@charset "utf-8";
 .tb {display: none;}
/* =====key===== */
.key {
    position: relative;
    width: 940px;
    height: 253px;
    margin: 25px auto 0;
    border-radius: 100px 0 0 0;
    background: url(../img/whitening/image01.jpg) top 70% left/968px no-repeat;
}

.key_text {
    position: absolute;
    top: 58px;
    left: 95px;
    padding: 0 0 80px;
    background: url(../img/whitening/1x/top_logo.png) center bottom/40px no-repeat;
    letter-spacing: 0.1em;
    text-shadow: #fff 1px 1px 1px, #fff -1px 0px 1px, #fff 0px -1px 1px, #fff 0px 1px 1px, #fff 1px 1px 1px, #fff -1px 1px 1px, #fff 1px -1px 1px, #fff -1px -1px 1px, #fff 1px 1px 1px, #fff -1px 1px 1px, #fff 1px -1px 1px, #fff -1px -1px 1px, #fff 1px 1px 1px, #fff -1px 1px 1px, #fff 1px -1px 1px, #fff -1px -1px 1px;
}

.key_title {
    position: absolute;
    top: 90px;
    left: 247px;
    width: 500px;
    padding: 0 0 25px;
    font-size: 33px;
    letter-spacing: 0.1em;
    text-shadow: #fff 1px 1px 1px, #fff -1px 0px 1px, #fff 0px -1px 1px, #fff 0px 1px 1px, #fff 1px 1px 1px, #fff -1px 1px 1px, #fff 1px -1px 1px, #fff -1px -1px 1px, #fff 1px 1px 1px, #fff -1px 1px 1px, #fff 1px -1px 1px, #fff -1px -1px 1px, #fff 1px 1px 1px, #fff -1px 1px 1px, #fff 1px -1px 1px, #fff -1px -1px 1px;
}

.key_title:before {
    content: "Whitening";
    position: absolute;
    left: 0;
    bottom: 0;
    display: inline-block;
    font-size: 17px;
    font-weight: 700;
    text-shadow: #fff 1px 1px 1px, #fff -1px 0px 1px, #fff 0px -1px 1px, #fff 0px 1px 1px, #fff 1px 1px 1px, #fff -1px 1px 1px, #fff 1px -1px 1px, #fff -1px -1px 1px, #fff 1px 1px 1px, #fff -1px 1px 1px, #fff 1px -1px 1px, #fff -1px -1px 1px, #fff 1px 1px 1px, #fff -1px 1px 1px, #fff 1px -1px 1px, #fff -1px -1px 1px;
}

.key_title .small {
    display: block;
    font-size: 17px;
}

.sec01 .contents {
    width: 794px;
    margin: 70px auto;
    text-align: center;
    line-height: 1.7;
    position: relative;
}

.sec01 .title {
    font-size: 20px;
    font-weight: 500;
    
}

.sec01 .blue {
    color: #00b9ef;
    letter-spacing: 3px;
}

.sec01 .contents p:nth-child(2) {
    margin: 50px 0 30px;
}

.marker {
    background: linear-gradient(to bottom, transparent 50%, rgba(255, 241, 0, 0.48) 0);
    font-weight: 500;
}

.bold18 {
    font-size: 18px;
    font-weight: 500;
}

.sec01 .contents p:nth-child(4) img {
    position: absolute;
    right: 40px;
    bottom: 0px;
}

.sec02 {
    background: rgba(0,185,239,0.1);
    padding: 30px 0;
}

.sec02 .contents {
    border: 1px solid #00b9ef;
    width: 955px;
    margin: 20px auto;
    background: #fff;
    padding: 30px 0 120px;
}

.sec02 .contents p:nth-child(1) {
    text-align: center;
}

.sec02 .title {
    text-align: center;
    margin-top: 15px;
    font-weight: 500;
    font-size: 20px;
    color: #101010;
}

.sec02 .contents p:nth-child(3) {
    text-align: center;
    margin-top: 30px;
}

.sec02 .boxs {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}

.sec02 .box {
    width: 223px;
    margin: 0 15px;
}

.sec02 .top {
    background: #00b9ef;
    color: #fff;
    font-size: 18px;
    line-height: 1.5;
    height: 100px;
    display: table;
    width: 223px;
}

.sec02 .top p:nth-child(1) {
    vertical-align: middle;
    display: table-cell;
    text-align: center;
}

.sec02 .box p:nth-child(2) {
    height: 160px;
    padding: 15px 5px 0;
}

.sec02 .box .bottom {
    position: relative;
}

.sec02 .box .bottom a p:nth-child(1) {
    position: absolute;
}

.sec02 .box .bottom a p:nth-child(2) {
    position: absolute;
    top: 0px;
    left: 25px;
    font-size: 14px;
    letter-spacing: 2px;
    text-align: center;
}

