.add_main{
	margin-top: 142px;
}
.add_main .title_bar_inner {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.add_main .title_sec {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 120px 0;
    background-color: rgba(0, 0, 0, 0.2);
} 
.add_main h1.page_title {
    font-size: 36px;
    margin: 0;
    font-weight: 600;
    display: inline-block;
    line-height: 1.2;
    padding: 10px 20px;
    background-color: var(--main-color);
    border-radius: var(--radius);
    color: #fff;
    text-align: center;
}
.addl_wrapper{
	padding: 80px 0px;
}
.add_main .container_1300{
    margin: 0 auto;
    max-width: 1370px;
    padding: 0 50px;
}
.add_main .addl_hd {
    font-size: 24px;
    line-height: 130%;
    margin-top: 0px;
    margin-bottom: 10px;
    color: var(--main-color);
}
.add_main p{
	font-size: 15px;
	color: #333;
    line-height: 160%;
}
.add_main .mb_50{
	margin-bottom: 30px;
}
.add_main .mb_50:last-child {
    margin-bottom: 0px;
}
.add_main iframe{
    width: 100%;
    height: 560px;
}
.add_main .two_grid_container {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    align-items: center;
    margin-bottom: 50px;
    background: linear-gradient(to left, #f2f2f2 55%, transparent 55%);
}
.add_main .img_contain {
    width: calc(100% + 80px);
    padding: 20px;
    position: relative;
    border: 1px solid var(--main-color) !important;
    margin: 20px;
    object-fit: cover;
    height: 400px;
}
.add_main .two_grid_container .grid_right {
    padding: 50px 50px 50px 130px;
}
.add_main .addl_cards{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 30px;
}
.add_main .addl_card{
    padding: 30px;
    background-color: #f9f9f9;
    box-shadow: 5px 5px 0 0 #f0f0fd;
}
.add_main .addl_card_top{
	margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #c1c1c1;
}
.gnb-privacy-p-b-10 a, .gnb-privacy-p-b-50 a{
    color: var(--main-color) !important;
    transition: 0.3s;
}
.gnb-privacy-p-b-10 a:hover, .gnb-privacy-p-b-50 a:hover{
    color: var(--secondary-color) !important;
}
.add_main h3{
    font-size: 16px;
    line-height: 130%;
    margin-top: 0px;
    margin-bottom: 5px;
    color: var(--secondary-color);
    font-weight: bold;
}
.add_main a{
    color: var(--main-color);
    font-weight: bold;
    transition: var(--trans); 
}
.add_main a:hover{
    color: var(--secondary-color);
}
.mb_p_15 p{
	margin-bottom: 15px; 
}
.important_box p{
	color: var(--main-color);
    font-weight: bold;
    font-style: italic;
}
.three_grid_cards{
	display: grid;
    grid-template-columns: repeat(2, 1fr);
    text-align: center;
    background-color: rgba(230, 211, 193, 0.3);
    max-width: 700px;
    margin: 0 auto;
}
.three_grid_card {
    padding: 20px;
    display: flex;
    height: 100%;
    flex-direction: column;
    justify-content: center;
}
.three_grid_card p{
    margin-bottom: 0px;
}
p.mb_10{
	margin-bottom: 10px;
}
.three_grid_cards .three_grid_card:nth-child(2){
    background-color: var(--main-color);
}
.three_grid_cards .three_grid_card:nth-child(2) p{
    color: #fff;
}
.add_main ol{
    padding-left: 25px;
}
.add_main ol li {
    list-style-type: decimal-leading-zero;
    font-size: 15px;
    color: #333;
    line-height: 160%;
    margin-bottom: 10px;
}

@media (max-width: 991px) {
    .add_main{
        margin-top: 126px;
    }
}
@media (max-width: 992px) {
    .add_main .two_grid_container {
        max-width: 700px;
        margin: 0 auto;
        grid-template-columns: auto;
        background: #fff;
    }
    .add_main .img_contain{
        margin: 0;
        width: 100%;
        border: 0;
    }
    .add_main .two_grid_container .grid_right{
        padding: 20px;
    }
    .add_main .addl_cards{
	    grid-template-columns: repeat(2, 1fr);
    }
}
@media(max-width:768px){
    .add_main h1.page_title {
	    font-size: 26px;
	}    
    .addl_wrapper{
		padding: 40px 0px;
	}
	.add_main .container_1300{
	    padding: 0 20px;
	}
	.add_main .addl_hd {
	    font-size: 22px;
	}
	.add_main p, .add_main h3{
		font-size: 14px;
	}
	.add_main iframe{
	    width: 100%;
	    height: 430px;
	}
}

@media(max-width:640px){
    .three_grid_cards{
	    grid-template-columns: auto;
        max-width: 300px;
    }
}

@media(max-width:540px){
    .add_main .title_sec {
        padding: 90px 15px;
    }  
}

@media (max-width: 480px) {
    .add_main{
		margin-top: 100px;
	}
	.add_main .container_1300{
	    padding: 0 15px;
	}
    .add_main iframe {
        width: 100%;
        height: 260px;
    }
    .add_main .img_contain {
	    height: auto;
        padding: 10px;
	}
	.two_grid_container .grid_right, .add_main .addl_card{
        padding: 15px;
    }
    .add_main .addl_hd {
	    font-size: 20px;
	}
    .add_main h1.page_title {
        font-size: 24px;
    }
}
@media (max-width: 380px) {
    .add_main iframe {
        width: 100%;
        height: 200px;
    }
    .three_grid_card{
    	padding: 15px;
    }
}