body {
    background-color: #EBE7E7;
}

.content_more {
    display: block;
    width: 100%;
    max-width: 300px;
    background-color: #6dabdd;
    margin: auto;
    text-align: center;
    color: #fff;
    font-size: 17px;
    padding: 10px;
    box-sizing: border-box;
    border-radius: 10px;
    transition: .3s;
}

.content_more:hover {
    background-color: #ddca6d;
}