html {
    width: 100%;
    height: 100%;
}

body {
    height: 100%;
    margin: 0;
    padding: 0;
    cursor: default;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    user-select: none;

    background-color: #ECECEC;

    font-family: 'Roboto Medium', sans-serif;
    font-weight: 500;

    color: #808080;
}

#header{
    display: flex;
    align-items: center;
    background-color: #FFF;
    font-size: 17px;
    min-height: 60px;
    justify-content: space-between;
    padding: 0 20px;
    color: #808080;
    border-bottom : 1px solid rgba(0, 0, 0, 0.1);
}

@media (max-width: 900px) {
    #header {
        flex-direction: column;
    }
    #header .title{
        text-align: center;
        width : 100%;
    }
}


#header .title{
    align-items: center;
    font-size: 20px;
    color: #808080;
    font-weight: 500;
    margin-right: 30px;
}