.site {
    width:920px;
    margin:50px auto;
}

.title {
    float: left;
    font-size: 14px;
    color: #333;
    width: 10%;
    height: 42px;
    line-height: 42px;
    text-align: center;
}

.tip {
    float: left;
    width: 80%;
    height: auto;
}

.tip-input {
    position: relative;
    float: left;
    margin: 10px 10px;
    width: 200px;
    height: 38px;
}

.tip-container {
    float: left;
    margin: 10px 10px;
    width: 200px;
    height: 40px;
    line-height: 40px;
    font-size: 12px;
    text-align: center;
    border: 1px solid #F4F4F4;
}

.tip-container .jia {
    display: inline-block;
    width: 20px;
    height: 20px;
    vertical-align: middle;
    background: url('../images/jia.svg') no-repeat;
    background-size: 20px 20px;
}

.house-tip {
    display: block;
    border: 1px solid #F4F4F4;
    width: 200px;
    height: 38px;
}

.del {
    position: absolute;
    right: 5px;
    top: 12px;
    width: 20px;
    height: 20px;
    background: url('../images/del.svg') no-repeat;
    background-size: 20px 20px;
}