.learn-top {
    height: 600px;
    background: url("../images/top-bg20.jpg") center 0 no-repeat;
    background-size: cover;
}
.l-content {
    width: 1200px;
    margin: 0 auto;
}
.mart-40 {
    margin-top: 40px;
}
.mart-80 {
    margin-top: 80px;
}
.logo- {
    display: block;
    width: 200px;
    height: 60px;
    margin-top: 20px;

}
.logo- a {
    display: block;
    height: 100%;
}
.overflow {
    overflow: hidden;
}


.l-hdp {
    width: 660px;
    height: 420px;
    float: left;
    background: #f5f5f5;
}

.big-news {
    float: left;
    width: 500px;
    margin-left: 40px;
    position: relative;
    height: 420px;
}

.big-news h3 {
    color: #e60012;
    font-size: 24px;
    text-align: center;
    line-height: 1.4;
    font-weight: bold;
    margin-bottom: 25px;

    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}
.big-news h3 a,.l-more span a {
    color: inherit;
}

ul.l-news-list li {
    position: relative;
    line-height: 1.4;
    margin-top: 20px;
    padding-left: 18px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

ul.l-news-list li::before,.l-list ul li::before {
    content: "";
    position: absolute;
    top:8px;
    left: 0;
    width: 8px;
    height: 8px;
    background: #f8b8a4;
    border-radius: 50%;
}

.l-more {
    position: absolute;
    width: 100%;
    bottom: 0;

}

.l-more::after {
    content: "";
    position: absolute;
    top:50%;
    left:0;
    width: 84%;
    background: #f8b8a4;
    height: 1px;
}

.l-more span {
    text-align: right;
    display: inline-block;
    width: 100%;
    color: #e60012;
}

h2.l-title {
    text-align: center;
    font-weight: bold;
    color: #e60012;
    font-size: 36px;
    height: 64px;
    margin-bottom: 40px;
    background: url("../images/title-bg20.jpg") center 0 no-repeat;
}

.l-list-wrap {
   position: relative;
}

.l-list-bg {
    background: #ffdf9b;
    border-radius: 20px;
    position: absolute;
    width: 100%;
    height: 100%;
    top:30px;
    left: 0;
}

.l-list {
    position: relative;
    z-index: 2;
    background: #fff;
    border-radius: 20px;
    width: 90%;
    margin: 0 auto;
    box-shadow: 0 0 4px #e06c5f;
}
.l-list ul {
    width: 82%;
    padding:20px 35px 35px;
}
.l-list ul li {
    line-height: 1.6;
    position: relative;
    padding: 15px 0 15px 25px;
    border-bottom: 1px dotted #e60012;
    transition:.3s;

}

.l-list ul li:hover {
    transform: translateX(40px);

}
.l-list ul li::before {
    top:25px;
    left:5px;
}

.l-list ul li em {
    color: #888;
    position: absolute;
    right:5px;
    line-height: 1.6;
}

.l-w-more {
    position: absolute;
    background: #e60012;
    color:#fff;
    font-size: 24px;
    top:50%;
    right:0;
    line-height: 1;
    border-top-left-radius:20px ;
    border-bottom-left-radius:20px ;
    text-align: center;
    transform: translateY(-50%);
}

.l-w-more a {
    color: inherit;
    display: block;
    height: 155px;
    width: 24px;
    padding: 65px 35px 0;

}

.l-w-more em {
    width: 30px;
    height: 30px;
    display: block;
    margin-top: 10px;
    margin-left: -2px;
    background: url("../images/more-arrow.png") no-repeat;
    transition: .3s;
}

.l-w-more a:hover em {
    transform: translateX(30px);
}

.l-pic-news {
    position: relative;
    height: 380px;
}
.l-pic-news ul {
    position: absolute;
    top:0;
    left:0;
}
.l-pic-news ul li {
    width: 380px;
    float: left;
    margin-right: 30px;
}
.l-pic-news ul li span {
    width: 100%;
    height: 255px;
    border-radius: 15px;
    overflow: hidden;
    display: block;
    margin-bottom: 20px;
    background: #f5f5f5;
}

.l-pic-news ul li span img {
    width:100%;height:100%;object-fit:cover;
}



@media screen and (max-width: 1200px) {
    .learn-top {width:1200px;}
}