@import url('https://fonts.googleapis.com/css?family=Roboto+Mono&display=swap');
@import url('https://fonts.googleapis.com/css2?family=ZCOOL+XiaoWei&display=swap');

* {
    box-sizing: border-box;
}

body {
    font-family: 'Roboto Mono', 'ZCOOL XiaoWei', sans-serif;
    background-color: rgb(236, 236, 236);
    height: 95vh;
    margin: 0;
}

#title {
    text-align: center;
    padding-top: 5vh;
}

.container {
    /* 子元素按行排，水平居中 */
    display: flex;
    flex-direction: row;
    justify-content: center;

    color: white;
    margin-top: 100px;
    background-color: #087f5b;
    width: 100%;
}

.card {
    /* 子元素按列排，水平居中 */
    display: flex;
    flex-direction: column;
    align-items: center;

    padding-top: 80px;
    height: 300px;
    width: 300px;
    margin: 20px;
}

.card p{
    font-size: 1.5rem;
    line-height: 0;
}

.fas {
    margin-bottom: 10px;
}