#main_index {
    padding-top: 30px;
    width: 850px;
    display: inline-block;
}

body {
    background-color: #e5f7ff;
}

#main_index_left {
    width: 850px;
    display: flex;
}

#lunbo {
    position: relative;
    width: 550px;
    height: 300px;
    left: 0px;
    overflow: hidden;
    border-radius: 20px;
}

#main_index_left_jiehsao {
    box-sizing: border-box;
    width: 268px;
    height: 300px;
    border-radius: 20px;
    background-color: #fff;
    padding: 20px;
}

.content {
    width: 550px;
    height: 300px;
    position: relative;
    overflow: hidden;
    margin: 0 auto;
}

.wrapper {
    width: 400%;
    height: 100%;
    margin: 0;
    padding: 0;
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    transition: none;
}

.wrapper li {
    flex: 1;
    list-style: none;
    margin: 0;
    padding: 0;
}

.wrapper li img {
    height: 300px;
    width: 550px;

}

.radius {
    height: 12px;
    margin: 0;
    padding: 0;
    position: absolute;
    bottom: 10px;
    left: 10px;
    display: flex;
    align-items: center;
}

.radius li {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: white;
    opacity: 0.6;
    margin: 0 3px;
    padding: 0;
    list-style: none;
}

.radius-active {
    opacity: 1 !important;
    border: 2px solid rgb(255, 255, 255, 0.5);
    background-clip: padding-box;
}

.prev {
    width: 23px;
    line-height: 34px;
    text-align: center;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -17px;
    background-color: darkgray;
    opacity: 0;
}

.next {
    width: 23px;
    line-height: 34px;
    text-align: center;
    position: absolute;
    right: 0;
    top: 50%;
    margin-top: -17px;
    background-color: darkgray;
    opacity: 0;
}

.prev span,
.next span {
    font-weight: bold;
    color: white;
    font-size: 18px;
}

h2 {
    color: #51C9C8;
}

#remenzhishi {
    color: #656565;
    margin-top: 15px;
}

#remenzhishi li {
    height: 30px;
    line-height: 30px;
    display: flex;
    font-size: 14px;
    margin-bottom: 6px;

}

#remenzhishi li span {
    display: inline-block;
    height: 16px;
    width: 16px;
    line-height: 16px;
    text-align: center;
    position: relative;
    top: 5px;
    background-color: #ADADAD;
    color: #fff;
    font-size: 12px;
}

#remenzhishi li:nth-child(1) span {
    background-color: #E31601;
}

#remenzhishi li:nth-child(2) span {
    background-color: #FFA800;
}

#remenzhishi li:nth-child(3) span {
    background-color: #25BBBA;
}

#remenzhishi li a {
    display: inline-block;
    width: 200px;
    height: 30px;
    line-height: 30px;
    text-decoration: none;
    color: #656565;
    white-space: nowrap;

    overflow: hidden;

    text-overflow: ellipsis;
}

#remenzhishi li a:hover {
    color: #25BBBA;
}

#news {
    box-sizing: border-box;
    padding: 20px;
    width: 850px;
    background-color: #fff;
    margin-top: 20px;
    border-radius: 20px;
}

#news ul {
    padding: 0px;
}

#news ul li {
    display: flex;
    padding-bottom: 20px;
    border-bottom: 1px dotted #CCCCCC;
    margin-bottom: 20px;
}

#news ul li:last-child {}

#newsimg {
    width: 250px;
    height: 150px;
    margin-right: 10px;
}

#newsimg img {
    width: 250px;
    height: 150px;
}

#news_main {
    width: 550px;
}

h3 {
    color: #000;
    font-size: 22px;
    font-weight: 500;
}

h3 a {
    color: #000;
    font-size: 22px;
    font-weight: 500;
    text-decoration: none;
}

h3 a:hover {
    color: #25BBBA;
}

h3:hover {
    color: #25BBBA;
}

#news_main p {
    margin: 15px 0px;
    height: 58px;
    overflow: hidden;
    font-size: 15px;
    line-height: 24px;
    color: #8D8D8D;
    text-indent: 28px;
}

#biaoqian {
    font-size: 12px;
    margin-top: 30px;
}

#biaoqian span:first-child {
    margin-right: 20px;
}

#biaoqian span:last-child {
    color: #25BBBA;
}

#jiazai {
    width: 100px;
    height: 30px;
    margin: 0 auto;
    text-align: center;
    background-color: #25BBBA;
}

#jiazai a {
    color: #fff;
    text-decoration: none;
    line-height: 30px;
    font-size: 14px;
}

#login2 {
    margin-top: 30px;
    font-size: 16px;
    line-height: 32px;
}

#login2 button {
    background-color: #51C9C8;
    color: #fff;
    width: 20%;
    height: 30px;
    margin-left: 40%;
    border: 0px;
    border-radius: 4px;
}