body {
    position: relative;
}

.container {
    width: 100%;
    padding: 0 20px 40px 20px;
    box-sizing: border-box;
    overflow-x: hidden;
    overflow-y: auto;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 120px;
    color: #333333;
}

h1 {
    text-align: center;
    width: 100%;
    font-size: 26px;
    height: 60px;
    line-height: 60px;
    font-weight: 100;
}

p {
    font-size: 16px;
    line-height: 1.5;
}

h2 {
    font-size: 18px;
    margin: 10px 0;
}

.footer {
    width: 100%;
    height: 120px;
    background: #eaedf1;
    position: absolute;
    bottom: 0;
    left: 0;
    font-size: 18px;
}

.footer .f-title {
    width: 100%;
    height: 60px;
    line-height: 60px;
    font-size: 16px;
    color: #666666;
}

.footer .f-title label {
    height: 60px;
    line-height: 60px;
    display: block;
    position: relative;
}

.footer .f-title label img {
    width: 16px;
    height: 16px;
    position: absolute;
    top: 22px;
    left: 11px;
}

.footer .f-title input {
    width: 16px;
    height: 16px;
    margin-left: 11px;
    display: inline-block;
    margin-right: 7px;
    float: left;
    margin-top: 22px;
    border: 0;
    outline: none;
    opacity: 0;
}

.footer .btn-list {
    width: 100%;
    height: 60px;
    box-sizing: border-box;
}

.footer .btn-list span {
    width: 50%;
    height: 60px;
    line-height: 60px;
    display: inline-block;
    box-sizing: border-box;
    border: 1px solid #ffffff;
    background-color: darkgray;
    float: left;
    text-align: center;
}

.phone {
    position: fixed;
    width: 100%;
    bottom: -200px;
    transition: all .3s;
    z-index: 12;
    background-color: #fafafa;
}

.phone a {
    display: inline-block;
    color: #000;
    text-decoration: none;
    width: 100%;
    height: 60px;
    line-height: 60px;
    text-align: center;
    font-size: 16px;
    background-color: #fff;
    z-index: 11;
}

.phone .cancel {
    border-top: 2px solid #e6e6e6;
}

.mask {
    display: none;
    position: fixed;
    height: 100%;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 10;
    background-color: rgba(0, 0, 0, .5);
}