.content-header,
.content-header h2,
.content-header nav.main li {    
    color: #57585a;
    list-style: none;
}

.content-header { 
    width: calc(100% - 10px);
    min-height: 100px;
    height: auto;
    border: solid 2px #CCC;
    padding: 10px;
    box-sizing: border-box;
    margin: 10px 10px 10px 0;
}

.content-header h2 
{
    margin: 20px 0;
    line-height: normal;
}

.content-header nav.main li {
    float: left;
    min-width: 20px;
    width: auto;
}

.content-header nav.main li:hover a {
    color: white;
    text-decoration: none;
}

.left-header {
    width: 80%;
    height: 100%;
    float: left;
}

.right-header div {
    float: right;
    clear: both;
}

.right-header {
    margin-top: 10px;
    width: 20%;
    height: 100%;
    float: right;
}

div.right-header div.time-zone {
    font-size: 0.9em;
}

div.right-header div.location {
    margin-top: 17px;
}

.clear-both {
    clear: both;
}

.eventDescriptionContent div {
    box-sizing: border-box;
}

.eventDescriptionContent {
    box-sizing: border-box;
    clear: both;
    margin-top: 10px;
    overflow: hidden;
    width: 100%
}

.event-description {
    width: 100%;
    padding-right: 20px;
}

.event-description img {
    max-width: 100%;
}

.event-picture {
    box-sizing: border-box;
    float: right;
    margin: 0 0 15px 15px;
    max-width: 50%;
    overflow: hidden;
    position: relative;
}

.event-picture img {
    display: block;
    max-width: 100% !important;
}

nav.main li {
    list-style: none;
}

nav.main li a {
    text-decoration: none !important;
}