/* 每个页面的公共样式 */

.w {
    width: 1200px;
    margin: 0 auto;
}

.header {
    height: 80px;
    background-color: #be3144;
}
.header .w {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    color: #f0f0f0;
    font-size: 2rem;
}

.nav ul {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    height: 80px;
}

.nav li a {
    display: block;
    padding: 1.4rem;
    color: #f0f0f0;
    font-size: 1.5rem;
}
.nav li a:hover {
    background-color: #45567d;
}