* {
    margin: 0;
    padding: 0;
}

ul {
    list-style: none;
}

a {
    color: #333;
    text-decoration: none;
}

body {
    background-image: url(./images/屏幕截图\ 2024-09-29\ 215130.png) ;
    background-size: cover;
    background-repeat: no-repeat; 
}
.window{
    background: none;
    width: 1500px;
    margin:0px auto;
    height: 400px;
    text-align: center ;
    line-height: 600px;
    color: #fff;
    font-size:40px;
    font-weight: bold;
    text-shadow: 0 0 40px rgba(0,0,0,0.3);
}
.sensored{
    display:flex; 
    margin-top: 20px;
    margin-bottom: 20px;
}
.return{
    background:white;
    height: 60px;
    width: 150px;
    opacity: 0.8;
    border-radius:50%;
    line-height: 60px;
    margin: 0 auto;
    text-align: center ;
    font-size:20px;
}
.mate{
    background:white;
    width: 200px;
    height: 200px;
    opacity: 0.8;
    border-radius:10%;
    line-height:200px;
    margin:0 auto;
    text-align: center;
    font-size:40px;
    font-weight: bold;
    text-shadow: 0 0 40px rgba(0,0,0,0.3);
}
.saying{
    height: 60px;
    line-height: 60px;
    margin: 20px auto;
    text-align: center ;
    font-size:30px;
    font-style:oblique;
    color: ghostwhite;
}