html {
    font-size: 16px;
}

body {
    font-family: 'Open Sans', sans-serif;
    background-color: #fff;
    color: #6c6c6c;
    -webkit-font-smoothing: antialiased;
    margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: #192224;
    font-weight: bold;
    font-family: 'Nunito Sans', sans-serif;
}

ul {
    list-style-type: none;
    padding-left: 0;
    margin: 0;
}

p {
    margin: 0;
}
a{
    color: #6c6c6c;
}
a,
button {
    text-decoration: none;
    -webkit-transition: all 0.2s;
    -moz-transition: all 0.2s;
    -o-transition: all 0.2s;
    -ms-transition: all 0.2s;
    transition: all 0.2s;
}

a:hover,
a:focus,
button,
button:focus {
    text-decoration: none;
    outline: none;
}

img {
    max-width: 100%;
    image-rendering:-moz-crisp-edges;
    image-rendering:-o-crisp-edges;
    image-rendering:-webkit-optimize-contrast;
    image-rendering: crisp-edges;
    -ms-interpolation-mode:nearest-neighbor;
}


.content_box {
    width: 1080px;
    margin: 0 auto;
}

.content_box h2.section-title {
    text-align: center;
    font-size: 38px;
    margin-top: 0;
    margin-bottom: 60px;
    color: #444;
    position: relative;
    padding: 60px 0 15px 0;
    font-weight: 700;
}
.content_box h2.section-title:before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 60px;
    height: 3px;
    background: #098cda;
    transform: translateX(-50%);
}

/*导航*/
.navbar {
    height: 100px;
    box-shadow: 0 0 15px 0 #bfbfbf4d;
}

.navbar .navbar-brand {
    float: left;
}

.navbar .navbar-brand img {
    width: 90px;
    margin-top: 10px;
}

.navbar .navbar-nav {
    float: right;
}

.navbar .navbar-nav li {
    display: inline-block;
    padding: 40px 15px;
}

.navbar .navbar-nav li a {
    color: #696f70;
    font-size: 15px;
    font-weight: bold;

}

.navbar .navbar-nav li a:hover {
    color: #098cda;
}

.navbar .navbar-nav li a.istyle{
    color: #098cda;
}

/*轮播图*/
.banner {
    background: url(../images/slide-1.jpg) no-repeat center bottom / cover;
    height: 500px;
}

.banner > div > p {
    font-weight: bold;
    font-size: 45px;
    color: #fff;
    display: inline-block;
    margin-top: 200px;
}

.example {
    width: 100%;
    height: 660px;
    font-size: 40px;
    text-align: center;
    margin: 0 auto 20px auto;
    position: relative;
}
.example>p {
    position: absolute;
    z-index: 500;
    font-weight: bold;
    font-size: 45px;
    color: #000;
    top: 45%;
    left: 50%;
    margin-left: -540px;
}
.example img {
    width: 100%;
    height: 100%;
}

/*电子书和纸质书*/
.ETBbopaper{
    margin-bottom: 40px;
}
.ETBbopaper>div{
    width: 1080px;
    margin: 0 auto;
}
.ETBbopaper>div>div{
    float: left;
    width: 45%;
}
.ETBbopaper>div>div .section-title{
    text-align: center;
    font-size: 38px;
    margin-top: 0;
    margin-bottom: 60px;
    color: #444;
    position: relative;
    padding: 60px 0 15px 0;
    font-weight: 700;
}
.ETBbopaper>div>div .section-title:before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 60px;
    height: 3px;
    background: #098cda;
    transform: translateX(-50%);
}
.ETBbopaper ul{
    overflow: hidden;
}
.ETBbopaper ul li{
    float: left;
    margin-right: 50px;
    margin-bottom: 50px;
    box-shadow: 0 0 15px 0 #4b8b6a4d;
    position: relative;
    overflow: hidden;
    width: 44.5%;
}
.ETBbopaper ul li:nth-child(2n){
    margin-right: 0;
}
.ETBbopaper ul li:hover .project-content{
    bottom: 0;
}
.ETBbopaper ul li img{
    width: 100%;
    height: 290px;
}
.ETBbopaper ul li .project-content{
    text-align: center;
    width: 100%;
    background: #fff;
    position: absolute;
    left: 0;
    bottom: -40px;
    padding: 20px 0 20px;
    border-top-right-radius: 50%;
    border-top-left-radius: 50%;
    transition: all .3s;
    border-top: 1px solid #ddd;


