mark {
    background-color: transparent;
    font-weight: bold;
    color: #444;
}

/* .titanium .inner {
    max-width: 1600px;
}

.titanium .con02 .con {
    padding: 6rem 9rem;
} */

.titanium .con02 .sub_com_txt_box .alt h3 {
    background: linear-gradient(0deg, var(--color-grey-93, #e7f0f1) 45%, var(--color-white-solid, #fff) 100%);
    color: #444;
    font-size: 2.25rem;
    font-style: normal;
    font-weight: 600;
    line-height: 140%;
    letter-spacing: -0.9px;
    width: 50%;
    padding: 0 1rem;
}
.titanium .com_img_flex_box.item03 .box {
    width: calc(50% - 24px);
}
.titanium .com_img_flex_box.item03 .box .item03_head {
    background: var(--color-black-60, rgba(0, 0, 0, 0.6));
    padding: 0.75rem 0;
}
.titanium .com_img_flex_box.item03 .box .item03_head h5 {
    color: #fff;
    text-align: center;
    font-size: 1.25rem;
    font-style: normal;
    font-weight: 600;
    line-height: 150%;
    letter-spacing: -0.5px;
    font-family: 'Pretendard', 'Poppins', sans-serif;
}
.titanium .com_img_flex_box.item03 .box .tit {
    color: #444;
    text-align: center;
    font-size: 1.25rem;
    font-style: normal;
    font-weight: 300;
    line-height: 150%;
    letter-spacing: -0.5px;
    font-family: 'Pretendard', 'Poppins', sans-serif;
    margin-top: 2.5rem;
}

.titanium .con03 .sub_com_txt_box .alt h3 {
    background: linear-gradient(0deg, var(--color-grey-93, #e7f0f1) 45%, var(--color-white-solid, #fff) 100%);
    color: #444;
    font-size: 2.25rem;
    font-style: normal;
    font-weight: 600;
    line-height: 140%;
    letter-spacing: -0.9px;
    margin-bottom: 1.875rem;
}
.titanium .con03 .com_tit_box.line.white {
    border-left: 1px solid #444;
}
.titanium .con04 .txt_box .sub_bg_block {
    background: linear-gradient(0deg, var(--color-cyan-55, #6ca2ab) 54.33%, rgba(255, 255, 255, 0) 100%);
    height: 100px;
    margin-right: 10px;
}
.titanium .con04 .txt_box .alt ul li {
    color: #fff;
    font-size: 1.5rem;
    font-style: normal;
    font-weight: 500;
    line-height: normal;
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
}
.titanium .con04 .txt_box .alt ul li p {
    color: #fff;
    font-size: 1.25rem;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
    letter-spacing: -0.5px;
}
.titanium .con04 .txt_box .alt ul li span {
    font-size: 1rem;
}
.titanium .con04 .d-flex {
    display: flex;
    align-items: center;
}
.titanium .con04 .d-flex .img_box {
    background-color: #c3c3cc;
    padding: 5.7rem 0;
    position: relative;
    background-image: url(/img/titanium_con04_bg.png);
    background-position: bottom;
    background-repeat: no-repeat;
}
.titanium .con04 .d-flex .img_box img {
    opacity: 0;
}
.titanium .con05 .com_box_flex.item03 .big_box {
    width: calc(25% - 23px);
}
.titanium .con05 .com_box_flex.item03 .big_box .sub_com_txt_box .alt {
    color: #000;
    font-family: Inter;
    font-size: 1.25rem;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
}
.titanium .con05 .com_box_flex .big_box::after {
    display: none;
}
.titanium .con05 {
    padding-bottom: 20rem;
}


/* 색소기미*/

.sub_com_txt_box .tit.green p {
    background: linear-gradient(0deg, var(--color-cyan-55, #6ca2ab) 54.33%, rgba(255, 255, 255, 0) 100%);
}

@media screen and (min-width:1026px) and (max-width: 1441px) {
    .titanium .con04 .d-flex .img_box {
        padding: 15.4rem 0;
    }
    .titanium  .com_left_txt_wrap .txt_box {
        width: 60%;
    }
}
@media screen and (min-width:770px) and (max-width: 1025px) {
    .titanium .con04 .d-flex {
        flex-direction: column;
    }
    .titanium .com_left_txt_wrap .txt_box {
        width: 100%;
    }
    .titanium .con04 .d-flex .img_box {
        padding: 6.5rem 0;
        width: 100%;
    }
}
@media screen and (max-width: 769px) {
    .titanium .con04 .d-flex {
        flex-direction: column;
    }
    .sub_visual {
        height: 50vh;
    }
    /* .titanium .con02 .con {
        padding: 6rem 3rem;
    } */
    .titanium .con02 .sub_com_txt_box .alt h3 {
        width: 100%;
    }
    .titanium .con05 .com_box_flex.item03 .big_box {
        width: calc(50% - 25px)!important;
    }
    .titanium .com_left_txt_wrap .txt_box {
        padding: 80px 3.125%!important;
    }
    .titanium .con04 .d-flex .img_box {
        padding: 10.5rem 0;
        background-size: cover;
    }
}