/* 原液着色技术页面样式 */


@media (max-width: 1640px) {
}

@media (max-width: 1400px) {
}
@media (max-width: 1200px) {
}

@media (max-width: 990px) {
}

@media (max-width: 768px) {}

@media (max-width: 640px) {
}


/* 技术介绍 */
.coloration_int {
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    padding: 110px 0 140px;
}
.coloration_int_tit {
    font-size: 44px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 1.5;
	letter-spacing: 0px;
	color: #000000;
}
.coloration_int_cont {
    font-size: 22px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1.8;
	letter-spacing: 0px;
	color: #333333;
    margin-top: 3.2%;
}
.coloration_int_cont p:nth-last-child(n+2) {
    margin-top: 0.7em;
}


@media (max-width: 1640px) {
    .coloration_int {
        padding: 6% 0 8%;
    }
    .coloration_int_tit {
        font-size: 2.68vw;
    }
    .coloration_int_cont {
        font-size: 1.34vw;
    }
}

@media (max-width: 1400px) {
}
@media (max-width: 1200px) {
    .coloration_int_tit {
        font-size: 32px;
    }
    .coloration_int_cont {
        font-size: 16px;
    }
}

@media (max-width: 990px) {
    .coloration_int_tit {
        font-size: 28px;
    }
    .coloration_int_cont {
        font-size: 15px;
    }
}

@media (max-width: 768px) {}

@media (max-width: 640px) {
    .coloration_int {
        padding: 24px 0 30px;
    }
    .coloration_int_tit {
        font-size: 24px;
    }
    .coloration_int_cont {
        font-size: 14px;
        margin-top: 10px;
    }
}


/* 两种方法 */
.coloration_method {
    padding: 110px 0 130px;
}

.coloration_method .dth_wh {
    justify-content: space-between;
    align-items: center;
}
.coloration_method_left {
    width: 52.5%;
}
.coloration_method_left .imgs {
    width: 100%;
}
.coloration_method_left .imgs img {
    width: 100%;
}

.coloration_method_right {
    width: 40.2%;
}
.coloration_method_right h4 {
    font-size: 44px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 1.45;
	letter-spacing: 0px;
	color: #000000;
}
.method_right_list {
    margin-top: 9.5%;
}
.method_right_list ul {}
.method_right_list li {
    margin-right: 3.6%;
}
.method_right_list li:last-child {
    margin-right: 0;
}
.method_right_list li a {
    display: block;
    font-size: 22px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 2.9;
	letter-spacing: 0px;
	color: #333333;
    padding: 0 1em;
    text-align: center;
    min-width: 9.45em;
    background-color: rgba(0, 0, 0, 0.08);
}
.method_right_list li.active a {
    background-color: #000000;
    color: #ffffff;
} 
.method_right_cont {
    margin-top: 7%;
}
.method_right_cont ul {
    position: relative;
}
.method_right_cont li {
    display: none;
}
.method_right_cont li.active {
    display: block;
}
.method_right_cont li a {
    font-size: 22px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1.8;
	letter-spacing: 0px;
	color: #333333;
}


@media (max-width: 1640px) {
    .coloration_method {
        padding: 6.5% 0 7.8%;
    }
    .coloration_method_right h4 {
        font-size: 2.68vw;
    }
    .method_right_list li a {
        font-size: 1.34vw;
    }
    .method_right_cont li a {
        font-size: 1.34vw;
    }
}

@media (max-width: 1400px) {
}
@media (max-width: 1200px) {
    .coloration_method_right h4 {
        font-size: 32px;
    }
    .method_right_list li a {
        font-size: 16px;
    }
    .method_right_cont li a {
        font-size: 16px;
    }
}

@media (max-width: 990px) {
    .coloration_method_right h4 {
        font-size: 28px;
    }
    .method_right_list li a {
        font-size: 15px;
        min-width: 8.5em;
        line-height: 2.8;
    }
    .method_right_cont li a {
        font-size: 15px;
    }
}

@media (max-width: 768px) {}

@media (max-width: 640px) {
    .coloration_method {
        padding: 24px 0;
    }
    .coloration_method .dth_wh {
        flex-flow: column;
    }
    .coloration_method_left {
        width: 100%;
    }
    .coloration_method_right {
        width: 100%;
        margin-top: 20px;
    }
    .coloration_method_right h4 {
        font-size: 24px;
    }
    .method_right_list {
        margin-top: 16px;
    }
    .method_right_list li a {
        font-size: 14px;
    }
    .method_right_cont {
        margin-top: 15px;
    }
    .method_right_cont li a {
        font-size: 14px;
    }
}


/* 技术优点 */
.coloration_advg {
    padding: 82px 0 115px;
}
.coloration_advg_ti {
    font-size: 48px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 1.5;
	letter-spacing: 0px;
	color: #ffffff;
    text-align: center;
}
.coloration_advg_uls {
    margin-top: 5.2%;
}

