.tooltip {
    position: absolute;
    z-index: 1030;
    display: block;
    visibility: visible;
    font-size: 11px;
    line-height: 1.4;
    opacity: 0;
    filter: alpha(opacity=0)
}

.tooltip.in {
    opacity: .8;
    filter: alpha(opacity=80)
}

.tooltip.top {
    margin-top: -3px;
    padding: 5px 0
}

.tooltip.right {
    margin-left: 3px;
    padding: 0 5px
}

.tooltip.bottom {
    margin-top: 3px;
    padding: 5px 0
}

.tooltip.left {
    margin-left: -3px;
    padding: 0 5px
}

.tooltip-inner {
    max-width: 200px;
    padding: 8px;
    color: #fff;
    text-align: center;
    text-decoration: none;
    background-color: #000;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px
}

.tooltip-arrow {
    position: absolute;
    width: 0;
    height: 0;
    border-color: transparent;
    border-style: solid
}

.tooltip.top .tooltip-arrow {
    bottom: 0;
    left: 50%;
    margin-left: -5px;
    border-width: 5px 5px 0;
    border-top-color: #000
}

.tooltip.right .tooltip-arrow {
    top: 50%;
    left: 0;
    margin-top: -5px;
    border-width: 5px 5px 5px 0;
    border-right-color: #000
}

.tooltip.left .tooltip-arrow {
    top: 50%;
    right: 0;
    margin-top: -5px;
    border-width: 5px 0 5px 5px;
    border-left-color: #000
}
 
.tooltip.bottom .tooltip-arrow {
    top: 0;
    left: 50%;
    margin-left: -5px;
    border-width: 0 5px 5px;
    border-bottom-color: #000
}

.docman_player {
    width: 60%;
    margin: 0 auto
} 

@media screen and (max-device-width:1270px) {
    a.icon {
        color: #fff
    }
}

@media screen and (max-width:799px) {
	#sidebar {display:none;}
	#content {width:100%;} 
    #header {
        height: 250px
    }

    .navScrollDown {
        display: none
    }

    #frontpage {
        margin: 5px 0 0 10px
    }





    .docman_player {
        width: 90%
    }
}

@media screen and (max-width:719px) {
    #copyr {
        height: 41px;
        background-size: cover
    }
}

@media screen and (max-width:619px) {
    .topnav ul.nav:nth-child(2) {
        display: none
    }

    .topnav .icon {
        display: block;
        float: right;
        margin: 5px 15px 10px 0
    }

    img.logo {
        display: none
    }

    .topnav.responsive {
        position: relative
    }

    .topnav.responsive a {
        float: none;
        display: block
    }

    .topnav.responsive ul.nav:nth-child(2) {
        display: block;
        width: 100%;
        text-align: left
    }

    .topnav.responsive li {
        text-align: right;
        width: 100%;
        padding: 7px 15px 7px 0;
        border-bottom: 1px #f0f8ff solid;
        line-height: 20px;
        background-color: #2b91c4
    }

    .topnav.responsive li:hover {
        background-color: #2458e5
    }

    .topnav.responsive .nav-child {
        position: relative!important
    }

    .topnav.responsive .nav-child li {
        padding: 5px 15px 0 0 
    }
}

@media screen and (max-width:359px) {
    #header {
        height: 180px
    }
 
    .docman_player {
        width: 100%
    }
}