#web_bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    min-width: 1000px;
    z-index: -10;
    zoom: 1;
    background-color: #fff;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-background-size: cover;
    -o-background-size: cover;
    background-position: center 0;
}

#h3_log {
    color: #FEFEFE;
    font-weight: 900;
    margin-top: 40px;
}

.flex-container {
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
    top: 0px;
    right: 150px;
    bottom: 0px;
}

#login {
    width: 260px;
   /* height: 280px;*/
    background-image: url(../img/Login-bg.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.text_login {
    border-left: 0px;
    border-top: 0px;
    border-right: 0px;
    border-bottom: 1px solid #A3C3DC;
    background-color: transparent;
    width: 80%;
    margin: 0px auto;
    color: #FEFEFE;
    padding-left: 8px;
    font-size: 1rem;
    text-align: center;
}



@media screen and (max-width: 2500px) {
    #login {
        width: 360px;
        /*height: 380px;*/
       /* background-image: url(../img/Login-bg.png);*/
        background-repeat: no-repeat;
        background-size: 100% 100%;
    }

    .text_login {
        width: 80%;
    }
    #h3_log {
        margin-top: 40px;
    }
}


@media screen and (max-width: 1500px) {
    #login {
        width: 320px;
        /* height: 220px;*/
       /* background-image: url(../img/Login_e1.png);*/
        background-repeat: no-repeat;
        background-size: 100% 100%;
    }

    .loginpanl {
        width: 100px;
    }

    .text_login {
        width: 80%;
    }

    #h3_log {
        font-weight: 900;
        margin-top: 20px;
    }
}