.tt_newfilter_nav {
    border: 0px solid #f00;
    width: auto;
    display: inline-block;
    margin: 20px auto 0;
}

.tt_newfilter_nav .tt_icon_sec {
    border: 0px solid #f00;
    display: inline-block;
    float: left;
    width: 118px;
}

.tt_newfilter_nav .tt_icon_sec h5 {
    color: #fff;
    font-size: 20px !important;
    font-weight: 400;
    padding: 5px 0 0 0;
    margin: 0;
    text-align: center;
    cursor: pointer;
}

.tt_newfilter_nav .tt_icon_sec h5 span {
    font-size: 13px !important;
}

.tt_newfilter_nav .tt_icon_sec:nth-child(1) .tt_icon_box img {
    margin-top: 13px;
}

.tt_newfilter_nav .tt_icon_sec:nth-child(2) .tt_icon_box img {
    margin-top: 17px;
}

.tt_newfilter_nav .tt_icon_sec:nth-child(3) .tt_icon_box img {
    margin-top: 12px;
}

.tt_newfilter_nav .tt_icon_sec:nth-child(4) .tt_icon_box img {
    width: 79%;
    margin-top: 18px;
}

.tt_newfilter_nav .tt_icon_sec:nth-child(5) .tt_icon_box img {
    margin-top: 17px;
}

.tt_newfilter_nav .tt_icon_box {
    background-color: #e4e8ea;
    border: 1px solid #e4e8ea;
    width: 72px;
    height: 72px;
    line-height: 72px;
    text-align: center;
    border-radius: 6px;
    cursor: pointer;
    margin: 0 auto;
}

.tt_newfilter_nav .tt_icon_box img {
    margin: 0 auto;
}

.tt_newfilter_nav .tt_icon_box img.ico_def {
    display: block;
}

.tt_newfilter_nav .tt_icon_box img.ico_hov {
    display: none;
}

.tt_newfilter_nav .tt_icon_sec:hover .tt_icon_box img.ico_hov {
    display: block;
}

.tt_newfilter_nav .tt_icon_sec:hover .tt_icon_box img.ico_def {
    display: none;
}

.tt_newfilter_nav .tt_icon_sec:hover .tt_icon_box {
    background-color: #1d304a;
    border: 1px solid #1d304a;
}

.tt_newfilter_nav_title {
    letter-spacing: 0px;
    color: #1D304A;
    font-size: 20px;
    line-height: 24px;
    /*padding:0px 20px;*/
    margin: 5px auto 10px;
    text-align: center;
    width: 100%;
}

.tt_newfilter_nav a:hover {
    text-decoration: none;
}

@media (max-width: 510px) {
    .tt_newfilter_nav .tt_icon_sec {
        width: 50%;
        margin: 0 0 10px 0;
    }
}