/* margin */
.m-t-10 {margin-top: 10px;}
.m-l-15{margin-left: 15px}
.m-b-0{margin-bottom: 0}
.m-b-5{margin-bottom: 5px;}
.m-b-10{margin-bottom: 10px;}
.m-b-15{margin-bottom: 15px;}

.d-none{display: none}
.d-flex {display: flex;}

/* 文字垂直居中 */
.align-items-center {display: flex;align-items: center}

.col {
    -ms-flex-preferred-size: 0;
    flex-basis: 0;
    -ms-flex-positive: 1;
    flex-grow: 1;
    max-width: 100%;
}

.col{
    position: relative;
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
}

.page-theme-loader {
    height: 100%;
    width: 100%;
    background: rgba(0, 0, 0, 0.1);
    position: fixed;
    z-index: 999999;
    top: 0;
    left: 0;
}

.page-theme-loader .loader-track {
    left: 50%;
    top: 25%;
    position: absolute;
    display: block;
    width: 150px;
    height: 150px;
    margin: -75px 0 0 -75px;
}

.preloader3 {
    width: auto;
    height: 130px;
    text-align: center;
    font-size: 30px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.preloader3 .loader-md {
    height: 13px;
    width: 13px;
}

.loader-primary {
    color: #4099ff !important;
}

li.disabled{
	pointer-events:none; 
}
.title-line-hide{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    margin-bottom: 0px;
}

/*  imgae size */
.img-20 {width: 20px; }
.img-30 {width: 30px; }
.img-40 {width: 40px; }
.img-50 {width: 50px; }
.img-60 {width: 60px; }
.img-70 {width: 70px; }
.img-80 {width: 80px; }
.img-90 {width: 90px; }
.img-100 {width: 100px; }