.icon-up {
    background-image: url('./img/up.png');
}
.icon-up-active {
    background-image: url('./img/up-active.png');
}

.icon-file {
    background-image: url('./img/file.png');
}
.icon-file-active {
    background-image: url('./img/file-active.png');
}

.icon-flag {
    background-image: url('./img/flag.png');
}

.icon-group {
    background-image: url('./img/group.png');
}
.icon-group-active {
    background-image: url('./img/group-active.png');
}

.icon-paper {
    background-image: url('./img/paper.png');
}
.icon-paper-active {
    background-image: url('./img/paper-active.png');
}

.icon-search {
    background-image: url('./img/search.png');
}

.icon-plus {
    background-image: url('./img/plus.png');
}

.icon-star-02 {
    background-image: url('./img/star-02.png');
}
.icon-star-01 {
    background: url('./img/star-01.png') no-repeat left center/100% 100%;
}

.icon-user-1 {
    background-image: url('./img/user-1.png');
}
.icon-user-2 {
    background-image: url('./img/user-2.png');
}
.icon-user-3 {
    background-image: url('./img/user-3.png');
}

.icon-select {
    background-image: url('./img/icon-select.png');
}
.icon-select-active {
    background-image: url('./img/icon-select-active.png');
}
.icon-approve{
    background-image: url('./img/icon-approve.png');
}
.icon-approve-active{
    background-image: url('./img/icon-approve-active.png');
}
.icon-backImg{
    background-image: url('./img/icon-back.png');
    width: 0.44rem;
    height: 0.44rem;
    background-size: 100%;
}
.icon-jiantou{
    background-image: url('./img/jiantou.png');
    width: 0.07rem;
    height: 0.12rem;
    background-size: 100%;
}
.mobile-icon-appear{
    background: url('./img/mobile-icon-appear.png')  left top / 100% 100% no-repeat;
}
.mobile-icon-hide{
    background: url('./img/mobile-icon-hide.png') left top / 100% 100% no-repeat;
}