.banner{
    background-color: #00cc00;
}
.header img{
    max-width: 100%;
    display: block;
}
.book-img{
    position: relative;
    width: 100%;
    height: 673px;
    margin-bottom: 10px;
}
.book-img img{
    width: 500px;
    height: 670px;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
}
.book-title{
    position: relative;
    height: 60px;
}
.book-title .container{
    height: 100%;
}
.book-title .english-book{
    font-size: 24px;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    width: 484px;
    height: 100%;
    margin-top: 13px;
}
.j-content-item {
    position: relative;
    min-height: 76px;
    margin-bottom: 20px;
    padding: 25px;
    border: 1px solid #e1e1e1;
    box-shadow: 0 0 1px rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}
.j-content-item .title{
    font-size: 24px;
}
.j-content-item .title a{
    color: black;
}
.j-content-item .title a:hover{
    color: #46920c;
}