.toollist {
    margin-top: 13px;
}

.toollist li {
    float: left;
    margin-right: 13px;
    margin-top: 13px;
    background: #FFF;
    width: calc((100% - (13px * 2)) / 2);
}

.toollist li:nth-child(2n) {
    margin-right: 0;
}

.toollist li:nth-child(1), .toollist li:nth-child(2) {
    margin-top: 0;
}

.toollist li a {
    padding: 10px;
    display: block;
}

.toollist li a:hover {
    background: #d9edf7;
}

.toollist li a .img {
    float: left;
    width: 70px;
    max-height: 70px;
    border-radius: 10px;
    overflow: hidden;
    margin-left: 10px;
    margin-top: 35px;
}

.toollist li a .info {
    margin-left: 20px;
    width: calc(100% - 20px - 80px);
    float: left;
}

.toollist li a .info h3 {
    font-weight: bold;
    font-size: 17px;
    color: #333;
    height: 23px;
    overflow: hidden;
    line-height: 23px;
}

.toollist li a .info .in {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    line-height: 23px;
    font-size: 14px;
    color: #868686;
    margin-top: 10px;
    height: 46px;
}
.tool_link{
    text-indent: 10px;
    border-radius: 10px;
    padding: 10px;
    color: #5298ff;
    background-color: #d9edf7;
    border-color: #bce8f1;
}
.toollist li a .info .in_link {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    line-height: 23px;
    font-size: 14px;
    color: #868686;
    margin-top: 10px;
    height: 23px;
}

header {
    border-bottom: 0;
}