.weui_cell_ft:after {
    content: " ";
    display: inline-block;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    height: 7px;
    width: 7px;
    border-width: 2px 2px 0 0;
    border-color: #ddd;
    border-style: solid;
    position: relative;
    top: -1px;
    margin-left: .3em;
}
.weui_cell_ft {
    float: right;
    display: inline-block;ß
    color: #888;
}
.bg-color {
    background-color: rgb(56,160,146);
}
.pc-size{
    width: 2em;
    margin-right: 0.8em;
}