body {
    margin: 0;
    padding: 0;
}

.opacity-header {
    background: none;
    color: #ffffff;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 50px;
}

.opacity-back-btn {
    position: absolute;
    width: 50px;
    height: 50px;
    left: 0;
    top: 0;
    padding-left: 33px;
    z-index: 10;
}

.opacity-back-btn::after {
    content: '';
    display: block;
    position: absolute;
    height: 30px;
    width: 30px;
    background: url(https://www.hnsjb.cn/show/static/img/back-white-icon.png) center center no-repeat, rgba(0, 0, 0, 0.5);
    left: 4.5px;
    top: 10px;
    background-size: 7px 12px;
    border-radius: 30px;
}

.main-container {
    position: relative;
}

.main-container img {
    width: 100%;
}

.btn-single {
    left: 60px;
}

.btn-organization {
    right: 60px;
}

.btn-single,
.btn-organization {
    position: absolute;
    bottom: 50px;
    z-index: 10;
    display: inline-block;
    width: 100px;
    height: 50px;
}

.btn-single img,
.btn-organization img {
    width: 100%;
}

#newTreeForm {
    position: absolute;
    width: 70%;
    top: 50px;
    left: 15%;
}

.single-input-item {

}

.single-input-item input,
.single-input-item select {
    background-color: #fff;
    border-radius: 4px;
    border: none;
    outline: none;
    padding: 4px 8px;
    width: 100%;
    height: 40px;
    margin-top: 20px;
    box-sizing: border-box;
    font-size: 16px;
}

input[type=image] {
    width: 80%;
    margin: 20px 10%;
}

.input-msg {
    font-size: 12px;
    color: #666;
}

.tree-area > img {
    width: 100%;
}

#bg-music {
    width: 1px;
    height: 1px;
    position: absolute;
    top: -1px;
    left: -1px;
}

.water-btn {
    position: absolute;
    right: 20px;
    top: 80px;
    transform-origin: right bottom;
}
.water-animate{
    animation: water 2s ease;
}

.water-btn img {
    width: 100px;
}

.tree-area {
    background-color: #fff;
    position: relative;
}
.tree-area .citation-icon {
    position: absolute;
    width: 50px;
    height: 50px;
    right: 10px;
    bottom: 40px;
    display: none;
}
.tree-area .citation-icon img{
    width: 100%;
}
.tree-area .citation-icon .citation-icon-tip{
    font-size: 12px;
    text-align: center;
    margin: 0;
    color: #fff;
}
.tree-info-area{
    background-color: #fff;
}

.tree-info {
    background-color: #e6cf63;
    color: white;
    height: 50px;
    line-height: 50px;
    font-size: 18px;
    font-weight: bold;
    padding: 0 5px 0 20px;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
}

/* .tree-btn, */

.water-cancel {
    display: inline-block;
    width: 125px;
    height: 30px;
    background-color: #51905e;
    color: white;
    text-align: center;
    line-height: 30px;
    border-radius: 30px;
    margin-top: 10px;

}
.tree-btn,
.tree-btn-two{
    float: right;
    height: 20px;
    line-height: 20px;
    font-size: 16px;
    /* width: 125px;
    height: 30px;
    line-height: 30px; */
    background-color: #51905e;
    color: white;
    text-align: center;
    border-radius: 30px;
    margin-top: 10px;
    padding: 5px;
}
.info-area {
    width: 80%;
    height: 500px;
    padding: 10px 20px 30px;
    border-radius: 10px;
    background: #bfece1;
    position: absolute;
    top: 60px;
    left: 5%;
    z-index: 10;
    display: none;
    font-size: 14px;
}

.info-tip {
    font-size: 20px;
    text-align: center;
}

.water-list {
    list-style: none;
    padding: 0;
    height: 182px;
    overflow-y: scroll;
}

.water-item {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-around;
}

.energy-area {
    position: absolute;
    width: 70px;
    left: 16px;
    bottom: 53px;
    height: 145.83px;
    background: url("../img/energy-bg.png") center center no-repeat;
    background-size: 70px 145.83px;
    padding-top: 28px;
}

.energy-info {
    width: 100%;
    text-align: center;
    font-size: 18px;
    color: #009B3A;
}

.bgm-btn {
    width: 30px;
    height: 30px;
    position: fixed;
    /* top: 10px;
    right: 50px; */
    left: 30px;
    bottom: 30px;
    background: url(../img/btn.svg) center center no-repeat;
    background-size: contain;
    /* z-index: 200; */
    z-index: 2;
}

.opacity-back-btn {
    width: 50px
}

.rotate {
    -webkit-animation: rotating 1.2s linear infinite;
    -moz-animation: rotating 1.2s linear infinite;
    -o-animation: rotating 1.2s linear infinite;
    animation: rotating 1.2s linear infinite
}

@-webkit-keyframes rotating {
    from {
        -webkit-transform: rotate(0deg)
    }
    to {
        -webkit-transform: rotate(360deg)
    }
}

@keyframes rotating {
    from {
        transform: rotate(0deg)
    }
    to {
        transform: rotate(360deg)
    }
}

@-moz-keyframes rotating {
    from {
        -moz-transform: rotate(0deg)
    }
    to {
        -moz-transform: rotate(360deg)
    }
}

@keyframes water {
    0% {
        transform: rotate(0deg);
    }
    50% {
        transform: rotate(-25deg);
    }
    100% {
        transform: rotate(0deg);
    }
}