* {
    margin: 0;
    padding: 0;
}

ul {
    list-style: none;
}

/* 设置滚动条 */ 
::-webkit-scrollbar { 
    width: 10px; 
    height: 10px; 
    background: #413ec8;
}


::-webkit-scrollbar-thumb {
    border-radius: 10px;
    background: rgb(81,128,143);

}


::-webkit-scrollbar-thumb:vertical:hover,
::-webkit-scrollbar-thumb:horizontal:hover

{
  background: rgba(81,128,143,1);
}




.part1 {
    font-family:"bolder";
    margin-bottom: 20px;
}
        
body {
    background-image: url(img/bg1.jpg);
    background-size: cover;
    background-attachment: fixed;
    min-height: 100vh;
}
.part1 {
    position: relative;
}
.headimg {
    margin: 10vh auto 20px auto;
    width: 200px;
    height: 200px;
    overflow: hidden;
    border-radius: 50%;
    transition: all 1s;
    box-sizing: border-box;
    border: 2px solid white;

}
.headimg img {
    width: 100%;
    
}
.headimg:hover  {
    transform: rotate(360deg);
}
.part1 h2 {
    text-align: center;
    color: black;
    margin: 20px;
}

.linkbtn {
    margin: 0 auto;
    text-align: center;
    line-height: 30px;
    width: 200px;
    height: 30px;
    border-radius: 10px;
    background-color: black;
}

#button_001 {
    stroke-width: 6px;
    fill: transparent;
    stroke: black;
    stroke-dasharray: 85 400;
    stroke-dashoffset: -228;
    transition: 1s all ease;
}

.button_btn-wrapper:hover #button_001 {
    stroke-dasharray: 50 0;
    stroke-width: 3px;
    stroke-dashoffset: 0;
    stroke: black;
}
.button_btn-wrapper {
    margin: 0 auto;
    position: relative;
    height: 45px;
    width: 150px;
    display: inline-block;
}

.my_button {
    text-align: center;
}

#button_text {
    position: absolute;
    font-size: 20px;
    width: 200px;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
}


#button_text a ,
#button_text span {
    text-decoration: none;
    color: black;
    transition: all 1.5s;
    color: black;
}
.button_btn-wrapper:hover #button_text a {
    color: black;
}

#button_text span {
    cursor: pointer;
}


/* 上舰回馈礼物窗口 */
.gift {
    
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    transition: all .5s;

    background-color: rgba(0,0,0,0.7);

    z-index: -1;
    opacity: 0;
}


.gift_span {
    border: 1px solid black;
    color: rgba(0,0,0,0.7);
    font-weight: 600;
    background-color: rgb(81,128,143);
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: block;
    width: 110px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    border-radius: 6px;
    cursor: pointer;
    transition: all .5s;
    
    z-index: -1;
    opacity: 0;
}

.gift_info {
    
    
    width: 90%;
    height: 90%;

    border-radius: 20px;
    position: absolute;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    transition: all .5s;
    
    z-index: -1;
    opacity: 0;

}

.gift_info img {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 256;
    width: 100%;
}



.part1 p {
    text-align: center  ;
    font-size: 20px;
    color: black;
}

.part2 {
    position: relative;
    width: 80%;
    left: 50%;
    transform: translateX(-50%);
    transition: all 1s;
}

.search {
    position: relative;
}
/* 搜索框 */
.part2 input {
    background-color: rgba(139, 218, 245, 0.7);
    border: none;
    height: 36px;
    width: 80%;
    box-sizing: border-box;
    border-radius: 18px;
    padding-left: 18px;
    
}

.rand {
    width: 19%;
    height: 36px;
    line-height: 36px;
    
    background-color: rgba(139, 218, 245,0.7);
    
    text-align: center;
    margin-bottom: 20px;
    border-radius: 18px;
    cursor: pointer;
    position: absolute;
    top: 0;
    right: 0;
    font-size: 16px;
}

.song {
    background-color: rgba(139, 218, 245,0.7);
    border-radius: 18px;
    margin-top: 20px;
    padding: 18px;
}
.song table {
    width: 100%;
}
.song tr {
    display: flex;
}
.song th,.song td {
    flex: 1;
}
.song td {
    text-align: center;
}
.song tbody tr {
    margin: 10px;
    transition: all 0.2s;
}
.song thead tr {
    margin: 4px;
}
.song th {
    border-bottom: 3px solid black;
    height: 30px;
    text-align: center;
}
.song tbody tr:hover {
    background-color: rgba(255,255,255,0.4);
    border-radius: 18px;
}

.copytextarea {
    /* display: none; */ /* 直接隐藏的话，无法复制 */
    /* 放到最底层，然后透明即可 */
    position: fixed;
    top: 50%;
    left: 0;
    z-index: -2;
    opacity: 0;
}
.copytip {
    position: fixed;
    left: 50%;
    top: 88%;
    transform: translateX(-50%);
    background-color: rgba(255,255,255,0.8);
    font-size: 20px;
    width: 150px;
    height: 40px;
    line-height: 40px;
    border-radius: 10px;
    text-align: center;
    z-index: 999;
    opacity: 0;
    transition: all 0.5s;
}



.taglist {
    margin-top: 30px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.taglist div {
    width: 44px;
    height: 26px;
    line-height: 26px;
    font-size: 14px;
    text-align: center;
    float: left;
    font-weight: 500;
    margin-bottom: 20px;
    margin-left: 8px;
    border-radius: 8px;
    background-color: rgba(255,255,255,0.6);
    transition: all .5s;
}

.taglist .selectTAG {
    color: whitesmoke;
    background-color: rgba(97, 182, 211, 0.7);

}


/* 歌曲没找到的提示 */
.song tbody p {
    text-align: center;
    font-size: 20px;
    font-family: "幼圆";
}

footer {
    text-align: center;
    margin: 20px;
}

.sp {
    text-align: center;
}

.sp a {
    color: rgba(255,0,0,0.4);
    text-decoration: none;
}


/* 侧边栏 */
.side_bar {
    position: fixed;
    right: 10px;
    bottom: 10px;
}

.side_bar li {
    padding: 4px;
    background-color: rgba(255,255,255,0.5);
    margin-top: 10px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.side_bar li img {
    cursor: pointer;
    width: 30px;
    opacity: 0.9;
}

.side_bar .go_back  {
    transform: rotate(90deg);
}