.container-1 {
    width: 100%;
    display: flex;
    justify-content: center;
    position: relative;
}

.container-1 .intro {
    width: 1024px;
}
.container-1 .intro .title {
    margin-top: 48px;
    height: 50px;
    line-height: 50px;
    color: rgba(0,0,0,1);
    font-size: 36px;
    text-align: center;
    font-family: SourceHanSansSC;
    font-weight: bold;
}

.container-1 .intro p {
    line-height: 24px;
    font-size: 16px;
    text-align: justify;
    font-family: SourceHanSansSC-regular;
}
.container-2 {
    width: 100%;
    line-height: 20px;
    background-color: rgba(252,247,241,1);
    display: flex;
    justify-content: center;

}
.container-2 .intro {
    width: 1024px;
    margin-bottom: 100px;
}
.container-2 .intro .title {
    margin-top: 60px;
    height: 50px;
    line-height: 50px;
    color: rgba(0,0,0,1);
    font-size: 36px;
    text-align: center;
    font-family: SourceHanSansSC;
    font-weight: bold;
}
.container-2 .intro p {
    line-height: 24px;
    font-size: 16px;
    text-align: justify;
    font-family: SourceHanSansSC-regular;
}
.container-1 .right-mask {
    position: absolute;
    right: 0px;
    top: -73px;
    width: 410px;
    height: 965px;
    z-index: -2;
}
.container-1 .float-box-1 {
    position: absolute;
    right: 110px;
    top: -54px;
    width: 349px;
    height: 100px;
    background-color: rgba(249,209,98,1);
    z-index: -1;

}
.container-1 .float-box-2 {
    position: absolute;
    right: 26px;
    bottom: 48px;
    width: 200px;
    height: 100px;
    background-color: rgba(216,55,65,1);
    z-index: -1;

}
.contact-window-container .float-box-1 {
    position: absolute;
    left: 0px;
    top: 0px;
    width: 124px;
    height: 228px;
    background-color: rgba(216,55,65,1);
    z-index: -1;

}
.contact-window-container .float-box-2 {
    position: absolute;
    right: 96px;
    bottom: 0px;
    width: 192px;
    height: 141px;
    background-color: rgba(216,55,65,1);
    z-index: -1;

}