.about {
    background: #fff;
    border-radius: 20px;
    margin-top: -80px;
    padding: 40px 60px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    position: relative;
    z-index: 100;
    font-size: 1rem;
    line-height: 180%;
}
.about img {
    max-width: 100%;
}

.secm {
    width: 220px;
    height: auto;
    float: left;
    margin-top: 30px;
}
.secm a {
    display: block;
    line-height: 50px;
    font-size: 0.875rem;
    border-radius: 5px;
    border: 1px solid #e5e5e5;
    margin-bottom: 10px;
    color: #666;
}
.secm a .svg {
    display: inline-block;
    height: 22px;
    width: auto;
    margin: 0 15px 0 25px;
    vertical-align: middle;
}
.secm a .svg path {
    fill: #999;
}
.newslist {
    width: calc(100% - 300px);
    height: auto;
    overflow: hidden;
    float: right;
    margin-top: 30px;
}
.newslist li {
    height: 40px;
    line-height: 40px;
    overflow: hidden;
    font-size: 0.875rem;
}
.newslist li a:hover {
    text-decoration: underline;
}
.newslist li span {
    display: block;
}
.newslist li span:nth-child(1) {
    width: calc(100% - 150px);
    float: left;
    position: relative;
    padding-left: 15px;
    font-size: 1rem;
}
.newslist li span:nth-child(1)::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #ccc;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -3px;
    z-index: 10;
}
.newslist li span:nth-child(2) {
    width: 120px;
    float: right;
    text-align: right;
    color: #999;
}