.in_program_box {
    position: fixed;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 400;
    top: 0;
    left: 0;
    display: none;
}
.in_program{
    position: absolute;
    top: 50%;
    left: 50%;
    width: 640px;
    height: 500px;
    background-color: #fff;
    margin-top: -252px;
    margin-left: -250px;
    text-align: center;
    border-radius: 40px;
}

.in_cotent{
    width: 100%;
    height:100%;
    display:flex;
    flex-direction:column;
    justify-content:space-around;
    align-items:center;
}

.tianjia{
    font-size: 30px;
    font-family: JZunYuan;
    color:#bd0d0d;
    font-style:normal;
    margin-top: -45px;
}

.in_program em{
    font-size: 30px;
    font-family: JZunYuan;
    color:#232222;
    font-style:normal;
}

.in_program a{
    width: 180px;
    height: 45px;
    line-height: 45px;
    background: #CC0A0A;
    text-align: center;
    font-size: 20px;
    color: #FFFFFF;
    margin: 0 auto;
    border-radius: 5px;
    box-shadow: 1px 5px 10px #ccc;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
}

.in_close {
    position: absolute;
    top: 10px;
    right: 12px;
    font-size: 16px;
    color: #0f0915;
    cursor: pointer;
}

.in_close img{
    background: #0f0915;
}

@media screen and (max-width:768px){

    .in_program{
        text-align: center;
        width: 80%;
        margin-top: -50%;
        margin-left: -40%;
        height: 400px;
    }
    .tianjia{
        font-size: 18px;
    }
    .in_program em {
        font-size: 16px;
    }
}