.preview {
    width: 100%
}

.preview .el-dialog {
    border-radius: 8px;
    left: 0;
    overflow: hidden;
    position: relative;
    top: 0
}

.preview .el-dialog__body,.preview .el-dialog__header {
    padding: 0
}

.preview .el-icon-close:before {
    color: #333;
    font-size: 20px;
    font-weight: 600;
    position: absolute;
    right: 0;
    top: -9px
}

.preview .title {
    padding: 12px 0 12px 20px
}

.preview .title .title-h3 {
    color: #1d2129;
    font-size: 16px;
    font-weight: 600
}

.preview .title .title-desc {
    color: #86909c;
    font-size: 12px;
    padding-left: 8px
}

.preview .cover {
    align-items: center;
    background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABHNCSVQICAgIfAhkiAAAADBJREFUOE9jfPjwxX8GPEBOThyfNAPjqAHDIgz+//+PNx08evQSfzoYNYCBceiHAQBwplU57bYalAAAAABJRU5ErkJggg==) repeat;
    display: flex;
    height: 508px;
    justify-content: center;
    left: 0;
    position: relative;
    top: 0;
    width: 100%
}

.cover-main {
    height: 508px
}

.compress .cover-cut {
    box-sizing: border-box;
    display: flex;
    height: 508px;
    left: 0;
    margin: 0 auto;
    position: relative;
    top: 0;
    width: 860px
}

.compress .cover-cut .cut-item {
    align-items: center;
    display: flex;
    height: 508px;
    justify-content: center;
    overflow: hidden;
    width: 50%
}

.compress .cover-cut .cut-left {
    left: 0;
    position: relative;
    top: 0
}

.compress .cover-cut .cut-left:after {
    background-color: #999;
    content: "";
    height: 508px;
    position: absolute;
    right: 0;
    top: 0;
    width: 2px
}

.compress .cover-cut-box {
    height: 448px;
    margin: 0 auto
}

.compress .cd-image-container {
    border: 0;
    height: 448px;
    margin: 0 auto;
    padding: 0!important;
    position: relative;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
    width: 960px
}

.compress .cd-image-container img {
    -webkit-user-drag: none;
    background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAAAXNSR0IArs4c6QAAADxJREFUOBFjfPfu3X8GAkBQUJCACgYGJoIqiFQwahDhgBrGYcT4HwgIhcD79+8JKRlNkARDaDTTEhFEDAC46wro8FteEgAAAABJRU5ErkJggg==);
    display: block;
    height: 448px;
    width: 960px
}

.compress .cd-image-label {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: rgba(0,0,0,.6);
    border-radius: 2px;
    color: #fff;
    font-size: 14px;
    height: 34px;
    line-height: 34px;
    position: absolute;
    right: 0;
    text-align: center;
    top: 12px;
    width: 118px;
    z-index: 9
}

.compress .is-visible .cd-image-label {
    opacity: 1;
    transform: translateY(0)
}

.compress .cd-resize-img {
    backface-visibility: hidden;
    border-right: 1px solid #fff;
    height: 100%;
    left: 0;
    margin-right: -1px;
    overflow: hidden;
    position: absolute;
    top: 0;
    transform: translateZ(0);
    width: 0
}

.compress .cd-resize-img img {
    background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAAAXNSR0IArs4c6QAAADxJREFUOBFjfPfu3X8GAkBQUJCACgYGJoIqiFQwahDhgBrGYcT4HwgIhcD79+8JKRlNkARDaDTTEhFEDAC46wro8FteEgAAAABJRU5ErkJggg==);
    display: block;
    height: 100%;
    height: 448px;
    left: 0;
    max-width: none;
    position: absolute;
    top: 0;
    width: auto;
    width: 960px
}

.compress .cd-resize-img .cd-image-label {
    left: 0;
    right: auto
}

.compress .is-visible .cd-resize-img {
    animation: cd-bounce-in .7s;
    width: 50%
}

@keyframes cd-bounce-in {
    0% {
        width: 0
    }

    60% {
        width: 55%
    }

    to {
        width: 50%
    }
}

.compress .cd-handle {
    background: url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMiIgaGVpZ2h0PSIzMiIgeG1sOnNwYWNlPSJwcmVzZXJ2ZSI+PHBhdGggZmlsbD0iI0ZGRiIgZD0ibTEzIDIxLTUtNSA1LTV6TTE5IDExbDUgNS01IDV6Ii8+PC9zdmc+) no-repeat 50%;
    border: 1px solid #fff;
    border-radius: 50%;
    box-shadow: 0 0 0 6px rgba(0,0,0,.2),0 0 10px rgba(0,0,0,.6),inset 0 1px 0 hsla(0,0%,100%,.3);
    cursor: move;
    height: 44px;
    left: 50%;
    margin-left: -23px;
    margin-top: -22px;
    opacity: 0;
    position: absolute;
    top: 50%;
    transform: translateZ(0) scale(0);
    width: 44px
}

.compress .cd-handle.draggable {
    background-color: #445b7c
}

.compress .is-visible .cd-handle {
    opacity: 1;
    transform: translateZ(0) scale(1);
    transition: transform .3s .7s,opacity 0s .7s
}

.compress img {
    max-width: 100%
}

.compress .cover-btns {
    background: #165dff;
    border-radius: 4px;
    color: #fff;
    cursor: pointer;
    font-size: 18px;
    height: 48px;
    line-height: 48px;
    margin: -60px auto 0;
    text-align: center;
    transition: .2s;
    width: 152px
}

.compress .cover-btns:hover {
    background-color: #4080ff
}

.compress .how-desc,.compress .plan-desc {
    font-size: 16px
}

.compress .com-desc-title {
    color: #4e5969;
    font-size: 16px;
    padding-bottom: 73px;
    text-align: center
}

.compress .guang_icon {
    animation: guang 1.2s 1s infinite both;
    height: 72px;
    left: 0;
    max-width: 100%;
    position: absolute;
    top: -2px
}

.compress .blank-img {
    margin-top: -3px!important;
    vertical-align: middle!important
}

@keyframes guang {
    0% {
        left: -150px
    }

    to {
        left: 200px
    }
}

.cc {
    background: url(https://img-blog.csdnimg.cn/583f6f6258c2418dad22bb3259a87b3e.png?x-oss-process=image/resize,m_fixed,h_300,image/format,png) no-repeat;
    background-size: cover;
    border: 1px solid #ccc;
    display: flex;
    left: 0;
    margin: 0 auto;
    position: relative;
    top: 0;
    width: 960px
}

.cc,.cc img {
    height: 700px
}

.cc img {
    display: block;
    max-width: none;
    width: 700px
}

.cc .abs {
    background-color: pink;
    display: "";
    height: 700px;
    top: 0;
    width: 4px;
    z-index: 4
}

.cc .abs,.cc .abs:after {
    content: "";
    left: 50%;
    position: absolute
}

.cc .abs:after {
    background: #000;
    border-radius: 50%;
    cursor: move;
    display: block;
    height: 50px;
    margin-left: -25px;
    top: 50%;
    width: 50px
}

.cc .cc-item {
    height: 700px;
    overflow: hidden;
    width: 350px
}

.cc .cc-left {
    background: url(https://img-blog.csdnimg.cn/583f6f6258c2418dad22bb3259a87b3e.png?x-oss-process=image/resize,m_fixed,h_300,image/format,png) no-repeat;
    background-size: cover
}

.cc .cc-right {
    background: #ccc;
    left: 0;
    position: relative;
    top: 0;
    z-index: 2
}