* {
    margin: 0;
    padding: 0;
}

ul li {
    list-style-type: none;
}

a {
    text-decoration: none;
}

.t1 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}

.t2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.t3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.t4 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
}

.mt1 {
    margin-top: 20px;
}

html {
    overflow-y: scroll;
}

:root {
    overflow-y: auto;
    overflow-x: hidden;
}

:root body {
    position: absolute;
}

body {
    width: 100vw;
    overflow: hidden;
}

.top {
    width: 100%;
    height: 80px;
    background: #C61616;
}

.topBody {
    width: 1200px;
    height: 80px;
    line-height: 80px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logoImg {
    width: 160px;
    height: 52px;
}

.logoImg img {
    width: 160px;
    height: 52px;
}

.inp_ss {
    display: flex;
    align-items: center;
    position: relative;
    flex: 1;
    margin-left: 300px;
}

.search {
    width: 208px;
    height: 34px;
    border-style: none;
    border: 1px solid #c51212;
    text-indent: 16px;
    outline: none;
    font-family: MicrosoftYaHeiLight;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    background-color: #fff;
    border-radius: 5px 0 0 5px;
}

::-webkit-input-placeholder {
    /* WebKit browsers */
    color: #cccccc;
}

:-moz-placeholder {
    /* Mozilla Firefox 4 to 18 */
    color: #cccccc;
}

::-moz-placeholder {
    /* Mozilla Firefox 19+ */
    color: #cccccc;
}

:-ms-input-placeholder {
    /* Internet Explorer 10+ */
    color: #cccccc;
}

.button {
    position: absolute;
    left: 208px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 34px;
    border: none;
    background-color: #fff;
    border-radius: 0 5px 5px 0;
}

.button img {
    width: 19px;
    height: 19px;
}

.topBody ul {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.topBody ul li a {
    display: block;
    height: 50px;
    line-height: 50px;
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: 300;
    color: #FFFFFF;
}

.topBody ul .one {
    margin: 0 15px;
    color: #fff;
}
.topBody ul .active {
    border-bottom: 3px solid #fff;
}