* { margin: 0; padding: 0 }
body {
    background-color: #eee;
}
p {
    font-size: 18px;
    line-height: 36px;
	padding:15px 25px;
	letter-spacing:1px;
}

.center {
    text-align: center;
}

.content {
    max-width: 640px;
    background-color: #fff;
    margin: auto;
}
.content-wrap {
    /*padding: 5px 10px;*/
}
.content img {
    width: 100%;
    display: block;
    /*margin: 0.5rem 0rem;*/
}

.footer-float {
    position: fixed; left: 0; bottom: 0; width: 100%; border-top: 1px #eee solid; background: #fff;z-index:9999;
    font-size: 0.7rem;
    padding: 0.3rem 0rem;
}
.slide-button {
    position: fixed;color: #aaa;top: 40%;right: 0;z-index: 99999;width: 18%;
}
.slide-button img {
    width: 100%
}