.ander {
    height: 320px;
    position: relative;
    width: 100%;
    background: url(../img/visit/photo01.png) top -55px right/30% no-repeat;
}

.ander:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(199, 199, 200, 0.1);
}

.ander .inner {
    position: relative;
    z-index: 2;
    width: 911px;
    margin: 0 auto;
    padding-top: 100px;
}

.ander .text {
    font-size: 22px;
    color: #221714;
    line-height: 2.3;
    text-align: center;
    margin-left: -240px;
}

.ander .text .bold {
    font-weight: 500;
}

.sec03 .contents {
    margin-top: 50px;
}

.sec03 .contents p:nth-child(1) {
    text-align: center;
}

.sec03 .contents .title {
    text-align: center;
    font-size: 20px;
    font-weight: 500;
    color: #221714;
    padding-bottom: 15px;
    border-bottom: 1px solid #00b9ef;
    width: 750px;
    margin: 15px auto 0;
}

.sec03 .contents .text {
    width: 782px;
    margin: 40px auto 0;
    text-align: left;
}

.sec03 .contents .text p:nth-child(1) {
    text-align: left;
}

.sec03 .cont01 {
width: 100%;
margin: 0 0 135px;
width: 100%;
height: 444px;
margin: 222px 0 0;
}

.sec03 .cont_title {
margin: 0 0 70px;
font-size: 23px;
color: #0f0f0f;
line-height: 1.6;
letter-spacing: 0.21em;
position: relative;
}

.sec03 .cont_text .large {
font-size: 18px;
font-weight: 700;
}

.sec03 .cont_text .marker {
padding: 0 0 3px;
background: linear-gradient(to bottom, transparent 60%, rgba(255, 241, 0, 0.48) 0);
}

.sec03 .inner {
position: relative;
width: 1020px;
margin: 0 auto;
}

.sec03 .num {
position: absolute;
width: 218px;
height: 218px;
border: 0.5px solid #00b9ef;
border-radius: 50%;
box-sizing: border-box;
font-size: 24px;
color: #00b9ef;
letter-spacing: 0;
}

.sec03 .num .text {
position: absolute;
top: 40px;
left: 45px;
text-align: center;
line-height: 1.2;
width: auto;
margin: auto;
}

.sec03 .num .text .large {
font-size: 58px;
}

.sec03 .num:before {
content: "";
position: absolute;
top: 130px;
right: 40px;
transform: rotate(-230deg);
width: 105px;
border-top: 1px dashed #231815;
}

.sec03 .cont01 {

}

.sec03 .cont01 .bg {
width: 55%;
height: 100%;
margin: 0 0 0 auto;
background: url(../img/whitening/image02.jpg) left top/cover no-repeat;
}

.sec03 .cont01 .inner .textbox {
position: absolute;
left: 75px;
margin: -60px auto 0 0;
}

.sec03 .cont01 .num {
top: -109px;
left: 0;
}

.sec03 .cont01 .cont_title {
position: relative;
padding: 20px 0 0 175px;
margin: 0 0 80px;
}

.sec03 .cont01 .cont_text {
    width: 370px;
    margin: 0 auto 30px 55px;
    line-height: 2;
}

.sec03 .cont01 .textbox p:nth-child(4) {
padding-left: 100px;
}


.sec03 .cont02 {
margin: 235px 0 0;
}

.sec03 .cont02 .bg {
    width: 57%;
    height: 559px;
margin: 0 auto 0 0;
background: url(../img/whitening/1x/point02.png) left top/cover no-repeat;
}

.sec03 .cont02 .textbox {
position: absolute;
left: 60%;
width: 370px;
top: -90px;
}

.sec03 .cont02 .num {
top: -65px;
left: -120px;
}

.sec03 .cont02 .cont_title {
padding: 55px 0 0 40px;
margin: 0 0 50px;
}

.sec03 .cont02 .cont_text {
width: 340px;
margin: 0 0 0 45px;
line-height: 2;
}

.sec03 .cont02 .textbox p:nth-child(4) {
text-align: right;
padding: 15px 25px 0 0;
}

.sec03 .cont03 .textbox {
    width: 80%;
    margin: 60px auto 0;
}

.sec03 .cont03 .cont_title {
    font-size: 23px;
    color: #0f0f0f;
    line-height: 1.6;
    letter-spacing: 0.21em;
    position: relative;
    top: 125px;
    left: 130px;
    width: 95%;
}

