.gp-buttons-group {
    overflow: hidden;
}

.gp-buttons-group .gp-button, .gp-button-single {
    display: block;
    float: left;
    padding: 5px 10px;
    background-color: #f5f5f5;
    border: 1px solid #dcdcdc;
    text-decoration: none;
    font-size: 13px;
    font-family: Ubuntu, Tahoma, Arial sans-serif;
    color: #888;
    margin-right: -1px;
    position: relative;
    outline: 0;
    font-weight: bold;
}

.gp-button-single {
    float: none;
    display: inline-block;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    -o-border-radius: 3px;
    border-radius: 3px;
}

.gp-buttons-group .gp-button:hover, .gp-button-single:hover {
    border-color: #dcdcdc;
    color: #666;
    z-index: 500;
}

span.gp-buttons-group .gp-button:hover, span.gp-button-single:hover {
    border-color: #ccc;
    color: #888;
    z-index: 500;
}

.gp-buttons-group .gp-button-active, .gp-buttons-group .gp-button:active, .gp-button-single:active, .gp-button-single-active {
    -webkit-box-shadow: inset 0 0 6px #ccc;
    -moz-box-shadow: inset 0 0 6px #ccc;
    -o-box-shadow: inset 0 0 6px #ccc;
    box-shadow: inset 0 0 6px #ccc;
    border-color: #4878c9;
    color: #4878c9;
    z-index: 500;
    background-color: #f3f3f3;
}

.gp-button-single-active:hover {
    color: #4878c9;
}

.gp-buttons-group .gp-button:first-child {
    -webkit-border-top-left-radius: 3px;
    -webkit-border-bottom-left-radius: 3px;
    -moz-border-top-left-radius: 3px;
    -moz-border-bottom-left-radius: 3px;
    -o-border-top-left-radius: 3px;
    -o-border-bottom-left-radius: 3px;
    border-top-left-radius: 3px;
    border-bottom-left-radius: 3px;
}

.gp-buttons-group .gp-button:last-child {
    -webkit-border-top-right-radius: 3px;
    -webkit-border-bottom-right-radius: 3px;
    -moz-border-top-right-radius: 3px;
    -moz-border-bottom-right-radius: 3px;
    -o-border-top-right-radius: 3px;
    -o-border-bottom-right-radius: 3px;
    border-top-right-radius: 3px;
    border-bottom-right-radius: 3px;
}

.gp-button-icon {
    min-width: 20px;
    background: no-repeat center;
}