@charset "utf-8";

/* 電卓CSS */
body{
    background-color: #eaf3f7;
}
section{
    width:400px;
    padding: 20px;
    margin: 20px auto;
    border: 15px solid transparent;
    background-image: url(../images/leopard-pink.png);
    background-repeat: repeat;
    background-size: 900px 900px;
    background-position: center;
    border-radius: 15px;
   
}
section h1{
    background-image: linear-gradient(
        135deg,#c77ae8 0%, #8e3baf 100%);
        color: #f9e5f5;
    text-align: right;
    padding: 15px;
    height: 70px;
    background-color: #9a209e;
    font-size: 40px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-bottom: 20px;
    border-radius: 12px;
    font-family: "Righteous", sans-serif;

}
section ul{
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    font-size: 40px;
    text-align: center;
    line-height: 70px;


}
section li{
    height: 70px;
    background-image: linear-gradient(
        135deg, #f8c8f8, #eb8fef 50% , #d94bdb 100%);
        color: #f9e5f5;
        border-radius: 15px;
        font-family: "Righteous", sans-serif;
        transition: all 0.2s ease;
}
section li:hover{
    transform: translateY(-4px);

}
section li:last-child{
    grid-column: span 3;
}
html,
body{
    overflow: hidden;
}