.zs-bgc-red{
    background-color: #fc5555;
}

.c-system{
    width: 1200px!important;
}
.zs-system{
    margin-top: -50px;
}
/* 导航插件 自定义背景色*/
.c-nav {
    background-color: rgba(255, 255, 255, 1);
    color: #333333;
}

/* 导航插件 自定义悬停背景色*/
.c-nav-drop-down {
    background-color: rgba(255, 255, 255, 1);
}

.c-nav-drop-bg {
    background-color: transparent;
}

/* 导航插件 自定义悬停颜色*/
.c-nav-drop:hover {
    background-color: rgba(255, 255, 255, 1) !important;
    color: #333 !important;
}

/* 导航插件 自定义悬停选中*/
/*.c-nav-drop:hover > .nav-item::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 0;
    bottom: 0;
    left: 50%;
    background-color: #f56567;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
}*/

.c-nav-drop > .active {
    color: #f56567;
}

.c-nav-drop > .active::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    bottom: 0;
    left: 50%;
    border-radius: 4px;
    background-color: #f56567;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
}


/* 导航插件 自定义悬停高度*/

.c-nav-drop:hover > .c-nav-drop-down {
    height: 300px;
}

.sliderInPc dl {
    margin-left: 550px;
    margin-bottom: 40px;
}

.sliderInPc dl .active {
    width: 26px;
}

.sliderInPc dl dd {
    width: 8px;
    height: 8px;
}

.c-active {
    position: relative;
}

.c-active::after {
    content: '';
    position: absolute;
    width: 35%;
    height: 3px;
    bottom: 0;
    left: 50%;
    border-radius: 4px;
    background-color: #f56567;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
}

.zs-bg1 {
    background: url("../images/1.png") no-repeat center;
}

.zs-bg2 {
    background: url("../images/2.png") no-repeat center;
}

.zs-bg3 {
    background: url("../images/3.png") no-repeat center;
}

.zs-bg4 {
    background: url("../images/4.png") no-repeat center;
}

.zs-bg1,
.zs-bg2,
.zs-bg3,
.zs-bg4 {
    background-size: cover;
}
.zs-titlle{
    position: relative;
}
.zs-titlle::after{
    content: '';
    position: absolute;
    left: -15px;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    height: 16px;
    width: 4px;
    background-color: #f05659;
    border-radius: 8px;
}

.zs-pay{
    background-color: #f05659;
}
.zs-free{
    background-color: #ffb353;
}
.zs-text-hover{
    -webkit-transition:ease-in all .2s;
    -moz-transition:ease-in all .2s;
    -ms-transition:ease-in all .2s;
    -o-transition:ease-in all .2s;
    transition:ease-in all .2s;
}
.zs-text-hover:hover{
    color: #f05659;
}
.zs-br{
    position: relative;
}
.zs-br::after{
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    height: 15px;
    width: 1px;
    background-color: #cccccc;
    border-radius: 8px;

}

.line-through{
    text-decoration: line-through;
}

.zs-login{
    width: 100%;
    height: 560px;
    background: url("../images/login_bg.png") no-repeat center;
    -webkit-background-size: contain;
    background-size: contain;
}
.zs-btn-primary{
    background-color: #fc5555;
}
.zs-btn-primary:hover{
    background-color: #ff746d;
}

.mine-active{
    background-color: #fff;
    border-left: 4px solid #fc5555;
}
.mine-bg{
    background: url("../images/mine_bg.png") no-repeat center;
    -webkit-background-size: cover;
    background-size: cover;
}
.zs-b-red{
    border: 1px solid #fc5555;
}
.zs-nav{
    border-top: 1px solid #d7d7d7;
    border-right: 1px solid #d7d7d7;
    border-bottom: 1px solid #d7d7d7;
    border-radius: 0 8px 8px 0;
    position: relative;
    cursor: pointer;
}
.zs-nav-closse{
    display: inline-block;
    vertical-align: middle;
    position: absolute;
    right: 10px;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
}
html, body {
    -webkit-user-select: none!important;
    user-select: none!important;
}

.ztree li span.button.switch{
    background: #f5222d!important;
}
.ztree li span{
    line-height: 36px!important;}
.ztree li span.button.bottom_close{
    line-height: 18px!important;
}
.ztree li span.button.switch{
    line-height: 18px!important;
}
.zs-line-hover{
    -webkit-transition: ease-in all .2s;
    -moz-transition: ease-in all .2s;
    -ms-transition: ease-in all .2s;
    -o-transition: ease-in all .2s;
    transition: ease-in all .2s;
}
.zs-line-hover:hover{
    background-color: #feecec;
}
.c-shadow{
    -webkit-box-shadow: 0 0 3px #d3ebf5!important;
    -moz-box-shadow: 0 0 3px #d3ebf5!important;
    box-shadow: 0 0 3px #d3ebf5 !important;
}

.plan-box{
    margin-top: 20px!important;
}

/* MathJax v2.7.5 from 'cdnjs.cloudflare.com' */
.mjx-chtml {
    outline: 0;
}
.MJXc-display {
    overflow-x: auto;
    overflow-y: hidden;
}


.active-bb-red {
    position: relative;
    background-color: #ff5254;
    color: #fff;
}

.active-bb-red::after {
    content: '';
    position: absolute;
    width: 30%;
    height: 5px;
    border-radius: 10px;
    background-color: #ff5254;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

.test-listen {
    color: #ef7173;
    background-color: #fdecec;
}

.small-item {
    background: linear-gradient(to right, #ff7f00, #ffb400);
    color: #ffffff;
    border-radius: 0 0 8px 0;
    position: absolute;
    left: 0;
    top: 0;
}

.bold {
    font-weight: bold;
}

.c-textarea:hover{
    border: 1px solid #cccccc;
}
.c-textarea:focus{
    border: 1px solid #cccccc;
}

.span-0 {
    width: 0;
}
.arrow:hover{
    background-color: #ff5254;
    color: #fff;
}

.active-bb-red::after {
    content: '';
    position: absolute;
    width: 30%;
    height: 5px;
    border-radius: 10px;
    background-color: #ff5254;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}
.test-listen {
    color: #ef7173;
    background-color: #fdecec;
}
.small-item {
    background: linear-gradient(to right, #ff7f00, #ffb400);
    color: #ffffff;
    border-radius: 0 0 14px 0;
    position: absolute;
    left: 0;
    top: 0;
}
.bold {
    font-weight: bold;
}
.c-bgc-light-gray {
    background-color: #F7F7F7!important;
}

.live-drop{
    height: 0;
    top: 100px;
    position: absolute;
    overflow: hidden;
}
.live-item:hover > .live-drop{
    height: auto;
}
.live-drop-item:hover{
    background-color: #fdecec;
    color: #ff2f54;
}