.header {
    display: flex;
    justify-content: space-between;
}
.navlist {
    padding-right: .75rem;
    width: 1.25rem;
    display: flex;
    justify-content: space-between;
}
.ab_index1{
    padding: 0 1.1rem .8rem;
    display: flex;
    justify-content: space-between;
}
.ab_index1_left {
    width: 95%;
    /* margin-right: 3.4rem; */
    color: #000;
    font-size: 1rem;
    line-height: 1;
}
.ab_index1_right{
    padding-right: 2rem;
    box-sizing: border-box;
    padding-top: 2.4rem;
}
.ab_index1_right>h5{
    color: #000;
    font-size: .5rem;
    margin: 0;
    position: relative;
    padding-left: .75rem;
}
.ab_index1_right>h5::before{
    content: '';
    width: .5rem;
    height: .5rem;
    background: #000;
    border-radius: 100%;
    position: absolute;

    top: 0;
    left: 0;
}
.ab_index1_right>p{
    color: #666;
    font-size: .2rem;
    margin: 0;
    line-height: .35rem;
    margin-top: .6rem;
    font-family: p2;
}
.ab_zhou{
    display: flex;
    justify-content: space-between;
    border-top: 1px solid #333;
    margin-top: .12rem;
    padding-top: .12rem;
    color: #333;
    font-size: .16rem;
}
.ab_index2{
    padding: 0 1.1rem;
}
.ab_index2>img{
    width: .9rem;
}
.ab_zhou>p{
    margin: 0;
    line-height: 1;
    text-transform: uppercase;
}
.quan{
    width: 10px;
    height: 10px;
background: #000;
border-radius: 100%;
}
.ab_zhou>p:nth-child(2){
    margin-left: 6rem;
    margin-right: 9rem;
}
.ab_index2bo{
    margin-top: 1rem;
    padding-left: 1.1rem;
    height: 6.8rem;
    position: relative;
}
.bn_txt{
    position: absolute;
    right: 1.1rem;
    top: -.3rem;
    z-index: 1;
}
.bn_txt>h3{
    font-size: .16rem;
    color: #000;
    margin: 0;
    line-height: 1;
}
.abtxt{
    margin: 0;
    margin-top: .18rem;
    color: #333;
    font-size: .2rem;
    line-height: 1;
    opacity: 0;
}
.swiper-container-ab1 .swiper-slide.swiper-slide-active .abtxt{
    opacity: 1;
}
.slideimg{
	overflow: hidden;
}
.slideimg img{
	 cursor: pointer;
     transition: all .4s;
}
.slideimg img:hover{
	transform: scale(1.1);
}
.bn_jt{
    position: absolute;
    right: 1.1rem;
    bottom: .2rem;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    width: .7rem;
}
.bn_jt>div{
    cursor: pointer;
    outline: none;
}
.bn_jt i{
    font-size: .2rem;
    color: #333;
    outline: none;
    font-weight: 600;
}
.ab_index3{
    margin: 0 1.1rem;

    padding: .4rem 0;
    margin-top: 1rem;
    border-top: 1px solid #333;
    /* border-bottom: 1px solid #333; */
}
.ab_index3>img{
    width: 6.65rem;
}
.ab_index4{
    padding: 0 1.1rem;
}
.ab_index4 .ab_zhou{
    margin-top: 0 !important;
}
.abind4_con{
    display: flex;
    justify-content: space-between;
    margin-top: .8rem;
}
.abind4_tit{
    width: 78%;
    color: #333;
    font-size: .5rem;

}
.abind4_txt{
  
    box-sizing: border-box;
}
.abind4_ctxt>p{
    margin: 0;
    color: #333;
    font-size: .3rem;
    line-height: .4rem;
    margin-bottom: .7rem;
    padding-right: 3rem;
}
.abind4_ctxt>p>a{
    color: #333;
    font-size: .3rem;
    line-height: .4rem;
   border-bottom: 2px solid #333;
}
.abind4_ctxt>a{
    display: inline-block;
    color: #000;
    font-size: .16rem;
   width: 2rem;
   height: .45rem;
   border: 1px solid #333;
   border-radius: .3rem;
   text-align: center;
   line-height: .45rem;
   position: relative;
   margin-bottom: .9rem;
   overflow: hidden;
   -webkit-transition: 0.3s linear;
   -moz-transition: 0.3s linear;
   -ms-transition: 0.3s linear;
   -o-transition: 0.3s linear;	
   transition: 0.3s linear;
}
.abind4_ctxt>a>img {
    position: relative;
    width: .15rem;
    top: -.01rem;
}
.abind4_ctxt:last-child{
    padding-top: .9rem;
    border-top: 1px dashed #333;
}
.abind4_ctxt>a::before{
    content: '';
    position: absolute;
    background: #333;
    width: 100%;
    height: 100%;
    z-index: -1;
    top: 100%;
    left: 0;
    -webkit-transition: 0.3s linear;
	-moz-transition: 0.3s linear;
	-ms-transition: 0.3s linear;
	-o-transition: 0.3s linear;	
	transition: 0.3s linear;

