#contain{
    background:rgba(245,245,245,1);
}

.net-img{
    width: 90%;
    margin-left: 5%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}

.net-main{
    width: 90%;
    /*margin-left: 5%;*/
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    margin-left: 200px;
}

@media (max-width: 785px) {

    .net-main{
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin-left: 5%;
    }
}

.net-main-img{

    border-radius:8px;
}

.net-main-title{
    font-size:25px;
    /*font-family:MicrosoftYaHei;*/
    font-weight:bold;
    color:rgba(0,0,0,1);
    line-height:66px;
}

.net-main-title-1{
    font-size:20px;
    /*font-family:MicrosoftYaHei;*/
    font-weight:bold;
    color:rgba(0,0,0,1);
    line-height:30px;
}

.net-main-message{
    font-size:16px;
    /*font-family:MicrosoftYaHei;*/
    font-weight:400;
    color:rgba(85,85,85,1);
    line-height:30px;
}