.top-photo{
    margin: 1.8% auto;
    text-align: center;
    width: 100%;
}
.top-photo h1{
    width: 745px;
    margin: 2% auto;
    font-size: 24px;
}

.top-photo img{
    max-width: 100%;
    height: auto;
}

.products h2, .point h2{
    font-size: 19px;
    text-align: center;
    padding: 0.8% 0;
    border-radius: 6px;
    color: white;
    background: black;
}

.point{
    width: 800px;
    margin: 2% auto;
}
.point-text{
    font-size: 15px;
    text-align: center;
}
.point-text p{
    margin: 1.4% 0;
}

.products{
    width: 990px;
    margin: 0 auto 4% auto;
}
.product-content{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin: 1% auto 5% auto;
    text-align: center;
}
.product-box{
    width: 31%;
    margin: 1% auto 0 auto;
    padding: 0 0 2% 0;
    box-shadow: 0 3px 0 rgb(0 0 0 / 12%), 0 2px 3px 0 rgb(0 0 0 / 22%);
    color: white;
    background: black;
    
}
.product-box img{
    width: 100%;
}
.product-box h3{
    font-size: 17px;   
    margin: 6% 0 1% 0;
}

.point-title{
    font-size: 19px;
    text-align: center;
    padding: 0.8% 0;
}
.point-content-box{
    width: 88%;
    margin: 5% auto;
    padding: 2% 0;
    text-align: center;
    background: white;
    box-shadow: 2px 2px 6px rgba(0,0,0,.12)
}
.point-content-box h3{
    width: 90%;
    font-size: 17px;
    margin: 0 auto 3% auto;
    padding:0 0 1% 0;
    border-bottom: 1px solid #ccc;
    text-align: center;
}
.point-content-box p{
    width: 90%;
    margin: 1.3% auto 0 auto;
    font-size: 1.4rem;
}


@media screen and (min-width: 768px) and (max-width: 1200px){
    .top-photo{
        width: 86%;
        margin: 2% auto 4% auto;
    }
    .top-photo h1{
        width: 80%;
    }
    .point{
        width: 80%;
        margin: 3% auto 5% auto;
    }

    .products{
        width: 78%;
        margin: 0 auto 7% auto;
    }
    .product-box{
        width: 32%;
    }
}

@media screen and (max-width: 767px){
    .top-photo{
        width: 96%;
        margin: 30px auto 4% auto;
    }
    .top-photo h1{
        width: 100%;
        font-size: 20px;
    }
    .products h2, .point h2{
        padding: 8px 0;
    }
    main h2{
        padding: 2% 0;
    }
    .point{
        width: 90%;
        margin: 3% auto 8% auto;
    }
    .point-text br{
        display: none;
    }

    .point-title{
        padding: 2% 0;
    }
    .point-content-box{
        width: 100%;
    }
    .point-content-box h3{
        font-size: 15px;
        margin: 0 auto 15px auto;
        padding: 10px 0;
    }

    .products{
        width: 96%;
        margin: 3% auto 10% auto;
    }
    .product-content{
        display: block;
        width: 100%;
    }
    .product-box{
        width: 82%;
        margin: 4% auto 8% auto;
        padding: 0 0 6% 0;
    }
    .product-box h3{
        font-size: 15px;
        margin: 18px 0 0 0;
    }
}