body,html{
    padding: 0px;
    margin: 0px;
    border-collapse: collapse;
}

*{
    font-family: 'Ubuntu', sans-serif;
    font-weight: 300;
    line-height: 1.3em;
    box-sizing: border-box;
    position: relative;
}

b{
    font-weight: bold;
}

footer{
    width:100%;
    line-height:40px;
    height:40px;
    font-size: 14px;
    text-align: center;
    color:#fff;
    background: rgb(68,96,76);
    background: -moz-linear-gradient(-45deg,  rgba(68,96,76,1) 0%, rgba(63,76,107,1) 100%);
    background: -webkit-linear-gradient(-45deg,  rgba(68,96,76,1) 0%,rgba(63,76,107,1) 100%);
    background: linear-gradient(135deg,  rgba(68,96,76,1) 0%,rgba(63,76,107,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#44604c', endColorstr='#3f4c6b',GradientType=1 );
}
#outer{
    max-width: 1440px;
    margin: auto;
    padding-right: 350px;
    overflow: auto;
    -webkit-box-shadow: 0px 2px 5px 0px rgba(0,0,0,0.36);
    -moz-box-shadow: 0px 2px 5px 0px rgba(0,0,0,0.36);
    box-shadow: 0px 2px 5px 0px rgba(0,0,0,0.36);
}
#outer_staff{
    width:350px;
    top:0px;
    bottom:0px;
    right:0px;
    position: absolute;
    border-left:1px solid #aaa;
    padding: 0px;
    padding-left: 30px;
    background:#069;
    color:#fff;
    /* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#1e5799+0,5dad7c+100 */
background: rgb(30,87,153); /* Old browsers */
background: -moz-linear-gradient(-45deg,  rgba(30,87,153,1) 0%, rgba(93,173,124,1) 100%); /* FF3.6-15 */
background: -webkit-linear-gradient(-45deg,  rgba(30,87,153,1) 0%,rgba(93,173,124,1) 100%); /* Chrome10-25,Safari5.1-6 */
background: linear-gradient(135deg,  rgba(30,87,153,1) 0%,rgba(93,173,124,1) 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#1e5799', endColorstr='#5dad7c',GradientType=1 ); /* IE6-9 fallback on horizontal gradient */

}
#inner{
    font-size:18px;
    padding-bottom: 100px;
}
#header{
    width:100%;
    padding: 50px;
    background: #069;
    color:#fff;
    background: rgb(68,96,76);
    background: -moz-linear-gradient(-45deg,  rgba(68,96,76,1) 0%, rgba(63,76,107,1) 100%);
    background: -webkit-linear-gradient(-45deg,  rgba(68,96,76,1) 0%,rgba(63,76,107,1) 100%);
    background: linear-gradient(135deg,  rgba(68,96,76,1) 0%,rgba(63,76,107,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#44604c', endColorstr='#3f4c6b',GradientType=1 );

}
#content_type{
    font-size: 18px;
    color:#069;
}

#title{
    font-family: 'Secular One', sans-serif;
    font-size: 48px;
    line-height: 1em;
}
#author{
}
#date{
    font-style: italic;
    opacity: .8;
}
#type{
    margin-top: 50px;
    color:#096;
    font-size: 18px;
}
#topics{
    padding: 0px;
    margin: 0px;
}
#topics li{
    display: inline-block;
    vertical-align: top;
    height: 30px;
    line-height: 30px;
    color:#069;
    font-size: 14px;
    margin-right: 30px;
}
h2{
    margin-top: 70px;
    margin-bottom: 5px;
    font-size: 20px;
    font-weight: 700;
}
h3{
    margin-top: 50px;
    margin-bottom: 5px;
    font-size: 18px;
    font-weight: 500;
}
h4{
    margin-top: 30px;
    margin-bottom: 5px;
    font-size: 16px;
    font-weight: 500;
}
#intro{
    border-radius: 5px;
    background: #eee;
    -webkit-box-shadow: inset 0px 0px 10px 0px rgba(0,0,0,0.12);
    -moz-box-shadow: inset 0px 0px 10px 0px rgba(0,0,0,0.12);
    box-shadow: inset 0px 0px 10px 0px rgba(0,0,0,0.12);
    line-height: 1.2em;
    padding: 20px;
    font-size: 16px;
    color:#069;
    max-width: 600px;
}
p{
    margin: 10px 0px;
}

.menu_link{
    text-decoration: none;

}
.tut_group{
    background: #e5e5e5; 
    font-size: 0px;
}
.tut_header{
    font-size: 18px;
    border-bottom: 1px dashed #aaa;
    font-weight: 600;
    height:30px;
    line-height:30px;
    margin-top: 50px;
    text-align: center;
}
.tut{
    display: inline-block;
    vertical-align: top;
    width: 20%;
    padding:10px;
    transition: .2s all ease;
    text-align: center;
    margin: 0px;
    max-width: 250px;
    min-width: 150px;
}
.tut.full{
    width:80%;
    max-width: 450px;
    min-width: 150px;
}
.tut:hover{
    transform: scale(1.1);
}
.tut .title{
    text-decoration: none;
    color:#069;
    font-size: 14px;
    height:36px;
    line-height:16px;
    margin-top: 10px;
}

.tut img{
    width:100%;
    -webkit-box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.52);
    -moz-box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.52);
    box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.52);
}
#outer_staff .tut_group{
    background:none;
}
#outer_staff .tut .title{
    color:#fff;
}


@media only screen and (max-width: 600px) {
    #outer_staff {
        position: relative;
        padding-bottom: 50px;
        width:100%;
    }
    #outer {
        padding:0px;
    }
}