.coloration_advg_uls ul {
    justify-content: space-between;
}
.coloration_advg_uls li {
    width: 23.6%;
}
.coloration_advg_uls li a {
    display: block;
	background-color: #ffffff;
    padding: 13.6% 8.8% 12.5% 11%;
}
.coloration_advg_uls li .imgs {
    display: block;
	width: 100px;
	height: 100px;
	background-color: #ffffff;
	border-radius: 18px;
    box-shadow: 0 0 12px 12px rgba(6, 11, 15, 0.04);
}
.coloration_advg_uls li .imgs img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.coloration_advg_uls li .text {
    margin-top: 19%;
}
.coloration_advg_uls li .text h4 {
    font-size: 24px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 1.5;
	letter-spacing: 0px;
	color: #333333;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.coloration_advg_uls li .text .sums {
    font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1.75;
	letter-spacing: 0px;
	color: #333333;
    height: 5.25em;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    margin-top: 1em;
}

@media (max-width: 1640px) {
    .coloration_advg {
        padding: 5% 0 7%;
    }
    .coloration_advg_ti {
        font-size: 2.9vw;
    }
    .coloration_advg_uls li .imgs {
        width: 6vw;
        height: 6vw;
    }
    .coloration_advg_uls li .text h4 {
        font-size: 1.46vw;
    }
}

@media (max-width: 1400px) {
    .coloration_advg_uls li .text .sums {
        font-size: 15px;
    }
}
@media (max-width: 1200px) {
    .coloration_advg_ti {
        font-size: 35px;
    }
    .coloration_advg_uls {
        margin-top: 4.5%;
    }
    .coloration_advg_uls li .imgs {
        width: 72px;
        height: 72px;
    }
    .coloration_advg_uls li .text {
        margin-top: 15%;
    }
    .coloration_advg_uls li .text h4 {
        font-size: 18px;
    }
    .coloration_advg_uls li .text .sums {
        font-size: 14px;
    }
}

@media (max-width: 990px) {
    .coloration_advg_ti {
        font-size: 30px;
    }
    .coloration_advg_uls ul {
        flex-wrap: wrap;
    }
    .coloration_advg_uls li {
        width: 48%;
    }
    .coloration_advg_uls li:nth-child(n+3) {
        margin-top: 4%;
    }
    .coloration_advg_uls li a {
        padding: 24px 15px;
    }
    .coloration_advg_uls li .text {
        margin-top: 20px;
    }
    .coloration_advg_uls li .text .sums {
        height: 3.4em;
        line-height: 1.7;
        -webkit-line-clamp: 2;
    }
}

@media (max-width: 768px) {}

@media (max-width: 640px) {
    .coloration_advg {
        padding: 30px 0 32px;
    }
    .coloration_advg_ti {
        font-size: 25px;
    }
    .coloration_advg_uls {
        margin-top: 24px;
    }
    .coloration_advg_uls ul {
    }
    .coloration_advg_uls li {
        width: 100%;
    }
    .coloration_advg_uls li:nth-child(n+2) {
        margin-top: 24px;
    }
}


/* 咨询介绍 */
.coloration_consult {
    padding: 82px 0;
}

.coloration_consult .wzs {
    font-size: 30px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 1.7;
	letter-spacing: 0px; 
	color: #000000;
    text-align: center;
}
.coloration_consult a {
    display: flex;
    margin: 4.2% auto 0;
    font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 3.75;
	letter-spacing: 0px;
	color: #ffffff;
    justify-content: center;
    align-items: center;
    width: 12.75em;
    background-color: #000000;
    border-radius: 5px;
}
.coloration_consult a span {
    margin-left: 3.25em;
    font-family: 宋体;
}
.coloration_consult a:hover {
    color: #ffffff;
    background-color: rgba(0, 0, 0, 0.3);
}

@media (max-width: 1640px) {
    .coloration_consult {
        padding: 5% 0;
    }
    .coloration_consult .wzs {
        font-size: 1.83vw;
    }
    .coloration_consult a {
        font-size: 15px;
    }
}

@media (max-width: 1400px) {
    .coloration_consult a {
        font-size: 14px;
    }
}
@media (max-width: 1200px) {
    .coloration_consult .wzs {
        font-size: 22px;
    }
    .coloration_consult a {
        font-size: 13px;
    }
}

@media (max-width: 990px) {
    .coloration_consult .wzs {
        font-size: 18px;
    }
    .coloration_consult a {
        font-size: 13px;
        width: 10em;
        line-height: 3.2;
    }
    .coloration_consult a span {
        margin-left: 2.4em;
    }
}

@media (max-width: 768px) {}

@media (max-width: 640px) {
    .coloration_consult {
        padding: 30px 0;
    }
    .coloration_consult .wzs {
        font-size: 17px;
    }
    .coloration_consult a {
        font-size: 12px;
        width: 9em;
        line-height: 3;
    }
    .coloration_consult a span {
        margin-left: 1.5em;
    }
}


/*  */




@media (max-width: 1640px) {
}

@media (max-width: 1400px) {
}
@media (max-width: 1200px) {
}

@media (max-width: 990px) {
}

@media (max-width: 768px) {}

@media (max-width: 640px) {
}