.illustration{
    width: 100%;
    height: 6.875rem;
    background-image: url(../img/新建文件夹/详情页的头图-01.jpg);
    background-size: cover;
}
.illustration img{
    z-index: 1;
}
.typeface{
    background-color: #000000;
    color: #00FF00 ;
    line-height: .5rem;
}

.essay{
    position: relative;
    width: 12.5rem;
    margin: 0 auto;
    margin-top: -1.5rem;
    background-color: #ffffff;
    box-shadow:black .0125rem .0125rem .0625rem;
    border-radius: .125rem;
    padding: .25rem .25rem 1rem .25rem;
    text-align: center;
    font-size: .225rem;
}
.essay .title{
    font-size: .375rem;
    text-align: center;
    color: #00FF00 ;
    font-weight: 700;
    text-shadow: .025rem .025rem .0125rem #000000;
    margin-top: .5rem;
    margin-bottom: .75rem;
}
.greater{
    width: 20rem;
    margin: 0 auto;
    margin-top: 1rem;
}
.greater .greater-title{
    font-size: .375rem;
    text-align: center;
    color: #00FF00 ;
    font-weight: 700;
    text-shadow: .025rem .025rem .0125rem #000000;
    margin-bottom: .875rem;
}

.greater .item-con ul{
    margin: 0 auto;
    width: 17.5rem;
    justify-content: space-evenly;
    display: flex;
    margin-bottom: .375rem;
}
.greater .item-con ul li{
    width: 4.75rem;
    height: 5.3125rem;
    background-color: #e9e9e9;
    margin-top: .1875rem;
    border-radius: .125rem;
}
.greater .item-con ul li:nth-child(3){
    margin-right: 0;
}
.greater .item-con ul li:hover{
    background-color: #00FF00 ;
}
.greater .item-con ul li a{
    display: inline-block;
    width: 100%;
    height: 100%;
    border-radius: .125rem;
}
.greater .item-con ul li a img{
    height: 3.125rem;
    border-top-left-radius: .125rem;
    border-top-right-radius: .125rem;
}
.greater .item-con ul li a .knowledge-text{
    width: 4.25rem;
    margin: .1875rem .25rem .25rem .25rem;
    font-size: .25rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}
.greater .item-con ul li a .knowledge-text p{
    width: 4.125rem;
    font-size: .275rem;
    font-weight: bold;
    margin-bottom: .125rem;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2; 
}
.greater .item-con ul li a .knowledge-text div{
    width: 4rem;
    font-size: .225rem;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2; 
}
.share{
    position: absolute;
    bottom: .5rem;
    right: 1.0625rem;
    display: flex;
    font-size: .2rem;
}
.share .shareimg{
    position: relative;
    margin-left: .125rem;
    text-align: center;
    line-height: .25rem;
    width: .5rem;
    height: .3rem;
    border-radius: .0625rem;
}
.share .shareimgs{
    position: absolute;
    top: -0.025rem;
    right: -1rem;
    margin-left: .125rem;
    text-align: center;
    line-height: .25rem;
    width: .9375rem; 
    height: .3375rem;
    border-radius: .0625rem;
}
#qrcode{
    width: 128px;
    height: 128px;
    position: absolute;
    bottom: .5625rem;
    right: -0.25rem;
    z-index: 9999;
}
.share .shareimgs li{
   margin: 0 .0625rem;
    width: .375rem;
    height: 100%;
}
.share .shareimgs ul{
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0;
    border-radius: .0625rem;
    border: 1px solid #918e8ebe;
}
.share .shareimgs li .QRcode{
    display: inline-block;
    margin-top: .025rem;
    width: .25rem;
    height: .25rem;
    background-image: url(../img/新建文件夹/04.png);
}
.share .shareimgs li .QRcode:hover{
    background-image: url(../img/新建文件夹/03.png);
}
.share .shareimgs li .link{
    display: inline-block;
    margin-top: .025rem;
    width: .25rem;
    height: .25rem;
    background-image: url(../img/新建文件夹/01.png);
    background-size: cover;
}
.share .shareimgs li .link:hover{
    background-image: url(../img/新建文件夹/02.png);
}
.Readingvolume{
    position: absolute;
    bottom: .5rem;
    left: 1.675rem;
    display: flex;
    font-size: .2rem;
}
.quantity{
    margin-left: .125rem;
}