/* =========================
   SLIDER BASE
========================= */

.slider {
    width: 100%;
    max-width: 97%;
    margin: 0 auto;
}

.slide_viewer {
    position: relative;
    width: 100%;
    height: 460px;
    overflow: hidden;
}

.slide_group {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    display: none;

    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.slide:first-child {
    display: block;
}

/* =========================
   SLIDER IMAGES
========================= */

.slide:nth-of-type(1) { background-image: url(../images/banner/1.jpg); }
.slide:nth-of-type(2) { background-image: url(../images/banner/2.jpg); }
.slide:nth-of-type(3) { background-image: url(../images/banner/3.jpg); }
.slide:nth-of-type(4) { background-image: url(../images/banner/4.jpg); }
.slide:nth-of-type(5) { background-image: url(../images/banner/5.jpg); }
.slide:nth-of-type(6) { background-image: url(../images/banner/6.jpg); }
.slide:nth-of-type(7) { background-image: url(../images/banner/7.jpg); }

/* =========================
   DOTS (slide_buttons)
========================= */

.slide_buttons {
    text-align: center;
    margin: 12px auto;
    width: 100%;
}

.slide_btn {
    color: #474544;
    font-size: 32px;
    margin: 0 4px;
    text-decoration: none;
    transition: 0.3s;
}

.slide_btn.active,
.slide_btn:hover {
    color: #428CC6;
}

/* =========================
   ARROWS
   (IMPORTANT: overlay fix for outside HTML)
========================= */

.directional_nav {
    position: relative;
    max-width: 97%;
    height: 460px;
    margin: -460px auto 0;
    z-index: 100;
}

.previous_btn,
.next_btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    cursor: pointer;
    opacity: 0.7;
    transition: 0.3s;
}

.previous_btn { left: 15px; }
.next_btn { right: 15px; }

.previous_btn:hover,
.next_btn:hover {
    opacity: 1;
}

/* =========================
   TABLET
========================= */

@media (max-width: 992px) {

    .slide_viewer {
        height: 340px;
    }

    .directional_nav {
        height: 340px;
        margin-top: -340px;
    }

    .previous_btn,
    .next_btn {
        width: 40px;
        height: 40px;
    }
}

/* =========================
   MOBILE
========================= */

@media (max-width: 768px) {

    .slider {
        max-width: 100%;
    }

    .slide_viewer {
        height: 220px;
    }

    .directional_nav {
        height: 220px;
        margin-top: -220px;
    }

    .previous_btn,
    .next_btn {
        width: 35px;
        height: 35px;
    }

    .previous_btn { left: 10px; }
    .next_btn { right: 10px; }

    .slide_btn {
        font-size: 16px;
    }
}

/* =========================
   SMALL MOBILE
========================= */

@media (max-width: 480px) {

    .slide_viewer {
        height: 180px;
    }

    .directional_nav {
        height: 180px;
        margin-top: -180px;
    }

    .previous_btn,
    .next_btn {
        width: 30px;
        height: 30px;
    }
}