/* ラクーア */
.laqua {
    position: relative;
    padding: .5em .7em .4em;
    border-bottom: 3px solid #2589d0;
    color: #333333;
    margin-bottom: 20px;
}

.laqua::before,
.laqua::after {
    position: absolute;
    left: 30px;
    bottom: -15px;
    width: 30px;
    height: 15px;
    clip-path: polygon(0 0, 100% 0, 50% 100%);
    content: '';
}

.laqua::before {
    background-color: #2589d0;
}

.laqua::after {
    bottom: -11px;
    background-color: #fff;
}

/* 東京ドーム内・外周 */
.dome {
    position: relative;
    padding: .5em .7em .4em;
    border-bottom: 3px solid #75848f;
    color: #333333;
    margin-bottom: 20px;
}

.dome::before,
.dome::after {
    position: absolute;
    left: 30px;
    bottom: -15px;
    width: 30px;
    height: 15px;
    clip-path: polygon(0 0, 100% 0, 50% 100%);
    content: '';
}

.dome::before {
    background-color: #75848f;
}

.dome::after {
    bottom: -11px;
    background-color: #fff;
}

/* アトラクションズ */
.attractions {
    position: relative;
    padding: .5em .7em .4em;
    border-bottom: 3px solid #ff2970;
    color: #333333;
    margin-bottom: 20px;
}

.attractions::before,
.attractions::after {
    position: absolute;
    left: 30px;
    bottom: -15px;
    width: 30px;
    height: 15px;
    clip-path: polygon(0 0, 100% 0, 50% 100%);
    content: '';
}

.attractions::before {
    background-color: #ff2970;
}

.attractions::after {
    bottom: -11px;
    background-color: #fff;
}

/* セントラルパーク */
.central {
    position: relative;
    padding: .5em .7em .4em;
    border-bottom: 3px solid #80d3d3;
    color: #333333;
    margin-bottom: 20px;
}

.central::before,
.central::after {
    position: absolute;
    left: 30px;
    bottom: -15px;
    width: 30px;
    height: 15px;
    clip-path: polygon(0 0, 100% 0, 50% 100%);
    content: '';
}

.central::before {
    background-color: #80d3d3;
}

.central::after {
    bottom: -11px;
    background-color: #fff;
}

/* 黄色いビル */
.yellow {
    position: relative;
    padding: .5em .7em .4em;
    border-bottom: 3px solid #f1ee3a;
    color: #333333;
    margin-bottom: 20px;
}

.yellow::before,
.yellow::after {
    position: absolute;
    left: 30px;
    bottom: -15px;
    width: 30px;
    height: 15px;
    clip-path: polygon(0 0, 100% 0, 50% 100%);
    content: '';
}

.yellow::before {
    background-color: #f1ee3a;
}

.yellow::after {
    bottom: -11px;
    background-color: #fff;
}

/* ミーツポート */
.meets {
    position: relative;
    padding: .5em .7em .4em;
    border-bottom: 3px solid #5ca35c;
    color: #333333;
    margin-bottom: 20px;
}

.meets::before,
.meets::after {
    position: absolute;
    left: 30px;
    bottom: -15px;
    width: 30px;
    height: 15px;
    clip-path: polygon(0 0, 100% 0, 50% 100%);
    content: '';
}

.meets::before {
    background-color: #5ca35c;
}

.meets::after {
    bottom: -11px;
    background-color: #fff;
}