.atoz-block li {
    padding: 0;
}

.atoz-block li a {
    background-color: #64B5F6;
    display:inline-block;
    padding: 0.4em 0;
    margin-bottom: 1em;
    min-width: 2em;
    text-align:center;
    border-bottom: 2px solid rgba(0,0,0,0.2);
    text-decoration: none;
    color: #fff;
}


.atoz-block li a:hover,
.atoz-block li a:focus,
.atoz-block li.active a {
    background-color: #0D47A1;
}

.atoz-footer {
    padding: 0.5em 0 0;
    background-color: #0D47A1;
    margin-top: 3em;
    border-bottom: 3px solid rgba(0,0,0,0.2);
}

.atoz-footer a { 
    text-decoration: none;
}

.atoz-footer .atoz-block {
    text-align: center;
}

.atoz-footer ul {
    padding: 0;
    margin: 0;
}
.atoz-footer li {
    padding: 0;
}

.atoz-footer li a,
.atoz-footer li.active a {
    background-color: transparent;
    border-bottom: none;
    margin-bottom: 0px;
    text-decoration: none;
    display: inline-block;
    padding: 0.4em 0.4em;
    min-width: 1.2em;
    color: #eee;
    border-top-left-radius: 0.4em;
    border-top-right-radius: 0.4em;

}

.atoz-footer li a:hover, 
.atoz-footer li a:focus
{
    background-color: rgba(0,0,0,0.2);
}