.wrap {
    position: relative;
    overflow: hidden;
}
.wrap .outer {
    padding: 0 80px;
}
.wrap .inner {
    max-width: 1200px;
    margin: 0 auto;
}

@media all and (max-width:1200px) {
    .wrap .outer { padding: 0 6vw; }
}

/*ct_hd*/
.ct_hd {
    position: relative;
    margin-top: 220px;
    margin-bottom: 140px;
    display: flex;
    justify-content: space-between;
}
.ct_hd .ca_title {
    position: relative;
}
.ct_hd .ca_title h5 {
    position: relative;
    font-size: 18px;
    font-weight: 700;
    z-index: 1;
}
.ct_hd .ca_title h5 em {
    font-weight: 500;
    margin-left: 4px;
}
.ca_bg {
    position: absolute;
    width: 230px;
    height: 125px;
    margin-top: -50px;    
    margin-left: 100%;
}
.ca_bg .circle_list {
    position: relative;
    width: 100%; height: 100%;
    display: block;    
    left: -40%;
}

.ca_bg .circle {    
    /*border: 1px solid red;*/
}
.ca_bg .circle img {width: 100%;}

.ca_bg .circle1 {
    position: absolute;
    width: 30%;
    left: 30%;
}
.ca_bg .circle1 img {width: 94%;}
.ca_bg .circle2 {
    position: absolute;
    width: 20%;
    top: 55%;    
}
.ca_bg .circle2 img {width: 90%;}

.ca_bg .circle3 {
    position: absolute;
    width: 15%;
    bottom: 0;
    right: 0;
}
.ca_bg .circle3 img {width: 70%;}

.circle1 {
    animation: rotate1 6000ms infinite linear;
}
.circle2 {
    animation: rotate1 8500ms infinite linear;
}
.circle3 {
    animation: rotate2 5000ms infinite linear;
}
@keyframes rotate1 {
    from {        
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}
@keyframes rotate2 {
    from {        
        transform: rotate(0deg);
    }
    to {
        transform: rotate(-360deg);
    }
}






.ct_hd .util_list {
    display: flex;
}
.ct_hd .util_list li {
    margin-left: 32px;
}
.ct_hd .util_list li:first-child {
    margin-left: 0px;
}
.ct_hd .util_list li a {
    opacity: .3;
}
.ct_hd .util_list li a:hover {
    opacity: .8;
}
@media all and (max-width:500px) {    
    
    .ct_hd {margin-top: 180px;}
    .ct_hd .ca_title h5 {font-size: 15px;}
    .ct_hd .util_list {
        display: flex;
    }
    .ct_hd .util_list li {
        margin-left: 20px;
    }
    
    .ca_bg {
        width: 150px;
        height: 80px;
        margin-top: -30px;    
        margin-left: 100%;
    }
    .ca_bg .circle_list {
        left: -60%;
    }
}


/*linker*/
.linker {
    position: relative;
    margin-bottom: 170px;
    display: flex;
    justify-content: space-between;
}
.linker .link {
    width: 48%;
}
.linker .next {
    text-align: right;
}
.linker a {
    display: inline-block;
}
.linker h5 {
    font-weight: 700;
    font-size: 18px;
    display: inline-flex;
    align-items: center;
    margin-bottom: 22px;
}
.linker h4 {
    font-size: 22px;
    font-weight: 700;
    word-break: keep-all;
}
.linker p {
    margin-top: 5px;
    font-size: 19px;
    word-break: keep-all;
    line-height: 24px;
}
.linker a:hover h5 {
    color: #8DC53E;
}
.linker h5 span {
    transition: transform 0.2s ease;
}
.linker .prev a:hover h5 span {
    transform: translateX(-5px);
}
.linker .next a:hover h5 span {
    transform: translateX(5px);
}

@media all and (max-width:700px) {
    .linker h5 {
        font-size: 18px;
    }
    .linker h4 {
        font-size: 18px;
    }
    .linker p {
        font-size: 17px;
    }
}
@media all and (max-width:500px) {
    .linker {
        margin-bottom: 120px;
    }
    .linker h5 {
        font-size: 15px;
        margin-bottom: 15px;
    }
    .linker h4 {
        font-size: 17px;
    }
    .linker p {
        font-size: 16px;
        line-height: 22px;
    }
}


/*contents*/
.contents {
    min-height: 500px;
    padding-bottom: 140px;
    word-break: keep-all;
}


/*contents_title*/
.contents .title_box {
    text-align: center;
    margin-bottom: 80px;
}
.contents .title_box .icon {
    margin-bottom: 30px;
    width: 60px;
    display: inline-block;
}
.contents .title_box .icon img {width: 100%;}
.contents .title_box h4 {
    font-size: 30px;
    font-weight: 500;
    margin-bottom: 10px;
}
.contents .title_box h3 {
    font-size: 40px;
    font-weight: 700;
    line-height: 50px;
    margin-bottom: 60px;
}
.contents .title_box h3 span {display: block;}
.contents .title_box h3 em {
    font-size: 30px;
    font-weight: 500;
}
.contents .title_box h5 {
    font-size: 20px;
    font-weight: 500;
}
.contents .title_box h5 em {
    font-weight: 300;
}

@media all and (max-width:900px) {
    .contents .title_box .icon { 
        width: 55px;
    }
    .contents .title_box h4 {
        font-size: 26px;
        line-height: 34px;
    }
    .contents .title_box h3 {        
        font-size: 34px;
        line-height: 40px;
    }
    .contents .title_box h3 em {
        font-size: 26px;
    }
}

@media all and (max-width:700px) {
    .contents .title_box { 
        margin-bottom: 60px; 
    }
    .contents .title_box .icon { 
        width: 50px;
    }
    .contents .title_box h4 {
        font-size: 20px;
        line-height: 30px;
        margin-bottom: 0;
    }
    .contents .title_box h3 {        
        font-size: 24px;
        line-height: 34px;
        margin-bottom: 50px;
    }
    .contents .title_box h3 em {
        font-size: 20px;
    }    
    .contents .title_box h5 {
        font-size: 16px;
    }
}


@media all and (max-width:500px) {
    .contents .title_box .icon { 
        width: 45px;
    }
    .contents .title_box h4 {
        font-size: 18px;
        line-height: 28px;
    }
    .contents .title_box h3 {        
        font-size: 22px;
        line-height: 32px;
        margin-bottom: 30px;
    }
    .contents .title_box h3 span {display: inline;}
    .contents .title_box h3 em {
        font-size: 18px;
    }
    .contents .title_box h5 {
        font-size: 15px;
    }
}

/*contents figure*/
.contents figure {text-align: center;}
.contents figure img {
    max-width: 100%;
}

.contents p {
    font-size: 18px;
    line-height: 32px;
    text-indent: 12px;
}
.contents p b {
    font-weight: 600;
}
.contents strong {
    font-size: 20px;
    font-weight: 600;
}
@media all and (max-width:700px) {
    .contents p {
        font-size: 16px;
        line-height: 28px;
        text-indent: 10px;
    }
    .contents strong {
        font-size: 17px;
    }
}