}
.ETBbopaper ul li .project-content h2{
    font-size: 19px;
}



/*电子书*/
.txtbook{

}
.txtbook ul{
    overflow: hidden;
    padding-bottom: 30px;
}
.txtbook ul li{
    float: left;
    margin-right: 22px;
    box-shadow: 0 0 15px 0 #4b8b6a4d;
    position: relative;
    overflow: hidden;
}
.txtbook ul li:last-child{
    margin-right: 0;
}
.txtbook ul li:hover .project-content{
    bottom: 0;
}
.txtbook ul li img{
    width: 160px;
    height: 220px;
}
.txtbook ul li .project-content{
    text-align: center;
    width: 100%;
    background: #fff;
    position: absolute;
    left: 0;
    bottom: -40px;
    padding: 15px 0 20px;
    border-top-right-radius: 50%;
    border-top-left-radius: 50%;
    transition: all .3s;
    border-top: 1px solid #ddd;


}
.txtbook ul li .project-content h2{
    font-size: 17px;
}



/*纸质书*/

.paperbook{
    padding-bottom: 70px;
}



/*关于我们*/
#abuotUs{
    /*background: #f8f8f8;*/
    padding-bottom: 80px;
}
#abuotUs p{
    text-align: center;
}



/*联系我们*/
#contaUs p{
    text-align: center;
    margin-bottom: 10px;
}
.touch_icon{
    text-align: center;
    margin: 50px 0 50px 0;
}
.touch_icon>div{
    display: inline-block;
    margin: 0 20px;
    position: relative;
    cursor: pointer;
}

.touch_icon>div>div{
    position: absolute;
    top: -157px;
    left: -112px;
    width: 248px;
    display: none;
    background: #fff;
    border-radius: 8px;
    z-index: 110;
    box-shadow: 0 0 40px 0 #4b8b6a4d;
    padding: 15px;
}
.touch_icon>div>div img{
    width: 120px;
}
.touch_icon>div>div:before {
    display: block;
    content: "";
    position: absolute;
    bottom: -20px;
    left: 47%;
    /*transform: translateX(-50%);*/
    border: 10px solid transparent;
    border-top-color: #fff;
    z-index: 105;
}

.touch_icon>div:hover div{
    display: block;
}
.touch_icon>div>img{
    width: 55px;

}



/*备案号*/
.record{

}
.record .content_box{
   margin: 0 auto;
}
.record .line{
    background: #e8e8e8;
    width: 100%;
    height: 1px;
}
.record p{
    margin: 25px 0;
    font-size: 14px;
	text-align: center;
	line-height: 26px;
}
.record p a{
	color:#333;
	font-size: 15px;
}
.record p a:hover{
    color: #098cda;
}
.record p font{
	color:#333;
	font-size: 15px;
    text-decoration: underline;
}


/*返回顶部*/
.back-to-top {
    background: linear-gradient(#098cda, #b0eff8);
    width: 45px;
    height: 45px;
    line-height: 45px;
    text-align: center;
    display: none;
    position: fixed;
    z-index: 999;
    right: 15px;
    bottom: 15px;
    -webkit-transition: all 0.2s;
    -moz-transition: all 0.2s;
    -o-transition: all 0.2s;
    -ms-transition: all 0.2s;
    transition: all 0.2s;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    -o-border-radius: 3px;
    -ms-border-radius: 3px;
    border-radius: 3px;
}

.back-to-top:hover {
    background: linear-gradient(#b0eff8, #098cda);
}

.back-to-top i {
    font-size: 18px;
    color: #fff;
    position: absolute;
    left: 50%;
    top: 40%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}


/*隐私政策*/
.pivty{
    line-height: 30px;
}
.pivty>div>h3{
    font-size: 22px;
    text-align: center;
    font-weight: bold;
    margin: 50px 0;
}
.pivty>div>h5{
    font-size: 18px;
    margin: 15px 0;
}
.pivty>div>div{
    font-size: 16px;
    margin: 10px 0;
}
.pivty>divp{
    font-size: 14px;
    line-height: 30px;
}


