html {
    font-size: 10px;
}
.bannerbox {
    width: 100%;
    position: relative;
    overflow: hidden;
    background: #333;
    box-sizing: border-box;
}

.Homebanner {
    width: 100%;
    position: relative;
    height:100%;
    overflow: hidden;
}

.Homebanner ul {
    width: 100%;
    position: absolute;
    height:100%;
}

.Homebanner ul li {
    width: 100%;
    height:100%;
    position: absolute;
    overflow: hidden;
}

.Homebanner ul li img {
    width: 100%;
    height:100%;
    position: absolute;
    left: 50%;
    top: 0px;
    display: block;
    margin-left: -50%;
}

.Homedot {
    position: absolute;
    width: 100%;
    text-align: center;
    z-index: 999;
    bottom: 20px;
}

.Homedot a {
    display: inline-block;
    margin: 0px 5px;
    height: 12px;
    width: 12px;
    line-height: 1000px;
    overflow: hidden;
    border: 1px solid #f0f0f0;
    background: #fafafa;
    border-radius: 50%;
}

.Homedot a.cur {
    background: rgb(197, 37, 37);
    border: 1px solid rgb(197, 37, 37);
}

.Homebannertext {

    width: 100%;
    height: 100%;
}

.Homebannertext img.bigimg {
    transform: translateX(100px);
    -moz-transform: translateX(100px);
    -ms-transform: translateX(100px);
    -o-transform: translateX(100px);
    -webkit-transform: translateX(100px);
}

.Homebannertext dl.bannerone ,.Homebannertext dl.bannertwo,.Homebannertext dl.bannerthree{
    width: 100%;
    height: 80%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    text-align: center;
    z-index: 99999;
}
.Homebannertext dl dd {
    width: 86%;
    margin: 0 auto;
}
.Homebannertext dl dd  h3 {
    font-size: 26px;
    /* font-size: 2.6rem; */
    line-height: 1.5;
    font-weight: 700;
    position: relative;
    overflow-wrap: break-word; z-index: 1;
}

.Homebannertext dl dd  p {
    font-size: 18px;
    /* font-size: 1.8rem; */
    font-weight: normal;
    position: relative;
    padding-top: 10px;
    line-height: 1.5;
}


.Homebannertext .btn{
    font-size: 12px;
    /* font-size: 1.2rem; */
    color: #fff;
    background: rgb(197, 37, 37);
    width: 120px;
    height: 32px;
    line-height: 32px;
    margin-top: 20px;
   text-align: center;
    transform: translateY(100px);
    -moz-transform: translateY(100px);
    -ms-transform: translateY(100px);
    -o-transform: translateY(100px);
    -webkit-transform: translateY(100px);
    transition-delay: 0.8s;
    transition: 0.7s linear;
}


.Homebannertext .btn::after {
    width: 0;
    cursor: pointer;
    position: absolute;
    content: '';
    top: 0;
    bottom: 0;
    left: 0;
    z-index: -1;
    transition: 0.7s linear;
}

/* 文字动效 */

.bannereffect {
    opacity: 0;
    filter: alpha(opacity=0);
}

.bannertime {
    transition: all .8s ease-in-out;
    -moz-transition: all .8s ease-in-out;
    -ms-transition: all .8s ease-in-out;
    -o-transition: all .8s ease-in-out;
    -webkit-transition: all .8s ease-in-out;
}

.bannertime1 {
    transition: all .8s ease-in-out .2s;
    -moz-transition: all .8s ease-in-out .2s;
    -ms-transition: all .8s ease-in-out .2s;
    -o-transition: all .8s ease-in-out .2s;
    -webkit-transition: all .8s ease-in-out .2s;
}

.bannertime2 {
    transition: all 1s ease-in-out .2s;
    -moz-transition: all 1s ease-in-out .2s;
    -ms-transition: all 1s ease-in-out .2s;
    -o-transition: all 1s ease-in-out 2s;
    -webkit-transition: all 1s ease-in-out .2s;
}

.Homebanner li.cur .Homebannertext img.bigimg {
    transform: translateY(0px);
    -moz-transform: translateY(0px);
    -ms-transform: translateY(0px);
    -o-transform: translateY(0px);
    -webkit-transform: translateY(0px);
}

.Homebanner li.cur .Homebannertext dl.bannerone dt {
    transform: translateY(0px);
    -moz-transform: translateY(0px);
    -ms-transform: translateY(0px);
    -o-transform: translateY(0px);
    -webkit-transform: translateY(0px);
}

.Homebanner li.cur .Homebannertext dl.bannerone dd {
    transform: translateY(0px);
    -moz-transform: translateY(0px);
    -ms-transform: translateY(0px);
    -o-transform: translateY(0px);
    -webkit-transform: translateY(0px);
}

.Homebanner li.cur .Homebannertext dl.bannertwo dt {
    transform: translateY(0px);
    -moz-transform: translateY(0px);
    -ms-transform: translateY(0px);
    -o-transform: translateY(0px);
    -webkit-transform: translateY(0px);
}

