.particle-container {
    position: absolute;
    overflow: hidden;
}

.particle-linhVuc-topLeft {
    top: -60px;
    left: 0;
    width: 33%;
    height: 352px;
}

.particle-linhVuc-topRight {
    top: 0;
    right: 0;
    width: 224px;
    height: 192px;
}

.particle-linhVuc-bottomLeft {
    left: 0;
    bottom: 0;
    width: 384px;
    height: 384px;
}

.particle-linhVuc-rect-bottomLeft {
    left: 0;
    bottom: 0;
    width: 272px;
    height: 240px;
}

.particle-soft,
.particle-soft-2,
.particle-gtel {
    position: absolute;
    width: 100%;
    height: 100%;
}

.particle-heSinhThai {
    right: 50px;
    top: 0;
    width: 50%;
    height: 100%;
    border-radius: 50%;
}

.particle-heSinhThai > #particle-heSinhThai {
    position: absolute;
    width: 100%;
    height: 100%;
}

@media only screen and (min-width: 768px) {
    .particle-linhVuc-topLeft {
        top: -80px;
    }
}

@media only screen and (min-width: 992px) {
    .particle-linhVuc-topLeft {
        top: -100px;
    }
}

@media only screen and (min-width: 1200px) {
    .particle-linhVuc-topLeft {
        top: -120px;
    }
}

@media only screen and (min-width: 1600px) {
    .particle-linhVuc-rect-bottomLeft {
        width: 384px;
        height: 272px;
    }
}