body {
    background-color: #030000;
    background-image: url(/assets/images/bg.jpg);
    background-repeat: repeat;
    color: #ad6500;
    font-family: 'Nanum Gothic Coding', monospace;
    font-weight: bold;
}

#header {
    height: 60px;
    border: 1px solid #ad6500;
    width: calc(100% - 20px);
    margin: 10px;
}

svg {
    width: 60px;
    padding: 7px;
    border-right: 1px solid #ad6500;
    fill: #ad6500;
}

#body {
    margin: 10px;
    height: calc(100% - 100px);
    border: 1px solid #ad6500;
}

#menu {
    height: 100%;
    width: 150px;
    float: left;
    border-right: 1px solid #ad6500;
    overflow-y: scroll;
    overflow: -moz-scrollbars-none;
    -ms-overflow-style: none;
}
#menu::-webkit-scrollbar { 
    display: none; 
}
.menu_item {
    border: 1px solid #ad6500;
    margin: 5px;
    padding: 5px;
    text-align: center;
} 
.menu_item:hover {
    background-color: rgb(173,101,0,0.6);
    border: 1px solid rgb(173,101,0,0.6);
    color: #030000;
}
.menu_item.active {
    background-color: rgb(173,101,0,0.6);
    border: 1px solid rgb(173,101,0,0.6);
    color: #030000;
    padding: 10px 0 10px 0;
}
p {
    margin: 0;
}

#content {
    margin-left: 150px;
    height: 100%;
    padding: 25px;
    overflow-y: scroll;
    overflow: -moz-scrollbars-none;
    -ms-overflow-style: none;
}

#content::-webkit-scrollbar { 
    display: none; 
}

#copyright {
    position: absolute;
    bottom: 0;
    right: 10px;
    font-size: 14px;
}