/* 通用类开始 */
.ul-padding-md {
    padding: 15px;
}

.ul-margin-md {
    margin: 15px;
}


.ul-section {
    margin-bottom: 15px;
}

.ul-inline-block {
    display      : inline-block !important;
    margin-right : 15px;
    margin-bottom: 15px;
}

.ul-icon-exit {
    display            : inline-block;
    width              : 16px;
    height             : 16px;
    background-image   : url("img/exit.png");
    background-size    : cover;
    background-position: center;
}

.ul-border-right {
    border-right: 1px solid #bbb;
}

.ul-bg-white {
    background-color: #fff;
}

.ul-bg-gray {
    background-color: #f0f0f0;
}

.ul-bg-black {

    background-color: #393D49;
}

.ul-bg-dark {
    background-color: #1F2430;
}

.ul-color-main {
    color: #6cf !important;
}

.ul-color-white {
    color: #fff !important;
}

.ul-common-flex-list {
    display  : flex;
    flex-wrap: wrap;
}

.ul-common-flex-sb {
    display        : flex;
    align-items    : center;
    justify-content: space-between;
}


.ul-mobile-box {
    width: 360px;
}

/* 通用类结束 */

.ul-demo-img-bg {
    background-image   : url("img/view.jpg");
    background-size    : cover;
    background-position: center;
}

.ul-demo-mobile-page {
    width     : 360px;
    height    : 660px;
    border    : 0;
    box-shadow: 0 0 3px #bbb;
}