.con_box{
    width: 100%;
    background-color: #fff;
}
.con_box .sjcon {
    padding-top: 81px;
    width: 100%;
    opacity: 0;
}
.title {
    color: #222222;
    font-size: 44px;
    font-weight: bold;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.title .lines {
    margin: 34px 0 47px;
    width: 35px;
    height: 6px;
    background: #114593;
}
.conpag {
    font-size: 20px;
    color: #333;
    line-height: 36px;
    text-align: center;
    margin-bottom: 50px;
}
.conpag>p{
    text-indent: 2em;
    text-align: justify;
    
}
.main .c1{
    width: 1301px;
    height: 785px;
    margin-left: 60px;
}
.intro{
    margin-top: 157px;

}
.intro .title,.intro .currentcon,.system .main,.install .main{
    opacity: 0;
}
.intro_box {
    background: url('../img/product_sl/sb1.png') no-repeat;
    background-size: 100% 100%;
    padding: 68px 0;
}

.currentcon {
    height: 747px;
    background: #fff;
    display: flex;
    justify-content: space-between;
    padding: 45px 42px 0;
    overflow: hidden;
}

.currleft {
    width: 41%;
    margin-top: 30px;
}
.currlefttit{
    display: flex;
    align-items: center;
    margin-bottom: 54px;
}
.currlefttit>p:nth-of-type(1){
    color: #222222;
    font-size: 28px;
    font-weight: bold;
    margin: 0 19px 0 14px;
}
.currlefttit>p:nth-of-type(2){
    font-size: 24px;
font-family: Microsoft YaHei;
font-weight: 400;
color: #666666;
}
.currlefttit img {
    width: 36px;
    height: 35px;
}


.currcon {
   
}
.currcon .list{
    display: flex;
    margin-bottom: 20px;

}
.currcon .list p:nth-of-type(1){
    width: 115px;
    font-size: 20px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #1549AA;
    line-height: 36px;
}
.currcon .list p:nth-of-type(2){
    width: 400px;
    font-size: 20px;
    font-size: 20px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #444444;
    text-align: justify;
    line-height: 36px;

}
.currcon .list ul li{
    font-size: 20px;
font-family: Microsoft YaHei;
font-weight: 400;
color: #444444;
line-height: 36px;
display: flex;
align-items: center;
}
.currcon .list ul li div{
    background-color: #999;
    /* color: #999; */
    width: 10px;
height: 10px;
transform: rotate(45deg);
margin-right: 7px;
}
.currrig {
    width: 59%;
    height:680px;
    overflow: hidden;
    position: relative;
}

.currentcon .swiper {
    width: 100%;
    height: 670px;

}

.currentcon .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    /* -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center; */
}

.currentcon .swiper-slide .currrig img {
    display: block;
    width: 100%;
    height: 642px;
    object-fit: cover;
}

.currentcon .swiper-pagination-bullet-active {
    width: 30px;
    height: 9px;
    background-color: #114593;
    border-radius: 5px;
}

.currentcon .swiper-container-horizontal>.swiper-pagination-bullets,
.currentcon .swiper-pagination-custom,
.currentcon .swiper-pagination-fraction {
    bottom: 10px;
    position: relative;
}

/* 功能系统 */
.system{
    margin-top: 111px;
}
.gn_list{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin-top: 34px;
}
.gn_list li:hover{
box-shadow: 0px 2px 35px 0px rgba(166,166,166,0.25);
}
.gn_list li:hover img:nth-of-type(1){
    transform: scale(1.2);
}
.gn_list li{
    width: 452px;
height: 421px;
background: #FFFFFF;
border: 1px solid #E6E6E6;
border-radius: 5px;
position: relative;
display: flex;
margin-bottom: 25px;

flex-direction: column;
align-items: center;
padding: 40px 43px 0;
}
.gn_list li img:nth-of-type(1){
    width: 118px;
    height: 118px;
    margin-bottom: 25px;
    transition: all .5s ease;
    -moz-transition: all .5s ease;
    /* Firefox 4 */
    -webkit-transition: all .5s ease;
    /* Safari 和 Chrome */
    -o-transition: all .5s ease;
    /* Opera */
}
.gn_list li img:nth-of-type(2){
    width: 400px;
    height: 332px;
    position: absolute;
    right: 0;
    bottom: 0;
}
.gn_list li p:nth-of-type(1){
    font-size: 32px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #305EB4;
line-height: 36px;
margin-bottom: 40px;
}
.gn_list li p:nth-of-type(2){
    font-size: 24px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
line-height: 36px;
text-align: justify;

}
/* 现场安装 */
.install{
    margin-top: 100px;
}
.install .ins_box{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 20px;
}
.ins_box li{
    position: relative;
    margin-bottom: 45px;
    width: 687px;
    height: 417px;
    overflow: hidden;
}
.ins_box li:hover  img{
    transform: scale(1.1);
}
.ins_box li:nth-of-type(4){
    width: 687px;
height: 417px;
background: rgba(255, 255, 255, .43);
border: 4px solid #276BCD;
display: flex;
    align-items: center;
    justify-content: center;
}
.ins_box li:nth-of-type(4) p{
    font-size: 20px;
font-family: Microsoft YaHei;
font-weight: bold;
color: #333333;
line-height: 20px;
}
.ins_box li:nth-of-type(4) img{
    width: 427px;
    height: 369px;
    transition: all 1s ease;
    -moz-transition: all 1s ease; /* Firefox 4 */
    -webkit-transition: all 1s ease; /* Safari 和 Chrome */
    -o-transition: all 1s ease; /* Opera */
}
.ins_box li p{
    font-size: 20px;
font-family: Microsoft YaHei;
font-weight: bold;
color: #FFFFFF;
position: absolute;
bottom: 20px;
left: 40px;
}
.ins_box li img{
    width: 687px;
    height: 417px;
    transition: all 1s ease;
    -moz-transition: all 1s ease; /* Firefox 4 */
    -webkit-transition: all 1s ease; /* Safari 和 Chrome */
    -o-transition: all 1s ease; /* Opera */
}
.footer{
    margin-top: 50px ;
}