/*banner*/
#sw1 .swiper-container{
	height: 500px;
}
#sw1 .swiper-container .swiper-wrapper, #sw1 .swiper-container .swiper-slide{
	height: 100%;
	overflow: hidden;
}
#sw1 .swiper-container .swiper-slide img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
#sw1 .swiper-container .swiper-pagination{
	width: 200px;
    right: 0;
    margin: 0;
    left: 90%;
    transform: rotate(90deg);
    bottom: 200px;
}
/*页面内容*/
.indexsum{
	overflow-x: hidden;
}
.black-cover{
	position: absolute;
	width: 100%;
	height: 100%;
	background-color: #000;
	opacity: 0.2;
}
/*banner*/
.indexsum .banner {
    height: 100vh;
    min-width: 1200px;
    position: relative;
}

.banner .pictures a {
    display: block;
}

.lanmu-item:hover{
	text-shadow: 2px 2px 4px #000000;
	transition: all .5s ease-in-out;
    -webkit-transition: all .5s ease-in-out;
}

.liaojie:hover {
    background-color: #FFFFFF;
    color: #B3000D;
    transition: all .5s ease-in-out;
    -webkit-transition: all .5s ease-in-out;
    cursor: pointer;
}

.banner .item {
    width: 100%;
    height: 100vh;
    display: block;
}

.banner .banner-center {
    width: 600px;
    color: #FFFFFF;
    text-align: center;
    opacity: 0;
    transition: all 1s ease-in-out;
    -webkit-transition: all 1s ease-in-out;
    position: absolute; /* z-index: 10; */
    top: 15%;
    /*left: 37.5%;*/
    left: 50%;
    opacity: 1 \0;
    margin-top: 7.5% \0;
    margin-left: -300px;
}

.banner-center .banner-title {
    font-size: 42px;
    line-height: 67px;
}

.banner-center .banner-cname {
    font-family: "Gotham-Book", 'Microsoft Yahei';
    font-size: 18px;
    line-height: 28px;
    margin-top: 30px;
    min-width: 400px;
}

.banner-center .liaojie {
    width: 180px;
    height: 50px;
    line-height: 50px;
    font-size: 14px;
    font-weight: bold;
    text-align: center;
    border-radius: 30px;
    border: 1px solid #FFFFFF;
    margin: 50px auto;
    margin-bottom: 0px;
}

.banner .banner-line {
    position: absolute;
    bottom: 135px;
    margin: 0px -650px;
    left: 50%;
    right: 50%;
}

.banner .bottom-lan {
    width: 1360px;
    position: absolute;
    bottom: 0px;
    margin: 0px -650px;
    left: 50%;
    right: 50%;
    z-index: 3;
}

.bottom-lan li {
    color: #FFFFFF;
    font-size: 14px;
    line-height: 30px;
    float: left;
    width: 270px;
    padding-left: 60px;
    text-align: left;
    border-right: 2px solid #d6d6d6;
    transition: all 1s ease-in-out;
    -webkit-transition: all 1s ease-in-out;
    margin-bottom: 40px;
}

.am1 {
    margin-top: 7.5% !important;
    opacity: 1 !important;
}
/*数字改变*/
#animateNumber .bg-img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}