@font-face {
    font-family: 'fzltdh'; /* 重命名字体名 */
    src: url('../font/方正兰亭大黑简体.TTF');
    font-weight: normal;
    font-style: normal;
}
.box{
    overflow: hidden;
    width: 100vw;
    height: 100vh;
}
.product-main{
    background: url(../image/client-bac.png);
    background-size: 100% 100%;
}
.product-title{
    padding-top: 150px;
    width: 100%;
    text-align: center;
    font-size: 50px;
    color: #1f2441;
    font-family: "fzltdh";    
}
.product-main{
    height: 100vh;
}
.product-main-box{
    width: 300px;
    display: inline-block;
    background-color: #fff;
    border-radius: 10px;
    text-align: center;
    padding: 30px 0;
    margin-top: 100px;
}

.product-main-img{
    position: relative;
}
.product-main-img-windows{
    position: absolute;
    top: 0;
    left: 80px;
}
.product-main-img img{
    height: 140px;
    margin-bottom: 0px;
}
.product-btn{
    width: 120px;
    margin: 0 auto;
    text-align: center;
    height: 40px;
    line-height: 40px;
    border-radius: 50px;
    background-color: #2763FF;
    color: #fff;
    margin: 10px auto 50px auto;
    cursor: pointer;
}
.product-main-info{
    width: 70%;
    margin: 0 auto;
    text-align: left;
    height: 80px;
    display: flex;
    align-items: center;
    font-size: 13px;
    color: rgba(0,0,0,0.8);
    margin-top: -40px;
}
.product-main-list{
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}
.product-bottom{
    position: fixed;
    bottom: 20px;
    left: 25%;
    color: #444444;
}
.product-bottom ul{
    margin: 0 auto;
}
.product-bottom ul li{
    display: inline-block;
    border-right: 1px solid #444444;
    padding: 0 20px;
}