@charset "utf-8";
/*Author: BeiYue*/
/*QQ: 964214970*/
/*Telegram: BeiYue*/
/*==============================================================*/

/* CSS Main */
:root {
    /*全局颜色更改*/
    --bgs: #fbfbff;
    --txt: #373737;
    --bai: #ffffff;
    --sc01: #8ac02b;
    --sc02: #2f3144;
    --sc03: #414352;
    --sc04: #666774;
    --sc05: #9899a3;
    --sc06: #c5eb84;
}

html {
    overflow-x: hidden;
    overflow-y: scroll;
    font-family: 'Microsoft YaHei';
    font-size: 18px;
    color: var(--txt);
    box-sizing: border-box;
    background-color: var(--bgs);
    background-position: center 0;
    background-size: 100% auto;
}

body {
    margin: 0 auto;
    padding: 0;
}

img {
    width: auto;
    max-width: 100%;
    height: 100%;
}

header {
    width: 100%;
    height: 520px;
    background: url(../images/bg.png) center 0 no-repeat;
    position: relative;
}

@keyframes tm {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

@keyframes tm2 {
    0% {
        opacity: 0;
        margin-bottom: 35px;
    }

    100% {
        opacity: 1;
        margin-bottom: 65px;
    }
}

@keyframes tm3 {
    0% {
        margin: 5px 40px;
    }

    100% {
        margin: 5px;
    }
}

.logo {
    padding-top: 140px;
    margin-bottom: 65px;
    animation: tm2 1s 1;
}

.logo h1 a {
    display: block;
    font-size: 0px;
    width: 520px;
    height: 172px;
    margin: 0 auto;
    z-index: 9999;
}

.logo h1 a img {
    width: 100%;
    height: auto;
}

header .logo_ms {
    width: 100%;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 30px;
    letter-spacing: 4px;
    font-weight: bold;
    text-align: center;
    color: var(--sc03);
    margin: 0 auto;
    animation: tm 1s 1;
}

.logo_ms i {
    width: 32px;
    height: 32px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 8px;
    margin-top: 4px;
}


.logo_ms p span {
    color: var(--sc01);
    animation: bianse01 0.3s linear infinite;
}

@keyframes bianse01 {

    0%,
    49% {
        color: var(--sc01);
    }

    50%,
    100% {
        color: var(--sc03);
    }
}

/*通用标题--------开始-------------------------------------------------*/
.bt_box {
    width: 1400px;
    padding: 0 40px;
    margin: 0 auto;
    box-sizing: border-box;
}

.tongyong_bt {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 30px 0;
    box-sizing: border-box;
}

.tongyong_bt dt {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 10px;
}

.tongyong_bt dt h2 {
    font-family: "Noto Serif TC", "Noto Serif SC", system-ui;
    font-size: 40px;
    font-weight: 700;
    color: var(--sc03);
    margin: 0 30px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.tongyong_bt dt ol {
    display: flex;
    justify-content: left;
    align-items: center;
}

.tongyong_bt dt ol:nth-child(1) {
    transform: rotate(180deg);
}

.tongyong_bt dt ol li {
    width: 20px;
    height: 20px;
    background: var(--sc01);
    border-radius: 12px;
    transform: scale(1.0);
    animation: bt_yuan 1s linear infinite;
}

.tongyong_bt dt ol li:nth-child(2) {
    margin: 0 10px 0 18px;
    transform: scale(0.8);
    animation: bt_yuan 1s linear infinite;
    animation-delay: 0.3s;
}

.tongyong_bt dt ol li:nth-child(3) {
    transform: scale(0.6);
    animation: bt_yuan 1s linear infinite;
    animation-delay: 0.6s;
}

@keyframes bt_yuan {

    0%,
    100% {
        opacity: 1;
    }

    70% {
        opacity: 0.1;
    }
}

.tongyong_bt dd {
    width: 100%;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.tongyong_bt dd p {
    font-size: 16px;
    color: var(--sc04);
    margin: 0 20px;
    white-space: nowrap;
}

.tongyong_bt dd i {
    width: 100%;
    height: 1px;
    background: var(--sc05);
    display: flex;
    justify-content: center;
    align-items: center;
}

/*通用标题--------结束-------------------------------------------------*/
.volume {
    display: none;
}

/*底部版权-------开始-------------------------------------------------*/
.banquan {
    width: 100%;
    box-sizing: border-box;
    padding: 5px 5%;
    background: var(--sc01);
    line-height: 18px;
    text-align: center;
    margin: 0 auto;
    font-size: 12px;
    color: var(--sc06);
    position: fixed;
    bottom: 0;
    z-index: 9999;
}

/*底部版权-------结束-------------------------------------------------*/
.go_top {
    width: 40px;
    height: 40px;
    background: url(../images/go_top.png) no-repeat;
    background-size: 40px 80px;
    position: fixed;
    right: 6px;
    bottom: 60px;
    border-radius: 8px;
    border: 1px solid var(--sc06);
    display: none;
    z-index: 52;
    cursor: pointer;
    transition: all 0.3s;
}

.go_top:hover {
    background-position-y: -40px;
    background-color: var(--sc01);
}

/*文本不可选择*/
header,
.bt_box,
.kong_box,
.banquan,
.bt,
.pingtai,
.tdxy,
.tdms {
    -moz-user-select: none;
    /* Firefox私有属性 */
    -webkit-user-select: none;
    /* WebKit内核私有属性 */
    -ms-user-select: none;
    /* IE私有属性(IE10及以后) */
    -khtml-user-select: none;
    /* KHTML内核私有属性 */
    -o-user-select: none;
    /* Opera私有属性 */
    user-select: none;
    /* CSS3属性 */
}