body {
    margin: 0;
    background-image: url(https://s2.ax1x.com/2019/12/16/Q45uO1.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment:fixed
}
::-webkit-scrollbar{
     width:10px!important;
     height:10px!important;
     -webkit-appearance:none;
}
 ::-webkit-scrollbar-thumb{
    height:5px;border:1px solid transparent;
     border-top:none;border-bottom:none;
    -webkit-border-radius:6px;
    background-color: rgba(230, 16, 16, 0.6);
     background-clip:padding-box;
 }
a{
    transition: all 0.4s linear 0s;
}
.postTitle a:hover {
    margin-left: 30px; 
 }
#navigator{
background-image: url(https://s2.ax1x.com/2019/12/17/QIYwgH.png);
background-position: bottom right;
background-repeat: no-repeat;
background-size: 540px;
}
#main{
    box-sizing: border-box;
    padding: 30px 10px;
    background-color: rgba(255,255,255,0.6);
    box-shadow: 0 2px 6px rgba(100, 100, 100, 0.3);
}
#mainContent{
    background-color: rgba(255,255,255,0.6);
}