@charset "utf-8";
body{
    overflow: hidden;
}
ul {
    list-style-type: none;
    margin: 0px;
    padding: 0px;
}

li {
    list-style-type: none;
    margin: 0px;
    padding: 0px;
}

p {
    padding: 0px;
    margin: 0px;
}

.top-bar {
    height: 40px;
    line-height: 40px;
    background: #c4161d;
    text-align: center;
    zoom: 1;
    overflow: hidden;
}

.top-bar a {
    background: url(../images/byt_logo_bg.png) no-repeat;
    width: 76px;
    height: 25px;
    display: block;
    margin: 0 auto;
    margin-top: 5px;
    background-size: 76px 25px;
}

.nav-con {
    position: relative;
    overflow: hidden;
    width: 100%;
    background-color: #fff;
    z-index: 999;
    height: 40px;
    overflow: hidden;
}

.scroll-nav {
    overflow-x: scroll;
    height: 50px;
}

.scroll-nav ul {
    white-space: nowrap;
}

.scroll-nav ul li {
    font-size: 14px;
    margin: 0 5px;
    padding: 0 5px;
    white-space: nowrap;
    display: inline-block;
    padding: 0 5px;
    margin: 0 5px;
    color: #222;
    line-height: 34px;
    white-space: nowrap;
}

.scroll-nav ul li.activ {
    height: 34px;
    color: #d51f1b;
    border-bottom: 1px solid #d51f1b;
}

.big-pic ul {
    margin-top: 10px;
}

.big-pic ul li {
    position: relative;
    width: 100%;
    padding-bottom: 50%;
}

.big-pic ul li img {
    position: absolute;
    width: 100%;
    height: 100%;
}

.big-pic ul li p {
    position: absolute;
    left: 0px;
    color: #fff;
    padding: 5px 10px 5px 5px;
    bottom: 0px;
    width: 100%;
    box-sizing: border-box;
    background: -webkit-gradient(linear, 0 0, 0 bottom, from(#000), to(rgba(125, 125, 125, 0.3)));
}

.big-pic ul li p span {
    display: block;
    font-size: 14px;
}

.big-pic ul li p span:last-child {
    font-size: 12px;
}


/*轮播图的样式*/

.pic-roll {
    width: auto;
    padding-bottom: 55%;
    position: relative;
    padding: 0 12px
}

.pic-roll a,
.pic-roll img,
.pic-roll span {
    position: absolute;
    width: 100%;
    height: 100%
}

.swiper-slide span {
    bottom: 0;
    left: 0;
    height: 30px;
    line-height: 30px;
    color: #fff;
    font-size: 14px;
    position: absolute;
    width: 100%;
    text-indent: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.swiper-slide span.tit-bg {
    background-color: #000;
    opacity: .5
}

.swiper-container {
    width: 100%
}

.swiper-pagination span {
    color: #fff;
    position: static
}

.swiper-pagination {
    text-align: right;
    bottom: 8px;
    margin-right: 10px;
    color: #fff;
}

.swiper-container-horizontal>.swiper-pagination {
    text-align: right;
    bottom: 8px
}

.swiper-pagination span:last-child {
    margin-right: 5px
}

.swiper-pagination span:first-child {
    font-size: 16px;
    color: #f8844b;
    font-size: 16px
}

.swiper-slide {
    padding-bottom: 55%
}

.footer {
    padding: 10px 0;
    line-height: 24px;
    text-align: center;
    color: #999;
    background-color: #fff;
    border-top: 1px solid #eaeaea;
}

.footer .link {
    line-height: 30px;
    font-size: 14px;
    padding-bottom: 2px;
}

.footer .link a {
    font-size: 14px;
    color: #3d8bdb;
    margin: 0 12px;
}

.footer .link .cur {
    margin: 0 12px;
    color: #333;
}

.footer .copy {
    color: #888;
    font-size: 12px;
}

.float-layer {
	position: fixed;
	z-index: 999;
	bottom: 0px;
	left: 0;
	width:100%;
	max-height:40px;
}