1) 效果如下
2) 代码如下
2.1) HTML
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src="https://img1.baidu.com/it/u=2086169455,2318935765&fm=253&fmt=auto&app=120&f=JPEG?w=500&h=1111" alt=""></div><div class="text"><h4>Fighting</h4><p><span>Senior</span> . <i>1125</i>人在学习</p></div></a></li><li><a href="#"><div class="pic"><img src="https://img2.baidu.com/it/u=2288673665,3415374068&fm=253&fmt=auto&app=120&f=JPEG?w=500&h=500" alt=""></div><div class="text"><h4>Fighting</h4><p><span>Senior</span> . <i>1125</i>人在学习</p></div></a></li><li><a href="#"><div class="pic"><img src="https://img0.baidu.com/it/u=1994241505,3792758445&fm=253&fmt=auto&app=120&f=JPEG?w=889&h=500" alt=""></div><div class="text"><h4>Fighting</h4><p><span>Senior</span> . <i>1125</i>人在学习</p></div></a></li><li><a href="#"><div class="pic"><img src="https://img1.baidu.com/it/u=1845740325,2917001370&fm=253&fmt=auto&app=120&f=JPEG?w=501&h=500" alt=""></div><div class="text"><h4>Fighting</h4><p><span>Senior</span> . <i>1125</i>人在学习</p></div></a></li><li><a href="#"><div class="pic"><img 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class="text"><h4>Fighting</h4><p><span>Senior</span> . <i>1125</i>人在学习</p></div></a></li><li><a href="#"><div class="pic"><img src="https://img1.baidu.com/it/u=292806425,283345048&fm=253&fmt=auto&app=120&f=JPEG?w=500&h=500" alt=""></div><div class="text"><h4>Fighting</h4><p><span>Senior</span> . <i>1125</i>人在学习</p></div></a></li><li><a href="#"><div class="pic"><img src="https://img0.baidu.com/it/u=1323729093,935260311&fm=253&fmt=auto&app=120&f=JPEG?w=500&h=500" alt=""></div><div class="text"><h4>Fighting</h4><p><span>Senior</span> . <i>1125</i>人在学习</p></div></a></li><li><a href="#"><div class="pic"><img src="https://img0.baidu.com/it/u=1865326018,3817185204&fm=253&fmt=auto&app=120&f=JPEG?w=500&h=500" alt=""></div><div class="text"><h4>Fighting</h4><p><span>Senior</span> . <i>1125</i>人在学习</p></div></a></li></ul></div></div></div></div><div class="footer"><div class="wrapper"><div class="left"><div class="logo"><a 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</body>
</html>
2.2) CSS1
* {margin: 0;padding: 0;box-sizing: border-box;
}li {list-style: none;
}body {font: 14px/1.5 "Microsoft Yahei", "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", sans-serif;color: #333;
}a {color: #333;text-decoration: none;
}2.2) CSS2
.wrapper {margin: 0 auto;width: 1200px;
}
body {background-color: #f3f5f7;
}/* 头部区域 */
.header {height: 100px;background-color: #fff;
}
.header .wrapper {padding-top: 29px;display: flex;
}/* logo区域 */
.logo a {display: block;width: 195px;height: 41px;background-color: #4D7BAD;background-image: url("https://img1.baidu.com/it/u=2252996821,1843196218&fm=253&fmt=auto&app=120&f=JPEG?w=549&h=430");background-size: contain;background-position: center;background-repeat: no-repeat;font-size: 0;
}/* 导航 */
.nav {margin-left: 102px;
}
.nav ul {display: flex;
}.nav li {margin-right: 24px;
}
.nav li a {display: block;padding: 6px 8px;line-height: 27px;font-size: 19px;
}.nav li.active,
.nav li a:hover {border-bottom: 2px solid #00a4ff;
}/* 搜索 */
.search {display: flex;margin-left: 64px;padding-left: 19px;padding-right: 12px;width: 412px;height: 40px;background-color: #f3f5f7;border-radius: 20px;
}
.search input {flex: 1;border: 0;background-color: transparent;outline: none;
}
.search a {align-content: center;
}
.user a {display: flex;
}
.user a img{width: 30px;height: 30px;border-radius: 50%;vertical-align: middle;margin-right: 7px;
}
.user {margin-left: 32px;margin-top: 4px;
}
.user a span {line-height: 30px;font-size: 16px;color: #666;
}
.banner {height: 420px;background-color: #0092cb;
}
