Main Page/styles.css

.mainpage-title{
	font-size:1.6em;
	font-weight: bold;
}
.text-container {
    position: relative;
    width: 100%; /* 可以根据需要调整 */
    height: 64px; /* 可以根据需要调整 */
    margin: 0 auto; /* 居中对齐 */
    overflow: hidden;
    text-align: center; 
}

.text-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0;
    animation: slide-animation 6s infinite;
}

.text-slide:nth-child(1) {
    animation-delay: 0s;
}

.text-slide:nth-child(2) {
    animation-delay: 2s;
}

.text-slide:nth-child(3) {
    animation-delay: 4s;
}

@keyframes slide-animation {
    0%, 20% {
        opacity: 0;
        transform: translateX(0);
    }
    25%, 45% {
        opacity: 1;
        transform: translateX(-1px);
    }
    30%, 40% {
        transform: translateX(1px);
    }
    50%, 100% {
        opacity: 0;
        transform: translateX(0);
    }
}
/*什么*/
.textbox {
    width: 100%;
    height: auto;
    padding: 20px 0;
    background-color: rgba(255, 255, 255, 0.25);
    display: flex;
    flex-wrap: wrap;
}
.left-child, .right-child {
    background-color: rgba(240, 240, 240, 0.25);
    flex: 1 1 100%;
    box-sizing: border-box;
    padding: 10px;
}
@media (min-width: 980px) {
    .left-child,
    .right-child {
        flex: 1;
    }
    .right-child {
		max-width:900px;
    }
    .left-child {
        border-right: 1px solid black;
        max-width:390px;
    }
}


.container {
    width: 100%;
}
.container p{
    display: flex;
    flex-wrap: wrap;
    width: 100%;
}
.container p a.external:visited{
	color: white;
}
.container p a{
	max-width:270px;
    flex: 1 1 calc(33.333% - 10px); /* 3 items per row with space for borders */
    height: 64px;
    background-color: rgba(0, 0, 255, 0.8); /* 80% transparent blue */
    border: 5px solid rgba(255, 0, 0, 0.8); /* 5px 80% transparent red */
    font-weight: bold;
    font-size:20px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    margin: 5px; /* Space between items */
    text-decoration: none;
    transition: all 0.15s ease-in;
}