html,
body {
    width: 100%;
    height: 100%;
    overflow-x: hidden; 
}
.clearfix::after {
    display: block;
    content: "";
    clear: both;
}
.my_container{
    width: 100%;
    margin: 0 auto;
    padding-left: 10px;
    padding-right: 10px;
    box-sizing: border-box;
}
.app {
    width: 100%;
    min-width: 320px;
    max-width: 100%;
    min-height: 100%;
    height: auto !important;
    margin: 0 auto;
    background: #F7F7F7;
    font-family: "Helvetica Neue", "Helvetica", "PingFang SC", "Hiragino Sans GB", "Arial", "sans-serif";
    color: #333333;
    font-size: 12px;
    position: relative;
    box-sizing: border-box;
    overflow-x: hidden;
}
.main{
    padding-bottom: 5px;
}
a:hover{
    color: #d01126;
}
.right-float-wrapper {
    display: none; 
}