@charset "utf-8";

.cascading{
    list-style:none;
    margin:1.3em 0;
    padding:2em 0;
    background:#eceded;
}
.cascading ul{
    list-style:none;
    margin:0 0 .6em 0;
    padding:0;
    line-height:1.3;
}
.cascading>li{
    margin:0 1%;
    padding:0 0 2.7em;
    display:inline-block;
    vertical-align:top;
    width:21%;
}
.cascading>li:nth-child(4n+1){
    margin-left:4%;
}
.cascading>li>ul{
    margin-left:0;
}
.cascading>li>ul>li{
    text-indent:-2em;
    padding-left:2em;
}
.cascading>li>ul>li>ul>li{
    text-indent:-3em;
    padding-left:3em;
    margin:0;
}
.cascading li a{
    display:block;
    padding:.35em .3em;
}
.cascading>li>a{
    font-size:1.2em;
    border-bottom:3px solid #ac2;
    color:#333;
    padding-bottom:.1em;
    margin-bottom:.25em;
}
.cascading a:hover{
    text-decoration:underline;
    color:#0af !important;
}
.cascading a:focus{
    text-decoration:underline;
    color:#0ae !important;
    outline:none;
}
.cascading>li>a:hover{
    text-decoration:none;
    border-color:#0bf;
}
.cascading>li>a:focus{
    text-decoration:none;
    border-color:#0bf;
}
@media screen and (max-width:1120px){
    .cascading{
        padding-bottom:4em;
    }
}
@media screen and (max-width:1000px){
    .cascading>li{
        width:30%;
        margin:0 1%;
        padding:0 0 2em;
    }
    .cascading>li:nth-child(4n+1){
        margin-left:1%;
    }
    .cascading>li:nth-child(3n+1){
        margin-left:2.5%;
    }
}
@media screen and (max-width:800px){
 
    .cascading>li{
        width:45%;
        margin:0 1%;
    }
    .cascading>li:nth-child(3n+1){
        margin-left:1%;
    }
    .cascading>li:nth-child(2n+1){
        margin-left:4%;
    }
 
}
@media screen and (max-width:600px){
 
    .cascading>li{
        display:block;
        margin:0 auto;
        width:auto;
        width:92%;
    }
    .cascading>li:nth-child(3n+1),.cascading>li:nth-child(2n+1){
        margin-left:auto;
    }
    .cascading li a{
        padding:.6em 5px;
    }
    .cascading>li>a{
        padding-bottom:0;
    }
    .cascading>li>ul{
        margin-top:1em;
    }
}