#modalContainer {
    background-color:rgba(0, 0, 0, 0.3);
    position:absolute;
  top:0;
    width:100%;
    height:100%;
    left:0px;
    z-index:10000;
}

#alertBox {
    position:relative;
    width:33%;
    min-height:100px;
  max-height:400px;
    margin-top:50px;
    border:1px solid #fff;
    background-color:#fff;
    background-repeat:no-repeat;
  top:30%;
}

#modalContainer > #alertBox {
    position:fixed;
}

#alertBox h1 {
    margin:0;
    font:bold 1em Raleway,arial;
    background-color:#f97352;
    color:#FFF;
    border-bottom:1px solid #f97352;
    padding:10px 0 10px 5px;
}

#alertBox p {
    height:50px;
    padding-left:5px;
  padding-top:30px;
  text-align:center;
  vertical-align:middle;
}

#alertBox #closeBtn {
    display:block;
    position:relative;
    margin:10px auto 10px auto;
    padding:7px;
    border:0 none;
    width:70px;
    text-transform:uppercase;
    text-align:center;
    color:#FFF;
    background-color:#f97352;
    border-radius: 0px;
    text-decoration:none;
  outline:0!important;
}

/* unrelated styles */

#mContainer {
    position:relative;
    width:600px;
    margin:auto;
    padding:5px;
    border-top:2px solid #fff;
    border-bottom:2px solid #fff;
}

h1,h2 {
    margin:0;
    padding:4px;
}

code {
    font-size:1.2em;
    color:#069;
}

#credits {
    position:relative;
    margin:25px auto 0px auto;
    width:350px;
    font:0.7em verdana;
    border-top:1px solid #000;
    border-bottom:1px solid #000;
    height:90px;
    padding-top:4px;
}

#credits img {
    float:left;
    margin:5px 10px 5px 0px;
    border:1px solid #000000;
    width:80px;
    height:79px;
}

.important {
    background-color:#F5FCC8;
    padding:2px;

}

@media (max-width: 600px)
{
  #alertBox {
    position:relative;
    width:90%;
  top:30%;
}