.banner .wrapper {display: flex;justify-content: space-between;height: 420px;background-image: url("https://preview.qiantucdn.com/58pic/62/04/81/39q58PICK58PICB4M3GN2vKS3_origin_PIC2018.png%21w1024_new_small_1");background-size: cover;
}
.banner .left {padding: 3px 20px;width: 191px;height: 420px;background-color: rgba(0,0,0,0.42);
}
.banner .left a {background: url("https://pic.616pic.com/ys_img/01/12/75/QiNqkIMrfj.jpg") no-repeat right center;background-size: 30px 30px;display: block;line-height: 46px;font-size: 16px;color: #fff;
}
.banner .left a:hover {color: #0092CB;background: url("https://picx.zhimg.com/v2-e4f59a8cd4edca9f100067e4bc67a639_r.jpg") no-repeat right center;background-size: 30px 30px;
}
.banner .right {width: 218px;height: 305px;background-color: #209dd5;border-radius: 10px;align-self: center;margin-right: 5%;
}.banner .right h3 {margin-left: 14px;height: 48px;line-height: 48px;font-size: 15px;color: #fff;font-weight: 400;
}
.banner .right .content {padding: 14px;height: 257px;background-color: #fff;border-radius: 10px;
}
.banner .right dl {margin-bottom: 12px;border-bottom: 1px solid #e0e0e0;
}
.banner .right dt {margin-bottom: 8px;font-size: 14px;line-height: 20px;font-weight: 700;
}
.banner .right dd {margin-bottom: 8px;font-size: 12px;line-height: 16px;
}
.banner .right dd span {color: #00a4ff;
}
.banner .right dd strong {color: #7d7d7d;font-weight: 400;
}
.banner .right a {display: block;height: 32px;background-color: #00a4ff;border-radius: 15px;text-align: center;line-height: 32px;font-size: 14px;color: #fff;
}
.recommend {display: flex;margin-top: 11px; height: 60px;padding: 0 20px;line-height: 60px;background-color: #fff;box-shadow: 0px 1px 2px 0px rgba(211,211,211,0.5);
}
.recommend h3 {font-size: 18px;color: #00a4ff;font-weight: 400;
}
.recommend ul {flex: 1;display: flex;
}
.recommend ul li a {padding: 0 24px;border-right: 1px solid #e0e0e0;font-size: 18px;
}
.recommend ul li:last-child a {border-right: 0;
}
.recommend .modify {font-size: 16px;color: #00a4ff
}
.course {margin-top: 15px;
}
.hd {display: flex; justify-content: space-between;height: 60px;line-height: 60px;
}
.hd h3 {font-size: 21px;font-weight: 400;
}
.hd .more {font-size: 14px;color: #999;padding-right: 20px;
}
.bd ul {display: flex;flex-wrap: wrap;justify-content: space-between;
}
.bd li {margin-bottom: 14px;width: 228px;height: 271px;background-color: pink;
}
.bd li .pic {height: 156px;
}
.bd li .text {padding: 20px;height: 115px;background-color: #fff;
}
.bd li .pic img {height: 100%;width: 100%;object-fit: cover;
}
.bd li .text h4 {margin-bottom: 13px;height: 40px;font-size: 14x;line-height: 20px;font-weight: 400;
}
.bd li .text p {font-size: 14px;height: 20px;color: #999;
}
.bd li .text p span {color: #fa6400;
}
.bd li .text p i {font-style: normal;
}
.hd ul {display: flex;
}
.hd li {margin-right: 60px;font-size: 16px;
}
.hd .active {color: #00a4ff;
}
.bd {display: flex;justify-content: space-between;
}
.bd .left {width: 228px;height: 386px;background-color: pink;
}
.bd img {height: 100%;width: 100%;object-fit: cover;
}
.bd .right {width: 957px;
}
.bd .right .top{margin-bottom: 15px;height: 100px;
}
.footer {margin-top: 60px;padding-top: 60px;height: 273px;background-color: #fff;
}
.footer .wrapper {display: flex;justify-content: space-between;
}
.footer .left {width: 440px;
}
.footer .left p{margin-top: 24px;margin-bottom: 14px;font-size: 12px;line-height: 17px;color: #666;
}
.footer .left .download {display: block;width: 150px;height: 36px; border: 1px solid #00a4ff;text-align: center;line-height: 34px;font-size: 16px;color: #00a4ff;
}
.footer .right {display: flex;
}
.footer .right dl {margin-right: 130px;
}
.footer .right dt {margin-bottom: 12px;font-size: 16px;line-height: 23px;
}
.footer .right a {font-style: 14px;color: #666;line-height: 24px;
}
