.ctype_navigation_dk {
    overflow: hidden;
}
.next_ctype_navigation_dk {
    float: right;
}
.previous_ctype_navigation_dk {
    float: left;
}
.previous_ctype_navigation_dk, .next_ctype_navigation_dk {
    width: calc(50% - 15px);
    box-sizing: border-box;
}
.ctype_navigation_dk > div:last-child {
    width: 100%;
}
.ctype_navigation_dk .previous_ctype_navigation_dk + .next_ctype_navigation_dk {
    width: 50%;
}
.previous_ctype_navigation_dk a, .next_ctype_navigation_dk a {
    display: block;
    padding: 10px;
    text-decoration: none;
    height:124px;
    box-sizing:border-box;
    position:relative;
}
 
.previous_ctype_navigation_dk a .photonavi, .next_ctype_navigation_dk a .photonavi{
    height:102px;
    width:40%;
    text-align:center;
    box-sizing:border-box;
    padding:10px;
    float:left;
    margin-right:15px;
    overflow:hidden;
    border:1px solid #CBCBC1;
}
 
.previous_ctype_navigation_dk span, .next_ctype_navigation_dk span{
    display: block;
    top:10px;
    line-height:150%;
    padding-right:10px;
}
 
 
.previous_ctype_navigation_dk a img, .next_ctype_navigation_dk a img{
    height: 82px;
}
 
@media screen and (max-width: 580px) {
    .previous_ctype_navigation_dk, .next_ctype_navigation_dk {
        width: 100%;
        border: none;
        margin: 0 0 5px;
    }
    .ctype_navigation_dk .previous_ctype_navigation_dk + .next_ctype_navigation_dk {
        width: 100%;
        margin: 0;
    }
}
 
.content_item .ft_navigation{
    padding:15px 0;
}
 
.content_item .ft_navigation a{
    border:1px solid #CBCBC1;
    color:#444;
}
 
.content_item .ft_navigation a:hover{
    border:1px solid #31BD38;
    color:#31BD38;
}
 
.naviarrow{
    position:absolute;
    left:calc(70% - 20px);
    bottom:10px;
    width:40px;
    height:40px;
}
 
.naviarrow:before{
    position:absolute;
    top:0;
    left:0;
    width:38px;
    height:38px;
    line-height:38px;
    text-align:center;
    font-size:28px;
    border:1px solid #5D626B;
    color:#444;
}
 
.ctype_navigation_dk a:hover .naviarrow:before{
    color:#444;
}
 
.naviarrow.previous:before{
    content:'<';
}
 
.naviarrow.next:before{
    content:'>';
}