.clr {
	clear: both;
}

.inner {
	width: 1200px;
	margin: 0 auto;
}

.pd70 {
	padding: 70px 0;
}

@media (max-width: 1199px) {
	.inner {
		width: 100%;
		padding: 0 3%;
	}
	.pd70 {
		padding: 6% 0;
	}
}

.header .inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 120px;
    position: relative;
}
.lh_nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 75.5%;
}
.lh_nav li {
    text-align: center;
    margin-left: ;
}
.lh_nav li h1 {
    font-size: 16px;
    color: #414141;
    line-height: 1;
}
.lh_nav li h2 {
    font-size: 14px;
    color: #999999;
    margin-top: 3px;
}
.lh_nav li.active h1 {
    color: #2998d0;
}
.lh_nav li.active h2 {
    color: #2998d0;
}

.lh_navbtn	{
	width: 30px;
    height: 20px;
    display: none;
    position: relative;
}
.lh_navbtn span {
	width: 30px;
    display: block;
    height: 2px;
    background: #414141;
    border-radius: 2px;
    position: absolute;
    left: 0;
    transition: all .2s linear;
}
.lh_navbtn span:nth-child(1) {
	top: 0;
}
.lh_navbtn span:nth-child(2) {
	top: 10px;
}
.lh_navbtn span:nth-child(3) {
	top: 20px;
}
.lh_navbtn span.no1 {
    transform: rotate(45deg);
    top: 10px;
}
.lh_navbtn span.no2 {
    visibility: hidden;
    opacity: 0;
}
.lh_navbtn span.no3 {
    transform: rotate(-45deg);
    top: 10px;
}
@media (max-width:1199px) {
    .lh_nav {
        width: 85%;
    }
}
@media (max-width:768px) {
    .lh_navbtn {
        display: block;
    }
    .lh_nav {
        display: none;
        width: 100%;
        position: absolute;
        top: 100%;
        left: 0;
        flex-wrap: wrap;
        z-index: 999;
        background: #ffffff;
        border-top: 1px solid #f5f5f5;
    }
    .lh_nav li {
        width: 100%;
        border-bottom: 1px solid #f5f5f5;
    }
    .lh_nav li h2 {
        display: none;
    }
    .lh_nav li h1 {
        line-height: 40px;
    }
    .header {
        border-bottom: 1px solid #f5f5f5;
    }
    .header .inner {
        height: auto;
        padding-top: 10px;
        padding-bottom: 10px;
    }
    .lh_logo {
        display: block;
        height: 12vw;
    }
}
.banner{width: 100%;overflow-x: hidden !important;}
.banner img {
    display: inline-block;
    width: 100%;
}
.banner .swiper-pagination-bullet {
    border-radius: 0;
    width: 26px;
    height: 4px;
    margin: 0 4px;
    background: #fff;
    opacity: 1;
}
.banner .swiper-pagination-bullet-active {
    background: #2998d0;
}
@media (max-width:768px) {
    .banner .swiper-pagination-bullet {
        width: 10px;
        height: 2px;
    }
}


.pbtitle {
    text-align: center;
}
.pbtitle h1 {
    font-size: 24px;
    color: #282828;
    font-weight: bold;
    line-height: 1;
}
.pbtitle h1 span {
    color: #2998d0;
}
.pbtitle h2 {
    font-size: 14px;
    color: #535353;
    font-family: Arial;
    text-transform: uppercase;
    line-height: 1;
    margin-top: 7px;
}
@media (max-width:768px) {
    .pbtitle h1 {
        font-size: 20px;
    }
    .pbtitle h2 {
        font-size: 12px;
    }
}

