/* span{
    display: block !important;
}

span::before{
    vertical-align: middle;
    padding-left: 0;
} */

.head{
    background:none;
}

.welcome-BG{
    padding: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    margin-bottom: 100px;
    background-image: url("../image/welcomeBG.jpg");
    background-repeat: no-repeat;
    background-size: 100%;
    background-position: center center;
    display: flex;
    align-items: center;
    position: relative;
}

.welcome-sp-div{
    position:absolute;
    bottom: 40%;
    left: 50%;
    margin-left: -400px;
    border-radius: 10px;
    height: 100px;
}

.welcome-sp-div p{
    font-size:large;
    color: rgb(223, 219, 219);
    margin: 0;
}

.welcome-btn-div{
    position: absolute;
    bottom: 28%;
    left: 50%;
    margin-left: -70px;
}

.welcome-btn-div .welcome-btn{
    font-size: larger;
    background-color: rgba(0, 0, 0, 0.1);
    color: beige;
    border: 2px solid rgba(178, 173, 173, 0.9);
    border-radius: 30px;
    width: 140px;
    height: 55px;
    cursor: pointer;
}

.welcome-btn-div .welcome-btn:hover{
    border: 0;
    outline: 0;
    background-color: rgba(108,127,162, 0.8);
    box-shadow: 2px 2px rgb(0 0 0 / 16%), 0 7px 10px 0 rgb(0 0 0 / 12%);  ;
}

.point{
    position: absolute;
    bottom: 0;
}

.nab{
    position: absolute;
    background-color: rgb(105, 107, 109);
    width: 100%;
    opacity: 0.9;
    border-radius: 5px;  
}

.nab-div{
    position: relative;
    height: 500px;
    padding: 0;
}

/* .nab-div span{
    display: block;
    text-align: center;
    margin-top: 30px;
    font-size: 20px;
} */

.nab-div .nab .title{
    display: block;
    text-align: center;
    margin-top: 30px;
    font-size: 30px;
}

.welcomBG{
    max-width: 100%;
    z-index: 0;
}

.recommend{
    text-align: center;
    font-size: 30px;
    margin: 10px;
    margin-bottom: 50px;
}

.article{
    display: block;
    text-align: center;
    font-weight:bold;
    font-size: 20px;
    margin-left: 150px;
    margin-bottom: 30px;
    border-radius : 5px;
    height: 185px;
    padding-top: 130px;
    color: rgb(92, 232, 229);
}

.rec-div{
    height: 188px;
    padding: 0;
}

.rec-left{
    float: left;
    background-image: url("../image/yejing.webp");
    background-repeat: no-repeat;
    width: 368px;
    height: 183px;
    box-shadow: 0 2px 5px 0 rgb(0 0 0 / 16%), 0 7px 10px 0 rgb(0 0 0 / 12%);
}

.rec-right{
    float: left;
    background-image: url("../image/shanshui.webp");
    background-repeat: no-repeat;
    background-position-x: 55%;
    background-position-y: 60%;
    width: 368px;
    height: 183px;
    box-shadow: 0 2px 5px 0 rgb(0 0 0 / 16%), 0 7px 10px 0 rgb(0 0 0 / 12%);
}

.article:hover{
    text-decoration: none;
    border: 1px solid rgb(125, 251, 226);
    color: palegreen;
}

.article:visited{
    text-decoration: none;
}

.line{
    border: 1px solid rgba(50, 50, 50, 0.8);
    margin: 30px;
}

.card-box{
    margin-top: 30px;
    height: 870px;
}

.card{
    float: left;
    background-color: rgba(21, 19, 19, 0.9);
    padding: 0 !important;
    border: 1px solid white;
    height: 298px;
    width: 275.5px;
    box-shadow: 0 2px 5px 0 rgb(0 0 0 / 16%), 0 7px 10px 0 rgb(0 0 0 / 12%);
    margin: 62px;
}

.card .card-div{
    height: 120px;
    border-radius: 5px;
    margin-bottom: 55px;
}

.card .card-img{
    height: 154.94px;
    width: 273.5px;
    border-radius: 5px;
    margin-bottom: 20px;
}

.card span{
    display: block;
    text-align: center;
    font-size: 20px;
    height: 28.56px;
    margin: 0;
}

.card .card-line{
    border: 1px solid rgba(50, 50, 50, 0.8);
    margin-bottom: 5px;
}

/* .page-div{
    width: 100%;
    height: 55px;
    background-color: rgba(33, 33, 33, 0.8);
} */




/* .r{
    border: 1px solid red;
}
.g{
    border: 1px solid green;
}
.b{
    border: 1px solid blue;
}
.y{
    border: 1px solid yellow;
} */