.welcome {
    width: 1000px;
    margin: 0 auto;
}
@media (max-width: 1000px) {
    .welcome {
        width: 100%
    }
}
.welcome form {
    position: relative;
    top:1.5em;
}
.welcome .item {
    margin: 1rem auto 1rem auto;
    background-color: #ffffff;
    color: #343130;
    font-weight: bold;
    width: 90%;
    display: block;
    padding: 10px;
    border-radius: 50vh;
}
.welcome .title-area {
    margin: 0 auto;
    width: 90%;
    height: auto;
    text-align: right;
}
.welcome .table-title {
    border: #6B7280 thick double;
    border-radius: 5px;
    width: 100%;
    height: auto;
}
.welcome .decide-space {
    margin: 0 auto;
    width: 90%;
    height: auto;
}
.welcome .select-box {
    border: #6B7280 thick double;
    border-radius: 5px;
}
.welcome .button-area {
    width: 180px;
    margin: 8em auto 0;
}
.welcome .kakapo {
    margin-left: auto;
}

.welcome .top-image {
    width: 1000px;
    height: 30em;
    position: absolute;
    margin: -1.2em 0 0 0;
    z-index: -1;
}
@media (max-width: 1000px) {
    .welcome .top-image {
        width: 100%
    }
}