.hmblockone {
    background: #f4fafe;
}
.hmblockone .pbtitle {
    text-align: left;
}
.hmbomain {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 40px;
}
.hmbobox {
    width: 47.5%;
    height: 331px;
    position: relative;
}
.hmbobox .hmboboxpic {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hmbobox .hmbomask {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: rgba(0,0,0,0.2);
    z-index: 99;
}
.hmbobox .hmbomask img {
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-65%);
}
.hmbobox .hmbomask h1 {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    background: rgba(0,0,0,0.67);
    color: #fff;
    text-align: center;
    font-size: 14px;
    font-weight: bold;
    line-height: 60px;
}
@media (max-width:1199px) {
    .hmbobox {
        height: 260px;
    }
    .hmbobox .hmbomask img {
        width: 50px;
    }
    .hmbobox .hmbomask h1 {
        line-height: 40px;
    }
}
@media (max-width:768px) {
    .hmblockone .pbtitle {
        text-align: center;
    }
    .hmbomain {
        flex-wrap: wrap;
        margin-top: 25px;
    }
    .hmbobox {
        width: 100%;
        height: 54.6vw;
        margin-bottom: 15px;
    }
    .hmbobox .hmbomask img {
        width: 30px;
    }
    .hmbobox .hmbomask h1 {
        line-height: 30px;
        font-size: 12px;
    }
}

.hmcpnav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 45px;
}
.hmcpnav li {
    width: 25%;
    text-align: center;
    line-height: 40px;
    border: solid 1px #d9d9d9;
}
.hmcpnav li:not(:last-child) {
    border-right: none;
}
.hmcpnav li a {
    display: block;
    width: 100%;
    height: 100%;
    font-size: 16px;
    color: #333333;
}
.hmcpnav li.on a {
    color: #2998d0;
}
@media (max-width:768px) {
    .hmcpnav {
        margin-top: 20px;
    }
    .hmcpnav li {
        width: 50%;
    }
    .hmcpnav li:nth-child(1) {
        border-bottom: none;
    }
    .hmcpnav li:nth-child(2) {
        border-bottom: none;
        border-right: 1px solid #d9d9d9;
    }
    .hmcpnav li a {
        font-size: 14px;
        line-height: 30px;
    }
}


.hmcpdemo {
    margin-top: 35px;
}
.hmcpbox {
    display: none;
}
.hmcplist {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.hmcplist li {
    width: 32.33%;
    margin-bottom: 20px;
}
.hmcplist li .hmcppic {
    height: 255px;
    width: 100%;
    overflow: hidden;
}
.hmcplist li .hmcppic img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.2s all;
}
.hmcplist li .hmcptxt {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    height: 67px;
    border-bottom: 1px solid #d2d2d2;
    transition: 0.2s all;
}
.hmcplist li .hmcptxt h1 {
    font-size: 14px;
    color: #666666;
    line-height: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: calc(100% - 25px);
    transition: 0.2s all;
}
.hmcplist li .hmcptxt span {
    display: block;
    width: 18px;
    height: 10px;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: center;
    background-image: url(../images/lh/cparrow1.png);
    transition: 0.2s all;
}
.hmcplist li:hover .hmcptxt {
    border-color: #2998d0;
}
.hmcplist li:hover .hmcptxt h1 {
    color: #2998d0;
}
.hmcplist li:hover .hmcptxt span {
    background-image: url(../images/lh/cparrow2.png);
}
.hmcplist li:hover .hmcppic img {
    transform: scale(1.05);
}
@media (max-width:1199px) {
    .hmcplist li .hmcppic {
        height: 200px;
    }
    .hmcplist li .hmcptxt {
        height: 50px;
    }
}
@media (max-width:768px) {
    .hmcplist li {
        width: 48.5%;
        margin-bottom: 10px;
    }
    .hmcplist li .hmcppic {
        height: 30vw;
    }
    .hmcplist li .hmcptxt {
        padding: 0 5%;
        height: 36px;
    }
    .hmcplist li .hmcptxt h1 {
        font-size: 12px;
    }
}


.hmtong img {
    display: block;
    max-width: 100%;
}

.processpic {
    max-width: 100%;
    margin-top: 43px;
}
.mbprocesspic {
    display: none;
    margin: 20px auto;
    width: 50%;
    
}
@media (max-width:768px) {
    .processpic {
        display: none;
    }
    .mbprocesspic {
        display: block;
    }
}

