
    position: absolute;
    top: 49%;
    left: 3%;
}
.s4{
    background: url("../img/bg5.jpg");
    background-size: 100% 100%;
    position: relative;
    height: 100%;
}
.s4 .wenzi1 p{
    font-size:28px;
    font-weight: bolder;
}
.s4 .wenzi1 p:nth-of-type(1){
    position: absolute;
    top: 10%;
    left: 10%;
}
.s4 .wenzi1 p:nth-of-type(2){
    position: absolute;
    top: 10%;
    left: 25%;
}
.s4 .wenzi1 p:nth-of-type(3){
    position: absolute;
    top: 10%;
    left: 40%;
}
.s4 .wenzi1 p:nth-of-type(4){
    position: absolute;
    top: 10%;
    left: 55%;
}
.s4 .tupian{
    width: 50%;
    height: 30%;
    position: absolute;
    top: 71%;
    left: 20%;
    animation: donghuakey 4s infinite alternate;
}
@keyframes donghuakey
{
    0%{
        left:200px;
    }
    100%{
        left:90px;
    }
}
.s4 .header p{
    font-size:14px;
}
.s4 .header p:nth-of-type(1){
    position: absolute;
    top: 21%;
    left: 5%;
}
.s4 .header p:nth-of-type(2){
    position: absolute;
    top: 33%;
    left: 5%;
}
.s4 .header p:nth-of-type(3){
    position: absolute;
    top: 45%;
    left: 5%;
}
.s4 .header p:nth-of-type(4){
    position: absolute;
    top: 21%;
    left: 55%;
}
.s4 .header p:nth-of-type(5){
    position: absolute;
    top: 33%;
    left: 55%;
}
.s4 .header p:nth-of-type(6){
    position: absolute;
    top: 45%;
    left: 55%;
}
.s4 .header p:nth-of-type(7){
    position: absolute;
    top: 54%;
    left: 55%;
}
.s4 .header img:nth-of-type(1){
    width: 20%;
    height: 10%;
    position: absolute;
    top: 19%;
    left: 31%;
}
.s4 .header img:nth-of-type(2){
    width: 20%;
    height: 10%;
    position: absolute;
    top: 31%;
    left: 31%;
}
.s4 .header img:nth-of-type(3){
    width: 20%;
    height: 10%;
    position: absolute;
    top: 44%;
    left: 31%;
}
.s5{
    background: url("../img/bg10.jpg");
    background-size: 100% 100%;
    position: relative;
    height: 100%;
}
.s5 h3{
    font-size:32px;
    position: absolute;
    top:10%;
    left: 36%;
}
.s5 input{
    width: 260px;
    height: 56px;
    font-size:18px;
    border:1px solid #000000;
}
input::-webkit-input-placeholder { /* WebKit browsers */
    padding-left:20px;
}
.s5 input:nth-of-type(1){
    position: absolute;
    top:202px;
    left: 59px;
}
.s5 .nnn p{
    font-size:24px;
    color:red;
}
.s5 .nnn p:nth-of-type(1){
    position:absolute ;
    top:220px;
    left: 68px;
}
.s5 .nnn p:nth-of-type(2){
    position:absolute ;
    top:286px;
    left: 68px;
}
.s5 .nnn p:nth-of-type(3){
    position:absolute ;
    top:355px;
    left: 68px;
}
.s5 input:nth-of-type(2){
    position: absolute;
    top:269px;
    left: 59px;
}
.s5 input:nth-of-type(3){
    position: absolute;
    top:337px;
    left: 59px;
}
.s5 button{
    width:260px;
    height: 61px;
    background-color:#00f2ca;
    color:#ffffff;
    position: absolute;
    top:406px;
    left: 59px;
}
#mp3Btn{
    position: absolute;
    right:5%;
    top:5%;
    z-index: 100;
    width: 20px;
    height: 30px;
    background: rgba(0,0,0,0.1);
    border-radius: 50%;
    border:4px solid #292929;
    text-align: center;
    line-height: 28px;
    transform: rotateZ(0deg);
    animation: mp3key 4s;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
    animation-play-state: running;
}
@keyframes mp3key {
    from{
        transform: rotateZ(0deg);
    }to{
         transform: rotateZ(1turn);
     }
}
#mp3Btn img{
    width: 10px;
}