.Homebanner li.cur .Homebannertext dl.bannertwo dd {
    transform: translateY(0px);
    -moz-transform: translateY(0px);
    -ms-transform: translateY(0px);
    -o-transform: translateY(0px);
    -webkit-transform: translateY(0px);
}
.Homebanner li.cur .Homebannertext dl.bannerthree dt {
    transform: translateX(0px);
    -moz-transform: translateX(0px);
    -ms-transform: translateX(0px);
    -o-transform: translateX(0px);
    -webkit-transform: translateX(0px);
}

.Homebanner li.cur .Homebannertext dl.bannerthree dd {
    transform: translateX(0px);
    -moz-transform: translateX(0px);
    -ms-transform: translateX(0px);
    -o-transform: translateX(0px);
    -webkit-transform: translateX(0px);
}

.Homebanner li.cur .bannereffect {
    opacity: 1;
    filter: alpha(opacity=100);
}

.Homebanner li.cur1 .bannertime {
    transition: all .4s linear .2s;
    -moz-transition: all .4s linear .2s;
    -ms-transition: all .4s linear .2s;
    -o-transition: all .4s linear .2s;
    -webkit-transition: all .4s linear .2s;
}

.Homebanner li.cur1 .bannertime1 {
    transition: all .4s linear .1s;
    -moz-transition: all .4s linear .1s;
    -ms-transition: all .4s linear .1s;
    -o-transition: all .4s linear .1s;
    -webkit-transition: all .4s linear .1s;
}

.Homebanner li.cur1 .bannertime2 {
    transition: all .4s linear;
    -moz-transition: all .4s linear;
    -ms-transition: all .4s linear;
    -o-transition: all .4s linear;
    -webkit-transition: all .4s linear;
}

.Homebanner li.cur1 .Homebannertext img.bigimg {
    transform: translateY(100px);
    -moz-transform: translateY(100px);
    -ms-transform: translateY(100px);
    -o-transform: translateY(100px);
    -webkit-transform: translateY(100px);
}

.Homebanner li.cur1 .Homebannertext dl.bannerone dt {
    transform: translateY(100px);
    -moz-transform: translateY(100px);
    -ms-transform: translateY(100px);
    -o-transform: translateY(100px);
    -webkit-transform: translateY(100px);
}

.Homebanner li.cur1 .Homebannertext dl.bannerone dd {
    transform: translateY(100px);
    -moz-transform: translateY(100px);
    -ms-transform: translateY(100px);
    -o-transform: translateY(100px);
    -webkit-transform: translateY(100px);
}

.Homebanner li.cur1 .Homebannertext dl.bannertwo dt {
    transform: translateY(100px);
    -moz-transform: translateY(100px);
    -ms-transform: translateY(100px);
    -o-transform: translateY(100px);
    -webkit-transform: translateY(100px);
}

.Homebanner li.cur1 .Homebannertext dl.bannerthree dt {
    transform: translateX(100px);
    -moz-transform: translateX(100px);
    -ms-transform: translateX(100px);
    -o-transform: translateX(100px);
    -webkit-transform: translateX(100px);
}

.Homebanner li.cur1 .Homebannertext dl.bannerthree dd {
    transform: translateX(100px);
    -moz-transform: translateX(100px);
    -ms-transform: translateX(100px);
    -o-transform: translateX(100px);
    -webkit-transform: translateX(100px);
}

.Homebanner li.cur1 .bannereffect {
    opacity: 0;
    filter: alpha(opacity=0);
} 


.index_btn {
    width: 100%;
    position: absolute;
    height: 40px;
    top: 560px;
    z-index: 9999;
    background: #191919;
}

.index_btn ul {
    margin: 0px auto;
    padding: 0px;
    width: 100%;
}

.index_btn ul li {
    float: left;
    width: 295px;
    height: 40px;
    position: relative;
}

.index_btn ul li span {
    position: relative;
    z-index: 999;
    width: 294px;
    display: block;
    height: 40px;
}

.index_btn ul li span a {
    display: block;
    width: 294px;
    color: #FFF;
    background: #191919;
    cursor: pointer;
    font-size: 14px;
    text-align: center;
    line-height: 40px;
    border-right: 1px solid #a7a7a7;
    float: left;
    height: 40px;
}

.index_btn ul li span a:hover {
    color: #FFF;
    background: #e60012;
}

.index_btn ul li span a.cur {
    border: none;
    width: 295px;
}

.index_btn ul li em {
    display: inline-block;
    height: 40px;
    padding-left: 30px;
}

.index_btn ul li em.btn {
    background: url(img/btn1.png) no-repeat left center;
}

.index_btn ul li em.btn1 {
    background: url(img/btn3.png) no-repeat left center;
}

.index_btn ul li em.btn2 {
    background: url(img/btn4.png) no-repeat left center;
}

.index_btn ul li em.btn3 {
    background: url(img/btn2.png) no-repeat left center;
}

.index_btnbox {
    width: 295px;
    height: 260px;
    background: #FFF;
    position: absolute;
    top: 0px;
    left: 0px;
    padding: 20px 0px 0px 0px;
}

.index_btnbox img {
    display: block;
    margin: auto;
}

.index_btnbox p {
    margin: 0px;
    padding: 20px 0px 0px 19px;
}

.index_btnbox p a {
    display: block;
    float: left;
    width: 130px;
    padding-bottom: 5px;
    line-height: 24px;
}