demo/index4.css at main1 · hoarfrost-s/demo · GitHub

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* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Courier New', Courier, monospace;
}

/* 标题 */
.h {
    width: 100%;
    position: sticky;
    top: 0;
    background-color: #ffffff;
    z-index: 1;
}

.h h1 {
    text-align: center;
    padding-top: 80px;
    margin-bottom: 80px;
    font-weight: bold;
    position: relative;
    background-color: #ffffff;
}

.h h1::after {
    content: '';
    background: green;
    width: 50px;
    height: 5px;
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
}

/* 网格布局 */
.module {
    width: 100%;
    height: auto;
    padding: 0 10%;
    background-color: white;
    margin-bottom: 150px;
}

.module_layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 50px;
}

.service_option {
    height: 128px;
    margin-top: 20px;
    transition: transform .5s ease-out;
    text-align: center;
    padding-top: 15px;
    color: #000;
}

/* 去除a标签自带下划线 */
.module_layout a {
    text-decoration: none;
    /* overflow: hidden; */
    /* position: relative; */
    /* z-index: 0; */
}

.service_option {
    background: transparent;
    /* border: 1px solid purple; */
    /* color: purple; */
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: bold;
    transition: all 1s ease-o;
    overflow: hidden;
    position: relative;
    z-index: 0;
}

.service_option::before{
    content: '';
    display: block;
    width: 0%;
    height: 100%;
    /* background: purple; */
    background-image: linear-gradient(90deg,
                #ff00ff 0%, #8c00ff 33%,
                #00d5ff 66%, #00fff2 100%);
    position: absolute;
    top: 0;
    left: 0;
    transition: all 1s ease-out;
    z-index: -1;
    left: -30px;
}

/* 悬停后调用 before 并增加宽度 */
.service_option:hover::before{
    width: 150%;
}

/* 设置颜色 */
.service_option:hover{
    color: white;
    cursor: pointer;
    transition: all 1s ease-out;
}

.service_option i {
    font-size: 40px;
    padding-top: 15px;
}

.service_option h3 {
    padding-top: 5px;
}

/* 悬停改变颜色 */
/* .service_option:hover {
    background-color: #25AD99;
    transform: scale(1.03);
    border-radius: 10px;
    transition: all .5s ease-out;

} */

.service_option:hover .h {
    z-index: 1;
}

.service_option:hover h3 {
    color: white;
    transition: all .5s ease-out;
}

.service_option:hover i {
    color: white;
    transition: all .5s ease-out;
}

/* 隐藏标签end */
.end_div {
    display: flex;
    justify-content: center;
    align-items: center;
    position: sticky;
    bottom: 0px;
    z-index: -1;
}

.end_div .end {
    width: 50%;
    height: 120px;
    /* background-color: #d22d2dd8; */
    background-image: linear-gradient(90deg,
                #ff0000 0%, #ff00ff 33%,
                #5500ff 66%, #0000ff 100%);
    justify-content: center;
    align-items: center;
    display: flex;
    border-radius: 20px;
}

.end h1 {
    color: white;
}

/* 底块 */
.end_end {
    height: 150px;
}