}
.abind4_ctxt>a:hover{
    color: #fff;
}
.abind4_ctxt>a:hover::before{
top: 0;
}
.ab_index5{
    padding: 0 1.1rem;
}
.abind5_con{
    margin-top: .8rem;
}
.abind5_con>h5{
    font-size: .5rem;
    color: #333;
    margin: 0;
    line-height: 1;
}
.ab5txt{
    width: 25%;
    float: left;
    padding: .6rem .8rem 0;
    border: 1px solid #bfbfbf;
    box-sizing: border-box;
}
.ab5txt{
    border-left: none;
}
.ab5txt:first-child{
    /* border-left: 1px solid #bfbfbf; */
}
.abind5_txt{
    position: relative;
    margin-top: .8rem;
    height: 5.02rem;
    margin-bottom: 1.3rem;
    border-left: 1px solid #bfbfbf; 
}
.ab5txt .abtxt {
    opacity: 1;
    text-align: center;
    font-size: .16rem;
    color: #333;
    margin: 0;
    margin-top: .2rem;
    margin-bottom: .3rem;
}
.bn_txt1{
    position: absolute;
    right: 0;
    top: -.4rem;
    z-index: 1;
}
.bn_txt1>h3{
    font-size: .16rem;
    color: #000;
    margin: 0;
    line-height: 1;
}
.bn_jt1 {
    position: absolute;
    right: 0;
    bottom: -.5rem;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    width: .7rem;
}
.bn_jt1>div{
    cursor: pointer;
    outline: none;
}
.bn_jt1 i{
    font-size: .2rem;
    color: #333;
    outline: none;
    font-weight: 600;
}
@media (max-width:992px){
.ab_index1 {
    padding: 60px 20px 30px;
    display: inherit;
}
.ab_index1_left {
    font-size: 24px;
    line-height: 1;
}
.ab_index1_right {
    padding-right: 0;
    box-sizing: border-box;
    padding-top: 20px;
}
.ab_index1_right>h5 {
    color: #000;
    font-size: 22px;
    margin: 0;
    position: relative;
    padding-left: 20px;
}
.ab_index1_right>h5::before {
    content: '';
    width: 10px;
    height: 10px;
    background: #000;
    border-radius: 100%;
    position: absolute;
    top: 5px;
    left: 0;
}
.ab_index1_right>p {
    color: #666;
    font-size: 16px;
    margin: 0;
    line-height: 24px;
    margin-top: 10px;
    font-family: p2;
}
.ab_index2>img {
    width: 50px;
}
.ab_zhou {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid #333;
    margin-top: 10px;
    padding-top: 10px;
    color: #333;
    font-size: 14px;
}
.ab_zhou>p:nth-child(2) {
    margin-left: auto;
    margin-right: auto;
}
.bn_txt>h3 {
    font-size: 16px;
    color: #000;
    margin: 0;
    line-height: 1;
}
.ab_index2bo {
    margin-top: 50px;
    padding-left: 20px;
    height: 8.5rem;
    position: relative;
}
.bn_txt {
    position: absolute;
    right: 20px;
    top: -25px;
    z-index: 1;
}
.abtxt {
    margin: 0;
    margin-top: 15px;
    color: #333;
    font-size: 18px;
    line-height: 1;
    opacity: 0;
}
.bn_jt i {
    font-size: 16px;
    color: #333;
    outline: none;
    font-weight: 600;
}
.bn_jt {
    position: absolute;
    right: 20px;
    bottom: 12px;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    width: 45px;
}
.ab_index3 {
    margin: 0 20px;
    padding: 10px 0;
    margin-top: 20px;
    border-top: 1px solid #333;
    /* border-bottom: 1px solid #333; */
}
.abind4_con {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}
.abind4_con {
    display: inherit;
    justify-content: space-between;
    margin-top: 20px;
}
.abind4_tit {
    width: 100%;
    color: #333;
    font-size: 22px;
}
.abind4_txt {
    box-sizing: border-box;
    margin-top: 10px;
}
.abind4_ctxt>p {
    margin: 0;
    color: #333;
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 10px;
    padding-right: 0;
}
.abind4_ctxt>p>a {
    color: #333;
    font-size: 16px;
    line-height: 24px;
    border-bottom: 2px solid #333;
}
.abind4_ctxt>a {
    display: inline-block;
    color: #000;
    font-size: 14px;
    width: 100px;
    height: 25px;
    border: 1px solid #333;
    border-radius: 12px;
    text-align: center;
    line-height: 25px;
    position: relative;
    margin-bottom: 20px;
}
.abind4_ctxt:last-child {
    padding-top: 20px;
    border-top: 1px dashed #333;
}
.abind4_ctxt>a>img {
    position: relative;
    width: 10px;
    top: -2px;
}
.abind5_con>h5 {
    font-size: 22px;
    color: #333;
    margin: 0;
    line-height: 1;
}
.abind5_con {
    margin-top: 20px;
}
.abind5_txt {
    position: relative;
    margin-top: 40px;
    height: 25rem;
    margin-bottom: 50px;
    border-left: none;
}
.ab5txt {
    width: 50%;
    float: left;
    padding: 20px 20px;
    border: 1px solid #bfbfbf;
    box-sizing: border-box;
}
.ab5txt .abtxt {
    opacity: 1;
    text-align: center;
    font-size: 14px;
    color: #333;
    margin: 0;
    margin-top: 10px;
    margin-bottom: 0;
}
.bn_txt1>h3 {
    font-size: 16px;
    color: #000;
    margin: 0;
    line-height: 1;
}
.bn_txt1 {
    position: absolute;
    right: 0;
    top: -25px;
    z-index: 1;
}
.bn_jt1 {
    position: absolute;
    right: 0px;
    bottom: -25px;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    width: 45px;
}
.bn_jt1 i {
    font-size: 16px;
    color: #333;
    outline: none;
    font-weight: 600;
}
}