.m-part1{
    background: #01011D url(../img/sm-1.jpg) no-repeat 50% 50%;
    height: 500px;
}
.m-part2{
    background: url(../img/sm-2.jpg) no-repeat 50% 50%;
    height: 580px;
}
.m-part3{
    background: #DAEBFD url(../img/sm-3.jpg) no-repeat 50% 50%;
    height: 530px;
    text-align: center;
    /*margin-top: -200px;*/
}
.m-part3-img{
    width: 802px;
    height: 805px;
}
.m-part2 a,
.m-part3 a{
    display: block;
    margin: 0 auto;
    height: 580px;
    width: 1100px;
}

.sl-part0{
    background: #01011D url(../img/sl-banner.jpg) no-repeat 50% 50%;
    height: 580px;
}

.sl-part1{
    background: #fff url(../img/sl-1.jpg) no-repeat 50% 50%;
    height: 560px;
}

.sl-part2{
    background: #fff url(../img/sl-2.jpg) no-repeat 50% 50%;
    height: 610px;
}

.sl-part3{
    background: #fff url(../img/sl-3.jpg) no-repeat 50% 50%;
    height: 680px;
}

.sl-part4{
    background: #fff url(../img/sl-4.jpg) no-repeat 50% 50%;
    height: 640px;
}

.sl-part5{
    background: #fff url(../img/sl-5.jpg) no-repeat 50% 50%;
    height: 570px;
}

.smm-part0{
    background: #01011D url(../img/smm-banner.jpg) no-repeat 50% 50%;
    height: 580px;
}

.smm-part1{
    background: #fff url(../img/smm-1.jpg) no-repeat 50% 50%;
    height: 550px;
}

.smm-part2{
    background: #fff url(../img/smm-2.jpg) no-repeat 50% 50%;
    height: 640px;
}

.smm-part3{
    background: #fff url(../img/smm-3.jpg) no-repeat 50% 50%;
    height: 580px;
}

.smm-part4{
    background: #fff url(../img/smm-4.jpg) no-repeat 50% 50%;
    height: 590px;
}

.brand-part1{
    background: #fff url(../img/brand-banner.jpg) no-repeat 50% 50%;
    height: 530px;
}
.brand-part3{
    background: #fff url(../img/brand-1.jpg) no-repeat 50% 50%;
    height: 640px;
}
.brand-part2{
    background: #fff url(../img/brand-2.jpg) no-repeat 50% 50%;
    height: 490px;
}

.agent-part1{
    background: #fff url(../img/agent-banner.jpg) no-repeat 50% 50%;
    height: 530px;
}
.agent-part2{
    background: #fff url(../img/agent-1.jpg) no-repeat 50% 50%;
    height: 400px;
}
.agent-part3{
    background: #fff url(../img/agent-2.jpg) no-repeat 50% 50%;
    height: 1300px;
}
.agent-part4{
    background: #fff url(../img/agent-3.jpg) no-repeat 50% 50%;
    height: 650px;
}
.agent-part5{
    background: #fff url(../img/agent-4.jpg) no-repeat 50% 50%;
    height: 330px;
}
.agent-part6{
    background: #fff url(../img/agent-5.jpg) no-repeat 50% 50%;
    height: 540px;
}

.s-txt{
    position: absolute;
    top: -9999px;
}
.introduce-list{
    width: 50%;
    margin: 0 auto;
    text-align: center;
    margin-top: -280px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.introduce-list-item{
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    width: 280px;
    height: 350px;
    background-color: #FFFFFF;
    border-radius: 6px;
    border:1px solid #00a0e9;

}
.title{
    margin-top: 30px;
    font-size: 20px;
}
.line{
    margin-top: 20px;
    width: 40px;
    height: 2px;
    background-color: #b4babb;
}
.desc{
    margin-top: 20px;
    width: 160px;
    /*word-break:normal;*/
    /*white-space:pre-warp;*/
    /*word-wrapL:break-word;*/
    color: #2893d2;
    font-size: 26px;
}
.desc-p{
    color: #2893d2;
    font-size: 26px;
}
.btn{
    position: absolute;
    bottom: 30px;
    width: 150px;
    height: 40px;
    line-height: 40px;
    border-radius: 4px;
    cursor: pointer;
    background-color: #2893d2;
    color: #FFFFFF;
}