.banner {
    width: 100%;
    height: 480px;
    background: url("../../img/banner-2.png") no-repeat center center;
    background-size: cover;
    position: relative;
}
.product li > img{
	width: 300px;
}
.banner > div {
    width: 800px;
    height: 280px;
    position: absolute;
    top: 50px;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
}

.banner > div p {
    color: #FFFFFF;
    text-align: center;
    margin-bottom: 40px;
}


.banner > div p {
    font-size: 40px;
    /*letter-spacing: 15px;*/ word-spacing: 10px;
}

.banner > div p:last-child {
    font-size: 20px;
    font-weight: normal;
    letter-spacing: normal;
}

.product {
    display: flex;
    flex-direction: column;
    padding: 50px 0;
}

.product .title {
    align-self: center;
    font-size: 30px;
    text-align: center;
    font-weight: bolder;
    border-bottom: 2px solid #7999FF;
    padding-bottom: 5px;
    margin-bottom: 40px;
}

.product section h5 {
    font-size: 30px;
    font-weight: bolder;
    text-align: center;
    margin-bottom: 40px;
}

.product section ul {
    max-width: 1200px;
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
    margin: 0 auto;
}

.product section ul li {
    width: 300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin: 0 40px 80px;
    padding-bottom: 30px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, .12), 0 0 6px rgba(0, 0, 0, .04);
}

.product section ul li p {
    font-size: 24px;
    line-height: 80px;
    text-align: center;
    margin-top: 10px;
}

.product section ul li div {
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-bottom: 20px;
}

.product section ul li div span {
    color: #666666;
    line-height: 30px;
    text-align: center;
}

.product section ul li button {
    align-self: center;
    border: none;
    background-color: #7999FF;
    border-radius: 10px;
    color: #FFFFFF;
    font-size: 16px;
    padding: 10px 43px;
    cursor: pointer;
}

.product section ul li button a {
	color: #FFFFFF;
}