.recommend {
    padding-top: 66px;
    padding-left: 257px;
}

.menu {
    width: 240px;
    border-right: 1px solid #e6e6e6;
    position: fixed;
    top: 0;
    left: 0;
    background: white;
    z-index: 9;
}

.top {
    width: calc(1600px - 240px);
    border-bottom: 1px solid #e6e6e6;
    position: fixed;
    right: 0;
    top: 0;
    background: white;
    z-index: 8;
}

.menu .logo {
    padding: 14px 0 33.86px;
    text-align: center;
}

.menu img {
    width: 146px;
    height: 36px;
}

.menu .block {
    padding: 0 28px;
    box-sizing: border-box;
    overflow: hidden;
    height: calc(100vh - 84px);
}

.menu .block:hover {
    overflow: overlay;
}

.menu .block ul {
    padding: 16px 0;
}

.block .active {
    background-color: #f7f7f7;
}

.block ul {
    position: relative;
}

.block ul::after {
    content: '';
    width: 100%;
    height: 1px;
    background: #e6e6e6;
    position: absolute;
    bottom: 0;
    left: 0;
}


.menu .block li {
    margin-top: 8px;
    padding: 10px 0;
}

.block .top-0 li:first-child {
    margin-top: 0;
}

.block li i {
    margin: 0 6px 0 18px;
}

.block li a {
    font-size: 16px;
    color: #111622;
}

.blockC li a {
    margin-left: 18px;
}

.blockA li i {
    width: 24px;
    height: 24px;
}

.blockA a {
    font-size: 16px;
    color: #111622;
}


.top {
    overflow: hidden;
}

.top .search {
    width: 438px;
    height: 34px;
    background-color: #f7f7f7;
    overflow: hidden;
    border-radius: 3px;
    margin: 15px 0 15px 35px;
    border: 1px solid #e6e6e6;
    float: left;

}

.search input {
    font-size: 14px;
    padding: 0 10px;
    border-style: none;
    float: left;
    background-color: #f7f7f7;
    height: 100%;
    width: calc(100% - 75px - 20px);


}

.search input:focus {
    border: none;
    outline: none;
}

.intrduce {
    line-height: 34px;
    position: relative;
    float: left;
    height: 100%;
    color: #666;
}

.intrduce::before {
    content: '';
    height: 17px;
    width: 1px;
    background-color: #e6e6e6;
    position: absolute;
    top: calc((100% - 17px)/2);

}

.intrduce i {
    float: left;
    margin: 0 4px 0 10px;

}

.intrduce span {
    font-size: 14px;
    float: left;
}

.search_r {
    float: right;
    height: 34px;
    margin: 15px 0;
    line-height: 34px;
}

.search_r ul {
    float: left;
    overflow: hidden;
}

.search_r ul li {
    font-size: 14px;
    color: #111622;
    float: left;
    margin-right: 44px;
}

.search_r ul li i {}

.search_r ul li span {}

.search_r .button {
    font-size: 14px;
    color: #111622;
    overflow: hidden;
    float: right;
}

.search_r .button1 {
    float: left;
    margin-left: 16px;
    border-radius: 5px;
    border: 1px solid #e6e6e6;
    padding: 0 12px;
}

.search_r .button2 {
    float: left;
    margin-left: 24px;
    margin-right: 35px;
    background-color: #ff2626;
    border-radius: 5px;
    border: 1px solid #e6e6e6;
    padding: 0 28px;
    color: white;
}

.content {
    padding-top: 30px;
    overflow: hidden;
}


.first {
    width: 630px !important;
    height: 280px !important;
    border-radius: 3px !important;
    overflow: hidden;
}

.first img {
    width: 100%;
    height: 100%;
}

.content li {
    float: left;
    margin-left: 16px;
    width: 307px;
    height: 280px;
    margin-top:30px;
    position: relative;
}


.content li .one {
    width: 307px;
    height: 172px;
    border-radius: 3px;
    margin-bottom: 10px;
}

.content li .ing{
    position:absolute;
    top: 15px;
    left: 10px;
    color: white;
    background: #ff2626;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 12px;
}

.content li .two {
    width: 36px;
    height: 36px;
    border-radius: 50%;

}


.content li p {}

.content li p i {}

.content li .des {
    width: 100%;
}

.content li .des_l {
    float: left;
}


.content li .des_r {
    float: left;
    width: calc(100% - 36px - 10px);
    margin-left: 10px;

}


.content li .des_r p:first-child {
    font-size: 16px !important;
    color: #111622 !important;
    width: 100%;
    overflow: hidden;
    -webkit-line-clamp: 3;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
.content li .des_r p:first-child:hover{
    color: #ff2626;
}

.des_r p{
    font-size: 14px;
    color: #505666;
}