/*等待动画*/
.page-wrapper {
    position: relative;
    overflow: hidden;
}

.wow {
    visibility: hidden;
}
.preloader {
    background-color: #fff;
    width: 100%;
    height: 100%;
    position: fixed;
    z-index: 1200;
}

.preloader .lds-ripple {
    display: inline-block;
    position: relative;
    width: 74px;
    height: 74px;
    /*position: absolute;*/
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.preloader .lds-ripple div {
    position: absolute;
    border: 4px solid #098cda;
    opacity: 1;
    border-radius: 50%;
    -webkit-animation: lds-ripple 1s cubic-bezier(0, 0.2, 0.8, 1) infinite;
    animation: lds-ripple 1s cubic-bezier(0, 0.2, 0.8, 1) infinite;
}

.preloader .lds-ripple div:nth-child(2) {
    -webkit-animation-delay: -0.5s;
    animation-delay: -0.5s;
}

@-webkit-keyframes lds-ripple {
    0% {
        top: 33px;
        left: 33px;
        width: 0;
        height: 0;
        opacity: 1;
    }
    100% {
        top: -1px;
        left: -1px;
        width: 68px;
        height: 68px;
        opacity: 0;
    }
}

@keyframes lds-ripple {
    0% {
        top: 33px;
        left: 33px;
        width: 0;
        height: 0;
        opacity: 1;
    }
    100% {
        top: -1px;
        left: -1px;
        width: 68px;
        height: 68px;
        opacity: 0;
    }
}


#appInfo {
    text-align: center;
    overflow: hidden;
    background-color: rgba(247, 249, 250, 0.98);
    padding-bottom: 60px;
}

#appInfo .left {
    width: 362px;
    height: 725px;
    float: left;
}

#carousel_2 {
    width: 100%;
    height: 800px;
}

#appInfo .right {

    width: calc(100% - 382px);
    padding: 140px 20px;
    /* background-color: red; */
    height: 725px;

    box-sizing: border-box;
    float: right;
}

#appInfo .content_box {
    width: 100%;
    padding: 0 5%;
    box-sizing: border-box;

}

#appInfo .carousel-inner {

    padding: 0 80px;
    box-sizing: border-box;

}

#appInfo .info_box {
    width: 90%;


    height: 100%;
}

#appInfo .info_bottom {
    margin: 0 auto;
    margin-top: 60px;
    display: flex;
    width: 340px;


    align-items: center;
    justify-content: space-between;
}

#appInfo .info_bottom .saomiao {

    display: flex;



    align-items: center;

}

#appInfo .info_bottom img {
    width: 120px;
    height: 120px;
}

#appInfo .info_bottom p {
    display: inline-block;
    padding: 10px;
    background-color: #2ac8f5;
    color: #fff;
    border-radius: 4px;
}

#appInfo .info_content {
    margin-top: 50px;
    padding: 10px;
    box-sizing: border-box;
}

#appInfo .info_content .goods_item {
    border-radius: 10px;
    width: 80%;
   
    background-color: #fff;
    padding: 10px 20px;
    box-sizing: border-box;
    box-shadow: 0px 0px 3px 0px rgba(0, 82, 79, 0.2) !important;
    margin-bottom: 40px;
    overflow: hidden;
    padding-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}



#appInfo .info_content .goods_item .goods_img {
    background-position: center center;
    background-size: contain;
    background-repeat: no-repeat;
    width: 100px;
    height: 100px;
    float: left;


}

#appInfo .info_content .goods_item .video_img {
    background-position: center center;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    width: 100%;
    height: 100%;
    border-radius: 4px;
    /* float: left; */


}

#appInfo .info_content1 {
    display: flex;
    align-items: center;
    padding: 0;
    justify-content: space-around;

}

#appInfo .info_content1 .goods_item {
    border-radius: 0px;
    background: none !important;
    width: 300px;
    height: 150px;
    padding: 0 !important;
    box-shadow: 0px 0px 3px 0px rgba(0, 0, 0, 0.2) !important;

}

#appInfo .info_content .goods_item .goods_info {
    width: calc(100% - 110px);
    float: right;
    padding-right: 10px;
    box-sizing: border-box;
    text-align: left;

}
#appInfo .info_content .goods_item .goods_info .title{
    font-weight: bold;
    font-size: 20px;
    margin-bottom: 5px;
    margin-top: 5px;

}
#appInfo .info_content .goods_item .goods_info p{
    line-height: 25px;

}