.list {
    display: flex;
    flex-wrap: wrap;
    margin-left: 80px;
}

.list .item-box {
    width: 330px;
    padding: 20px 30px;
    background: #fff;
    box-shadow: 0 .375rem .875rem 0 rgba(0, 0, 0, .13), 0 .0625rem .25rem 0 rgba(0, 0, 0, .11);
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-right: 30px;
    margin-bottom: 20px;
}

.list .item-box h3{
    margin: 30px 0;
}

.list .item-box h2 {
    color: #0078d4;
}

.list .item-box .btn {
    width: 85%;
    height: 30px;
    color: #fff;
    background: #0078d4;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    margin-top: 30px;
}

.list .item-box .serve-content {
    display: flex;
    flex-direction: column;
    margin-top: 50px;
    align-items: center;
}

.list .item-box .serve-content span {
    font-size: 13px;
    font-weight: bolder;
}