.lianjie{

    position: relative;

}

.lianjie button {

    position: absolute;

    display: block;

    width: 90px;

    height: 25px;

    background: #f8cc2b;

    border: 1px solid #6ac637;

    color: #8d0a08;

    font-size:10px;

    left:3%;

    bottom: 16%;

}