*{
    margin: 0;
    padding: 0;
}

/*ios滑动卡顿*/
body,html{
    -webkit-overflow-scrolling:touch;
}

body{
    width: 100%;
    color: #333;
    letter-spacing: 1px;
}

li{
    list-style: none;
}
a{
    color: #333;
    display: inline-block;
    text-decoration: none;
    -webkit-tap-highlight-color:transparent;
}
img{
    vertical-align: middle;
}
table{
    border-collapse: collapse;
}

.page_container{
    width: 100%;
}

/*大写字母*/
.upper_case{
    text-transform: uppercase;
}

/*小写字母*/
.lower_case{
    text-transform: lowercase;
}

/*首字母大写*/
.capitalize{
    text-transform: capitalize;
}

/*文字两端对齐*/
.desc-justify{
    text-align: justify;
    text-justify:distribute-all-lines;
    text-align-last: justify;
}

/*网站置灰*/
.pm_gray {
    /*grayscale(val):val值越大灰度就越深*/
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
}

/*禁止用户选中元素*/
.pm_wrap {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/*form*/
input,button{
    border: none;
    outline: none;
}
textarea{
    resize: none;
}

/*placeholder*/
input::-webkit-input-placeholder {
    color:#999;
}
input::-ms-input-placeholder {
    color:#999;
}
input::-moz-placeholder {
    color:#999;
}

/*checkbox*/
input[type="checkbox"] {
    position: relative;
    top:2px;
    /*visibility: hidden;*/
    width: 20px;
    height: 20px;
}
input[type="checkbox"]::after {
    position: absolute;
    top: 0;
    width: 20px;
    height: 20px;
    content: " ";
    background-color: #fff;
    visibility: visible;
    border-radius: 2px;
    border: 1px #140b10 solid;
}
input[type="checkbox"]:checked::after {
    content: "✔";
    position: absolute;
    line-height: 20px;
    left: 0;
    top: 4px;
    background-color: #e46344;
    font-size: 14px;
    font-family: Source Han Sans CN, Source Han Sans CN;
    color: #fff;
    text-align: center;
    border: 1px #e46344 solid;
}

/*overflow*/
.pm_overflow_1{
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}
.pm_overflow_2{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
}
.pm_overflow_3{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
}

/*stroke*/
.add_stroke::before{
    content: attr(data-title);
    position: absolute;
    background-color: #fff;
    /*background-image: linear-gradient(#FFCF02, #FF7352);*/
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    -webkit-text-stroke: 0;
}
.add_stroke{
    position: relative;
    -webkit-text-stroke: 2px #ffb126;
}

/*float*/
.pm_float_left{
    float: left;
}
.pm_float_right{
    float: left;
}

/*scroll*/
.scroll_bar::-webkit-scrollbar{
    width:10px;
    height:10px;
}
.scroll_bar::-webkit-scrollbar-track{
    background: rgb(239, 239, 239);
    border-radius:10px;
}
.scroll_bar::-webkit-scrollbar-thumb{
    background: #bfbfbf;
    border-radius:10px;
}
.scroll_bar::-webkit-scrollbar-thumb:hover{
    background: #9d2800;
}
.scroll_bar::-webkit-scrollbar-corner{
    background: #9d2800;
}


/*clear*/
.clearfix:after{
    content:".";
    display:block;
    height:0;
    visibility:hidden;
    clear:both;
}
.clearfix{
    zoom:1;
}