.top-container {
	display:flex;
	flex-direction:row;
	align-items: center;
    justify-content: center;
}
.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh; /* 至少填满整个视口高度 */
    text-align: center;
    padding: 20px;
}

.content-img {
    max-width: 300px; /* 控制图片最大宽度 */
    width: 100%;     /* 响应式宽度 */
    height: auto;    /* 保持比例 */
    margin-bottom: 20px;
}

.content-text {
    font-size: 1.2em;
    color: #333;
    max-width: 98%;  /* 控制文本最大宽度 */
    text-align: left;
}
.to-special-directory {
	text-align:right;
}
@media screen and (max-width: 480px) {
    
.top-container {
	display:flex;
	flex-direction:column;
	align-items: center;
    justify-content: center;
}
}