.sec03 .cont03 .content {
    margin-top: 200px;
}

.sec03 .cont03 .content p:nth-child(2) ,.sec03 .cont03 .content p:nth-child(6) {
    text-align: center;
    margin-top: 30px;
    font-size: 20px;
    letter-spacing: 2px;
}

.sec03 .cont03 .content .subtitle {
    width: 100%;
    margin: 0 auto;
    text-align: center;
    font-size: 23px;
    background: #00b9ef;
    color: #fff;
    padding: 5px 0;
    letter-spacing: 3px;
}

.sec03 .cont03 .content .box {
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    margin: 35px 0 70px;
}

.sec03 .cont03 .content .box .left {
    width: 362px;
}

.sec03 .cont03 .content .box .right {
    width: 350px;
    line-height: 2.3;
}

.sec03 .cont03 .content .box .right p {
    text-align: left;
}

.sec03 .cont03 .content .bottom .inner {
    width: 766px;
    height: 134px;
    margin: 0 auto 60px;
    border: 1px solid #00b9ef;
    box-shadow: 5px 5px rgba(0,185,239,0.4);
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.sec03 .cont03 .content .bottom .inner .left {
    width: 141px;
    height: 141px;
    border-radius: 50%;
    font-size: 18px;
    color: #fff;
    letter-spacing: 0;
    background: #00b9ef;
    position: absolute;
    margin: 0 auto;
    top: -1px;
    left: -70px;
}

.sec03 .cont03 .content .bottom .inner .left p{
    position: absolute;
    top: 45px;
    left: 23px;
}

.sec03 .cont03 .content .bottom .inner .center .box {
    display: flex;
    justify-content: left;
    align-items: flex-end;
    margin: 0;
    width: 570px;
    border-bottom: 1px dashed #4c4b4c;
    font-size: 16px;
    padding-bottom: 5px;
}

.sec03 .cont03 .content .bottom .inner .center .box p:nth-child(2) {
    font-size: 16px;
    text-align: left;
    margin: 0;
    line-height: 2;
}

.sec03 .cont03 .content .bottom .inner p:nth-child(3) {
    margin: 0 15px 0 10px;
    position: relative;
    top: 30px;
}

.sec03 .cont03 .content .last p {
    color: #231815;
    font-size: 20px;
    line-height: 1.8;
    font-weight: 500;
}

.sec03 .cont04 {
    margin: 235px 0 0;
    }
    
    .sec03 .cont04 .bg {
        width: 57%;
        height: 559px;
    margin: 0 auto 0 0;
    background: url(../img/whitening/image04.jpg) left top 50% / cover no-repeat;
    }
    
    .sec03 .cont04 .textbox {
    position: absolute;
    left: 60%;
    width: 370px;
    top: -90px;
    }
    
    .sec03 .cont04 .num {
    top: -65px;
    left: -120px;
    }
    
    .sec03 .cont04 .cont_title {
    padding: 55px 0 0 40px;
    margin: 0 0 50px;
    width: 365px;
    }
    
    .sec03 .cont04 .cont_text {
    width: 367px;
    margin: 0 0 0 45px;
    line-height: 2;
    }
    
    .sec03 .cont04 .textbox p:nth-child(4) {
    text-align: right;
    padding: 15px 25px 0 0;
    }

    .sec04 {
        background: rgba(0,185,239,0.1);
        padding: 20px 0 50px;
    margin: 100px 0 0px;
    }

    .sec04 p:nth-child(1) {
        text-align: center;
        font-weight: 500;
    }

    .sec04 .content {
        width: 461px;
        margin: 30px auto 0;
        font-weight: 500;
    }

    .sec04 .content .box {
        display: flex;
        justify-content: space-between;
        margin: 10px 0 0;
    }

    .sec04 .content .box p:nth-child(2){
        font-weight: 500;
    }

    .sec08 {
        padding: 60px 0 0;
    }
    
    .sec08 .scroll_top {
        text-align: center;
    }

    .tb {display: none;}

    a p:hover {
        opacity: 0.7;
        cursor: pointer;
        transition: 0.4s;
    }

    /* @media screen and (min-width:768px) and (max-width: 1020px) {
    
        .tb {display: block;}
        .sp {display: none;}
        .pc {display: none;}
    
        body {
            min-width: 1020px;
        }
    
        .header {
            position: fixed;
            z-index: 100;
            display: flex;
            justify-content: space-between;
            width: 100%;
            padding: 5px;
            background: #fff;
            box-sizing: border-box;
            top: 0px;
        }
    
        .header .menu_btn {
            position: absolute;
            top: 0;
            right: 0;
            bottom: 0;
            width: 68px;
            height: 68px;
            margin: auto;
        }
    }     */