*{
        margin: 0;
        padding: 0;
        border: 0;
        outline: 0;
        font-size: 100%;
        vertical-align: baseline;
        background: transparent;
}

.iframe_default_height{
    /*margin: 0px 0px 0px 20px;*/
    border:none;
    width:960px;
    height:25px;
    margin-top: 5px;
}
.iframe_fix_margin{
    margin-top: 5px;
}
p{
        color: rgb(0,225, 155);
        font-family: 'Ubuntu', sans-serif;
        font-size: 16px;
        margin: 5px 5px 5px 5px;
}
#underlined_text{
    text-decoration: underline;
}
body{
        background-image:url('../images/cyber_2.png');
}
.container{
        width:1000px;
        height: 10000px;
        margin: 0 auto;
        margin-top: 10px;
        background-color: black;
        border: solid #004241 3px;
        border-radius: 25px;
}.single_column{
        width:980px;
        padding: 20px 20px 20px 20px;
        /*height: 500px;*/
        /*margin: 20px 0px 10px 0px;*/

}
hr{
        border: 1px solid rgb(0,225, 155);
        width: 960px;
        margin-top:20px;
        margin-bottom: 20px;
        /*margin: 0px 0px 0px 20px*/
}