.welding-techniques {
    width: 100%;
    padding: 0px 0px 70px;
    box-sizing: border-box;
    position: relative;
    overflow: hidden
}

.welding-techniques .techniques__top {
    width: 100%;
    background: #FAFAFA;
    padding: 35px 0;
    box-sizing: border-box
}

.welding-techniques .techniques__title {
    font-weight: 500;
    color: #333333;
    margin-bottom: 20px;
    text-align: center
}

.welding-techniques .techniques__description {
    width: 90%;
    max-width: 1350px;
    margin: 0 auto;
    font-weight: 400;
    color: #333333;
    line-height: 30px;
    margin-bottom: 40px;
    text-align: center
}

.welding-techniques .techniques__content {
    width: 90%;
    max-width: 1350px;
    margin: 0 auto
}

.welding-techniques .techniques__button-list {
    width: 90%;
    max-width: 1250px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: center;
    align-items: center
}

.welding-techniques .techniques__button {
    padding: 0 25px;
    box-sizing: border-box;
    height: 50px;
    line-height: 50px;
    text-align: center;
    background: #F5EFED;
    border-radius: 5px;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    margin-bottom: 10px;
    cursor: pointer;
    margin-left: 10px;
    margin-right: 10px
}

.welding-techniques .techniques__button:hover,
.welding-techniques .techniques__button.active {
    background: #E0191E;
    color: #ffffff
}

.welding-techniques .techniques__list {
    width: 100%;
    margin-top: 30px
}

.welding-techniques .techniques__item {
    width: 100%;
    padding: 10px 35px 0px;
    box-sizing: border-box;
    display: none;
    flex-direction: row;
    justify-content: space-between;
    align-items: center
}

.welding-techniques .techniques__item.active {
    display: flex
}

.welding-techniques .techniques__item-img {
    width: 47%;
    max-width: 600px;
    flex-shrink: 0
}

.welding-techniques .techniques__item-img img {
    width: 100%;
    height: auto
}

.welding-techniques .techniques__item-description {
    width: 47%;
    font-weight: 400;
    color: #333333;
    line-height: 30px
}

.welding-produce {
    width: 100%;
    padding: 0px 0px 70px;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: center
}

.welding-produce .produce__content {
    width: 90%;
    max-width: 1350px;
    margin: 0 auto
}

.welding-produce .produce__title {
    font-weight: 500;
    color: #333333;
    margin-bottom: 20px;
    text-align: center
}

.welding-produce .produce__description {
    font-weight: 400;
    color: #333333;
    line-height: 30px;
    margin-bottom: 40px
}

.welding-produce .produce__list {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    justify-content: center;
    gap: 30px 30px
}

.welding-produce .produce__item {
    width: calc(100% / 2 - 20px);
    max-width: 680px;
    background: #FAFAFA;
    padding: 20px 35px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center
}

.welding-produce .produce__item.active {
    background: #E0191E;
    padding-top: 55px
}

.welding-produce .produce__icon {
    width: 80px;
    height: 80px;
    margin-bottom: 15px
}

.welding-produce .produce__icon img {
    width: 100%;
    height: 100%;
    object-fit: contain
}

.welding-produce .produce__item-title {
    font-weight: 400;
    font-size: 24px;
    color: #E0191E;
    margin-bottom: 20px
}

.welding-produce .produce__item-description {
    font-weight: 400;
    color: #333333;
    line-height: 30px
}

.welding-produce .produce__item.active .produce__item-description {
    color: #FFFFFF
}

@media screen and (max-width:760px) {
    .welding-techniques .techniques__item {
        flex-direction: column
    }

    .welding-techniques .techniques__item .techniques__item-img,
    .welding-techniques .techniques__item .techniques__item-description {
        width: 100%
    }

    .welding-techniques .techniques__item .techniques__item-img {
        margin-bottom: 20px
    }

    .welding-produce .produce__item {
        width: 100%
    }
}

@media screen and (min-width:760px) and (max-width:1020px) {
    .welding-techniques .techniques__item {
        flex-direction: column
    }

    .welding-techniques .techniques__item .techniques__item-img,
    .welding-techniques .techniques__item .techniques__item-description {
        width: 100%
    }

    .welding-techniques .techniques__item .techniques__item-img {
        margin-bottom: 20px
    }

    .welding-produce .produce__item {
        width: 100%
    }
}