h1 {
    font-family: serif;
    text-align: start;
    padding: 0;
    margin: 15px 0;
    font-weight: bold;
    font-size: 20px   !important;
}

h2 {
    font-family: serif;
    text-align: start;
    padding: 0;
    margin: 0 0 10px 0;
    font-weight: bold;
    font-size: 15px   !important;
}

h3{
    font-size: 15px   !important;
}

p {
    font-family: arial;
    padding: 0;
    margin: 0 0 10px 0;
    font-size: 14px   !important;
}

ul {
    padding: 0;
    margin: 0 0 0 40px;
    text-align: start;
    font-size: 14px   !important;
    line-height: 30px;
    font-family: Arial, Helvetica, sans-serif;
    margin-left: 50px;
}

.contents {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: column;
    padding: 10px 0;
    margin: 10px 0;
}

.contents .box-cont {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    width: 90%;
}

.contents .box-cont .img-cont {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 50px;
}

.contents .box-cont .img-cont img {
    width: 500px;
    height: 400px;
    border: 1px solid black;
}

.contents .box-cont .box {
    margin-left: 40px;
}

.contents .box-cont .box h1 {
    color: #0099ff;
    font-size: 32px;
}

.contents .box-cont .box p {
    font-family: Arial;
    font-weight: 400;
    line-height: 23px;
    font-size: 16px;
    margin: 15px 0;
    text-align: justify;
}

.contents .box-cont .box h2 {
    font-size: 18px;
    font-family: serif;
    letter-spacing: 0.7px;
    margin: 15px 0 0 0;
}

.box-cont-1 {
    display: flex;
    flex-direction: column;
    margin-top: 30px;
    width: 85%;
}

.box-cont-1 .list-img {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: row;
    margin: 40px 0;
}

.box-cont-1 .list-img .ul-cont ul {
    font-size: 16px;
    line-height: 30px;
    font-family: Arial, Helvetica, sans-serif;
    margin-left: 50px;
}

.box-cont-1 .img-container .box{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 350px;
}

.box-cont-1 .list-img .img-container .box img {
    width: 350px;
    height: 280px;
    border: 1px solid black;
    margin-right: 30px;
}

.box-cont-1 h2 {
    font-size: 22px;
    margin: 15px 0 10px 0;
}

.box-cont-1 p {
    font-family: Arial;
    font-weight: 400;
    line-height: 23px;
    font-size: 16px;
    text-align: justify;
}

.box-cont-1 ul {
    font-size: 16px;
    line-height: 30px;
    font-family: Arial, Helvetica, sans-serif;
    margin-left: 50px;
}

.box-cont-1 .img-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin: 20px 30px;
    border-radius: 40px;
}

.box-cont-1 .img-container img {
    width: 350px;
    height: 280px;
    margin: 10px;
}

@media(max-width:1024px) {
    .contents .box-cont {
        flex-direction: column;
    }
}

@media(max-width:550px) {
    .contents .box-cont .img-cont img {
        width: 380px;
        height: 350px;
    }
    .contents .box-cont .box {
        margin-left: 0px;
    }
    .img-container .box .img-cont {
        margin: 20px 0px;
        padding: 10px 0;
    }
}

.f-container .img-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin: 20px 30px;
    border-radius: 40px;
    width: 80%;
}

.f-container .img-container img {
    width: 350px;
    height: 280px;
}

.s-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 85%;
    margin-top: 50px;
}

.s-container .box h2 {
    font-size: 18px;
    font-family: serif;
    letter-spacing: 0.5px;
    margin: 15px 0 0 0;
}

.s-container p {
    font-family: Arial;
    font-size: 16px;
    font-weight: 400;
    line-height: 23px;
    margin: 15px 0;
    text-align: justify;
}

.s-container .box-cont-1 {
    width: 100%;
}

.s-container .specification {
    display: flex;
    flex-direction: column;
}

.s-container .specification .list-img {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: row;
    margin: 40px 0;
}

.s-container .specification .list-img .ul-cont ul {
    font-size: 16px;
    line-height: 30px;
    font-family: Arial, Helvetica, sans-serif;
    margin-left: 50px;
}

.s-container .specification .list-img .img-container img {
    width: 380px;
    height: 300px;
    border: 1px solid black;
    margin-right: 30px;
}

.s-container .specification .contact-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 50px;
}

.s-container .specification .contact-btn .box {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background: transparent;
    padding: 10px;
    border-radius: 10px;
}

.s-container .specification .contact-btn .box a {
    font-weight: bold;
    color: #0099ff;
    border: 2px solid transparent;
    padding: 5px 10px;
    border-radius: 5px;
    text-decoration: none;
}

.s-container .specification .contact-btn .box a:hover {
    background-color: #0099ff;
    border: 2px solid #00568f;
    color: white;
    border-radius: 5px;
}

.process {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 50px;
    flex-direction: column;
}

.process h2 {
    margin: 20px 0;
}

.process .box-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    width: 1100px;
}

.process .box-container .box {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 300px;
    flex-direction: column;
    margin: 10px;
    background: rgb(170, 170, 170);
    padding: 10px;
    border-radius: 10px;
}

.process .box-container .box h3 {
    padding: 10px;
    font-size: 20px;
    color: #0077ff;
}

.process .box-container .box p {
    font-size: 18px;
    text-align: justify;
    font-family: serif;
}

@media (max-width:1400px) {
    .f-container h2 {
        width: 90%;
    }
    .f-container p {
        width: 90%;
    }
    .f-container .img-container {
        width: 90%;
    }
    .f-container .product {
        width: 90%;
    }
    .s-container {
        width: 95%;
    }
    .box-cont-1 {
        width: 95%;
    }
}

@media (max-width:1274px) {
    .f-container .product {
        width: 98%;
    }
    .box-cont-1 .img-container {
        margin: 20px 0px;
    }
}

@media (max-width:1174px) {
    .f-container .img-container {
        width: 98%;
    }
}

@media (max-width: 1080px) {
    .f-container .img-container {
        width: 98%;
        justify-content: center;
        margin: 10px;
    }
    .f-container .img-container img {
        margin: 10px;
    }
}