.header {
    width: 100%;
    height: 4.7917rem;
    background-image: url(../images/header-snss.jpg);
    background-size: 100% 100%;
    background-position: center;
    position: relative;
    background-repeat: no-repeat;
    overflow: hidden;
}

html {
    scroll-behavior: smooth;
}

.intro {
    display: none;
}

.logoBox {
    width: 100%;
    justify-content: center;
    margin: .4rem auto 0;
    display: flex;
}

.logoBox img {
    width: 1.4844rem;
    margin: 0 .1042rem;
}

.btnBox {
    width: 100%;
    align-items: center;
    justify-content: center;
    position: absolute;
    height: .5833rem;
    bottom: 0;
    left: 0;
    display: flex;
}

.btnBox .btnItem {
    width: 1.6406rem;
    height: .4688rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 .0781rem;
}

.btnBox .btnItem:hover {
    background-image: url('../images/selectBox.png');
    background-size: 100% 100%;
}

.btnBox .btnItem img {
    width: 1.3542rem;
    display: block;
}

.contentBox {
    width: 100%;
    /* height: 6.25rem; */
    background: linear-gradient(to right, #ffe1c1, #ffc992);
}


.column {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.zs1,
.zs2,
.zs3 {
    width: 1.6927rem;
    position: absolute;
    top: 2.4rem;
}

.zs1,
.zs3 {
    right: 0;
}

.zs2 {
    left: 0;
}


.column .bigtitle {
    display: block;
    width: 2.5781rem;
    margin: .2083rem auto;
}

.columnCon {
    width: 6.25rem;
    margin: 0 auto;
}

.conItem {
    width: 6.25rem;
    height: .8333rem;
    background-image: url('../images/conBj1.png');
    background-size: 100% 100%;
    overflow: hidden;
    color: #84440d;
    box-sizing: border-box;
    padding: .1302rem;
    margin: .1563rem auto;
}

.columnCon1 .conItem {
    color: #2a0200;
    background-image: url('../images/conBj2.png');
}

.columnCon2 .conItem {
    color: #834b18;
    background-image: url('../images/conBj3.png');
}

.conItem .title {
    font-size: .1563rem;
    text-align: center;
    margin-bottom: .0521rem;
    color: #834b18;
    display: block;
}

.conItem .msg {
    font-size: .0833rem;
    text-indent: 2em;
    line-height: .1302rem;
}

.conItem .msg a {
    color: #980e05;
}

.sourceBox {
    flex-direction: column;
    justify-content: center;
    color: #834b18;
    text-align: center;
    font-size: .1146rem;
    line-height: .2083rem;
    width: 100%;
    height: .7292rem;
    background: linear-gradient(to right, #e9b173, #ffd5aa, #e9b173);
}

.footer {
    width: 100%;
    height: 1.3021rem;
    background-image: url('../images/footer-snss.jpg');
    background-size: 100% 100%;
    color: #ffd3a4;
    font-size: .11rem;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    line-height: .2083rem;
}