.hmblockfour {
    background: url(../images/lh/hmaboutbg.jpg) 100% 100%/cover no-repeat;
}
.hmblockfour .inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.hmbf_r {
    width: 38%;
}
.hmbf_r img {
    display: block;
    width: 100%;
}
.hmbf_l {
    width: 55.75%;
}
.hmbf_l .pbtitle {
    text-align: left;
}
.hmbf_l p {
    font-size: 14px;
	line-height: 32px;
    color: #666666;
    text-indent: 28px;
    margin: 30px 0;
}
.hmbf_l p span {
    color: #2998d0;
}
.hmbf_l a {
    display: block;
    width: 122px;
    background-color: #2998d0;
    line-height: 40px;
    text-align: center;
    color: #fff;
    font-size: 14px;
}
@media (max-width:768px) {
    .hmbf_l .pbtitle {
        text-align: center;
    }
    .hmbf_r {
        width: 100%;
    }
    .hmbf_l {
        width: 100%;
        margin-bottom: 20px;
    }
    .hmbf_l p {
        font-size: 12px;
        line-height: 20px;
        color: #666666;
        text-indent: 14px;
        margin: 15px 0;
    }
    .hmbf_l a {
        line-height: 30px;
        width: 80px;
        font-size: 12px;
    }
}


.hmbfvmain {
    position: relative;
    margin-top: 30px;
}
.hmbfvswiper {
    width: 1100px;
    margin: 0 auto;
    max-width: 100%;
}
.hmbfvmain .btn_right111 {
    width: 10px;
    height: 19px;
    margin-top: -9.5px;
    background-size: 10px 19px;
    background-image: url(../images/lh/arrowright.png);
    outline: none;
}
.hmbfvmain .btn_left111 {
    width: 10px;
    height: 19px;
    margin-top: -9.5px;
    background-size: 10px 19px;
    background-image: url(../images/lh/arrowleft.png);
    outline: none;
}




.ftbot {
    background: #363636;
}
.ftbot .inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    height: 55px;
}
.ftbot .inner span {
    font-size: 12px;
    color: #ffffff;
}
.fttop {
    background: #4b4c4d;
    padding: 55px 0;
}
.fttop .inner {
    display: flex;
    justify-content: space-between;
    /* flex-wrap: wrap; */
}
.fttop_l {
    width: 290px;
}
.fttop_l h1 {
    font-size: 24px;
    color: #ffffff;
    font-family: '黑体';
    line-height: 1;
    margin-bottom: 25px;
}
.fttop_l_row {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}
.fttop_l_row span {
    font-size: 13px;
    color: #ffffff;
    margin-left: 10px;
}
.fttop_l_row:last-child {
    margin-bottom: 0;
}

.fttop_m {
    padding-top: 5px;
    display: flex;
    justify-content: space-between;
    width: 630px;
}
.fttopmcol h1 {
    font-size: 16px;
    color: #ffffff;
    margin-bottom: 26px;
    opacity: 0.7;
}
.fttopmcol a {
    display: block;
    font-size: 13px;
    color: #ffffff;
    opacity: 0.7;
    margin-bottom: 15px;
}
.fttopmcol a:last-child {
    margin-bottom: 0;
}
@media (max-width:768px) {
    .fttop {
        padding: 30px 0;
    }
    .fttop_m {
        width: 100%;
        display: none;
    }
    .fttop_l h1 {
        font-size: 20px;
        color: #ffffff;
        font-family: '黑体';
        line-height: 1;
        margin-bottom: 15px;
    }
    .fttop_l_row {
        display: flex;
        align-items: center;
        margin-bottom: 10px;
    }
    .fttop_l_row span {
        font-size: 12px;
        color: #ffffff;
        margin-left: 8px;
    }
    .ftbot .inner span {
        display: block;
        width: 100%;
        text-align: center;
    }
    .fttop_r img {
        display: block;
        width: 80px;
    }
}


.pgban img {
    display: block;
    width: 100%;
}

.breadnav .inner {
    display: flex;
    align-items: center;
    height: 50px;
    font-size: 14px;
    color: #666666;
    border-bottom: dashed 1px #cbcbcb;
}
.breadnav .inner img {
    margin-right: 10px;
}
.breadnav .inner a {
    font-size: 14px;
    color: #666666;
}

.pgcontent {
    padding: 70px 0;
}