* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 14px;
    height: 100%;
    -webkit-tap-highlight-color: transparent;
    -webkit-overflow-scrolling: touch;
}

body {
    position: relative;
    width: 100%;
    height: 105%;
    background: linear-gradient(250deg, #000000, #000000);
    font-family: 'Microsoft YaHei';
    padding-top: 2.5rem;
}

.safety {
    width: 100%;
    height: 45px;
    background: #e8fef2;
    display: flex;
    position: fixed;
    top: 0;
    z-index: 100;
}

.icon {
    width: 26px;
    height: 26px;
    margin: 10px;
    background: url() no-repeat;
}

.text {
    flex: 1;
    color: #07c160;
    font-size: 15px;
    line-height: 45px;
}
body {
    padding-top: 1px; 
    transition: padding-top 0.3s ease;
}