/* 实践css样式 */
/* banner 区域 */
.banner {
    height: 524px;
    background-image: url(../uploads/new/banner.jpg);
    background-size: cover;
}

.banner .wrapper h1 {
    padding-top: 120px;
    font-weight: 700;
    font-size: 56px;
    color: #070346;
}

.banner .wrapper p {
    padding-top: 28px;
    font-size: 20px;
    color: #444444;
}

.banner .wrapper a {
    display: block;
    margin-top: 100px;
    width: 190px;
    height: 60px;
    background: linear-gradient(#fd6251, #ff774a);
    border-radius: 30px;
    font-size: 24px;
    font-weight: 700;
    color: #FFF;
    text-align: center;
    line-height: 60px;
}

.banner .wrapper a:hover {
    background: linear-gradient(#080346, #080346);
}

/* 文章列表区域 */
.bd .navd-bj {
    height: 50px;
    background-color: #f7f7f7;
}

.bd .navd-bj .navd {
    line-height: 50px;
}

.bd .navd-bj .navd a:hover {
    color: #fd6350;
}

.bd ul {
    margin: 50px auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.bd li {
    margin-bottom: 20px;
    width: 410px;
    height: 468px;
    box-shadow: 0px 16px 36px 0px rgba(0, 0, 0, 0.04);
    transition: all 0.5s;
}

.bd li:hover {
    transform: translateY(-10px);
}

/* 宽度继承父亲：bd */
.bd li .pto {
    height: 253px;
}

.bd li .text {
    padding: 0 25px;
    padding-top: 35px;
    height: 215px;
    border: 1px solid #eee;
    background-color: #fff;
}

.bd li .text h3 {
    font-size: 20px;
    color: #222;
    font-weight: 700;
    line-height: 20px;
}

.bd li:hover .text h3 {
    color: #fd6350;
}

.bd li .text p {
    margin-top: 25px;
    font-size: 14px;
    color: #868686;
    line-height: 23px;
}

.bd li .text span {
    display: block;
    margin-top: 30px;
    font-size: 14px;
    color: #868686;
    line-height: 14px;
}