#idevbreadcrumb {
    display:none;
}
div.grid {
    height:auto;
    background:none;
    padding-left:0;
}
div.tabs > span {
    display:inline-block;
    margin-right:20px;
    vertical-align:middle;
}
aside.left.opened {
    width:425px;
}
@media screen and (max-width: 740px) {
    #idevitemlist {
        text-align:center;
    }
    div.tabs {
        margin: 10px auto 5px;
    }
    #idevitemlist > section {
        text-align:left;
    }
}
@media screen and (max-width: 450px) {
    aside.left.opened {
        width:98%;
    }
}