[wm-flapp] {
    position: relative;
    border: 5px solid dodgerblue;
    width: 1200px;
    height: 700px;
    background-color: deepskyblue;
    overflow: hidden;
    margin: 15px;
    overflow: hidden;
}

.passaro {
    position: absolute;
    width: 60px;
    left: calc(50% - 30px);
    bottom: 50%;
}
.par-de-barreiras {
    position: absolute;
    top: 0px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.barreira {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.barreira .borda {
    width: 130px;
    height: 30px;
    background: linear-gradient(90deg,#639301,#a5e82e);
    border: 2px solid #000;
}
.barreira .corpo {
    width: 110px;
    height: 150px;
    background: linear-gradient(90deg,#639301,#a5e82e);
    border-left: 2px solid #000;
    border-right: 2px solid #000;
}
.progresso {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 70px;
    z-index: 1;

}