.valueAddSection {
    padding: 30px 0;
    background-color: #f8f9fa;
}
.valueAddSection h2,
.valueAddSection h5{
    text-align: center;
    margin-bottom: 35px;
}
.valueAdd-sec1{
    height: 560px;
    width: 100%;
    background: url(../../assets/images/addedService/gateControl/gateback.png) no-repeat center top / cover;
}
.valueAdd-sec1 .container{
    position: absolute;
    top: 225px;
    left: 50%;
    margin-left: -615px;
    color: #ffffff;
    text-align: center;
}
.valueAdd-sec1 h2{
    margin-bottom: 40px;
    font-size: 32px;
}
.valueAdd-sec1 p{
    color: #ccc;
    margin-bottom: 10px;
}
.valueAdd-sec1 .container .header-btn{
    display: inline-block;
    width: 145px;
    height: 40px;
    margin-top: 30px;
    background-color: #3561FD;
    border-radius: 50px;
}

.valueAdd-sec2{
    width: 100%;
}
.valueAdd-sec2 img{
    width: 100%;
    display: block;
    margin: 0 auto;
    margin-bottom: 50px;
}

.valueAdd-sec2 p{
    text-align: center;
}
.valueAdd-sec2 .valueAdd-sec2-content{
    width: 80%;
    margin:  -115px auto 0;
    background-color: #ffffff;
    padding: 30px;
}

.valueAdd-sec3 p{
    text-align: center;
    margin: 10px 0;
}
.valueAdd-sec3 .sec3-overview{
    margin: 50px 0;
    overflow: hidden;

}
.valueAdd-sec3  .sec3-overview .sec3-overview-parts{
    height: 262px;
    text-align: center;
    float: left;
    padding: 60px;
    color: #ffffff;
    background: url("../../assets/images/addedService/gateControl/sec3Bg1.jpg") center/cover;
}
.valueAdd-sec3  .sec3-overview .sec3-overview-parts:nth-of-type(2){
    background: url("../../assets/images/addedService/gateControl/sec3Bg2.jpg") center/cover;
}
.valueAdd-sec3  .sec3-overview .sec3-overview-parts:nth-of-type(3){
    background: url("../../assets/images/addedService/gateControl/sec3Bg3.jpg") center/cover;
}
.valueAdd-sec3  .sec3-overview .sec3-overview-parts:nth-of-type(1):hover{
    background: url("../../assets/images/addedService/gateControl/sec3Bg1b.jpg") center/cover;
}.valueAdd-sec3  .sec3-overview .sec3-overview-parts:nth-of-type(2):hover{
    background: url("../../assets/images/addedService/gateControl/sec3Bg2b.jpg") center/cover;
}.valueAdd-sec3  .sec3-overview .sec3-overview-parts:nth-of-type(3):hover{
    background: url("../../assets/images/addedService/gateControl/sec3Bg3b.jpg") center/cover;
}
.valueAdd-sec3 .sec3-contact{
    width: 300px;
    height: 64px;

    margin: 50px auto 0;
}
.valueAdd-sec3 .sec3-contact a{
    font-size: 18px;
}
.valueAdd-sec3 .sec3-contact a img{
    display: inline-block;
    margin: -5px 10px 0 0;
}
.valueAdd-sec4{
    padding-bottom: 80px;
}
.valueAdd-sec4 .sec4-inner-title{
    height: 400px;
    line-height: 280px;
    background: url("../../assets/images/addedService/gateControl/sec4Bg1.png") center/cover;
    color: #ffffff;
    text-align: center;
}
.valueAdd-sec4 .sec4-edition{
    margin-top: -160px;
    overflow: hidden;
}

.sec4-edition-parts{
    height: 685px;
    padding:0 10px;
    float: left;
}
.sec4-edition-parts>ul{
    width: 100%;
    height: 100%;
    padding:20px;
    list-style: none;
    background-color: #ffffff;
}
.sec4-edition-parts>ul img{
    margin-bottom: 20px;
}
.sec4-edition-parts li{
    width: 100%;
    padding: 20px 0;
    border-top: 1px solid #f0f0f0;
}
.sec4-edition-parts li:first-child{
    border: 0;
    text-align: center;
}
.sec4-edition-parts .least-item:before{
    content: "";
    display: inline-block;
    width: 10px;
    height: 10px;
    margin-right: 10px;
    background-color: transparent;
    border-radius:50% ;
    border: 3px solid #1875f0;
}