@charset "UTF-8";
.top-site-header {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    z-index: 100
}

.top-site-header h1 {
    width: 160px;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.2)
}

.kv {}

.kv img {
    width: 100%;
    height: 400px;
    top: 0px;
    object-fit: contain;
    background: #fff;
    padding: 2%;
}

.kv ul {
    position: relative;
    height: 500px
}

.kv li {
    position: absolute;
    left: -1px;
    width: 100% !important;
    opacity: 0;
    background-position: center;
    background-size: cover;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -ms-background-size: cover
}

.kv li div {
    position: relative;
    width: 100%;
    height: 500px;
    margin: 0 auto
}

.kv li a {
    position: absolute;
    top: 50%;
    left: 30%;
}

.kv li a img {
    width: 400px;
    height: auto;
}

.kv .first {
    z-index: 2
}

.kv .next {
    z-index: 1
}


/*  1  */

.kv .kv-1 {
    background-image: url(../images/kv-1.jpg)
}

.kv .kv-1 .catch {
    position: absolute;
    top: 80px;
    left: 10px;
}


/*  2  */

.kv .kv-2 {
    background-image: url(../images/kv-2.jpg)
}

.kv .kv-2 .catch {
    position: absolute;
    top: 80px;
    right: 10px;
}


/*  3  */

.kv .kv-3 {
    background-image: url(../images/kv-3.jpg)
}

.kv .kv-3 .catch {
    position: absolute;
    top: 80px;
    right: 10px;
}

.kvnav {
    position: absolute;
    top: 460px;
    z-index: 10;
    bottom: 14px;
    left: 50%;
    width: 500px;
    margin-left: -250px;
    text-align: center;
    height: 15px;
}

.kvnav a {
    display: inline-block;
    vertical-align: top;
    height: 12px;
    width: 12px;
    text-indent: -9999px;
    margin: 0 10px;
    background: url(../images/icon-kvnav.png) no-repeat left top
}

.kvnav .activeSlide {
    background: url(../images/icon-kvnav-act.png) no-repeat left top
}

.ie8 .kv li {
    background-repeat: no-repeat
}

@media screen and (max-width:740px) {
    .kv {
        height: 250px top: 0px;
    }
    .kv ul {
        position: relative;
        height: 250px
    }
    .kv li {
        position: absolute;
        left: -1px;
        width: 100% !important;
        opacity: 0;
        background-position: center;
        background-size: cover;
        -webkit-background-size: cover;
        -moz-background-size: cover;
        -ms-background-size: cover
    }
    .kv li div {
        position: relative;
        width: 100%;
        height: 250px;
        margin: 0 auto
    }
    .kv li a {
        position: absolute;
        top: 180px;
        margin: 0 auto
    }
    .kv .first {
        z-index: 2
    }
    .kv .next {
        z-index: 1
    }
    /*  1  */
    .kv .kv-1 {
        background-image: url(../images/kv-1.jpg)
    }
    /*  2  */
    .kv .kv-2 {
        background-image: url(../images/kv-2.jpg)
    }
    .kv .kv-3 {
        background-image: url(../images/kv-3.jpg)
    }
    .kvnav {
        position: absolute;
        top: 350px;
        z-index: 10;
        bottom: 14px;
        margin: 0 auto height: 15px;
        width: 100%;
    }
}

@media screen and (max-width:500px) {
    .kv {
        position: relative;
        height: 150px;
        padding: 1%;
        width: 100%;
        margin: 0;
    }
    .kv img {
        width: 100%;
        height: 150px;
        top: 0px;
        object-fit: contain;
        background: #fff;
        padding: 2%;
        left: 0;
        text-align: left;
    }
}

@media screen and (max-width:410px) {
    .kv li a {
        position: absolute;
        top: 100px;
        margin: 0 auto
    }
    .kv li a img {
        width: 200px;
        height: auto;
    }
}