body, div, ul, li, h1, h2, h3, h4, h5, h6, p, dl, dt, dd, ol, form, input, textarea, th, td, select {
    margin: 0;
    padding: 0;
}

* {
    box-sizing: border-box;
}
table{
    border-collapse:collapse;
}
body {
    /*font-family: "Microsoft YaHei","微软雅黑";*/
    color: #3f3f3f;
}

ul, li {
    list-style: none;
}

a {
    text-decoration: none;
    color: #3f3f3f;
}

input, textarea {
    outline: none;
    box-shadow: none;

}

input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {
    color: #707070;
    font-size: 14px;
    line-height: 14px;
    font-weight: normal;

}
input:-moz-placeholder, textarea:-moz-placeholder {
    color: #707070;
    font-size: 14px;
    line-height: 14px;

}
input:-ms-input-placeholder, textarea:-ms-input-placeholder {
    color: #707070;
    font-size: 14px;
    line-height: 14px;

}
textarea {
    resize: none;
    overflow: auto;
}

.clearfix {
    zoom: 1;
}

.clearfix:after {
    content: "";
    width: 0;
    height: 0;
    visibility: hidden;
    display: block;
    clear: both;
}

.fl {
    float: left
}

.fr {
    float: right
}

.tl {
    text-align: left;
}

.tc {
    text-align: center
}

.tr {
    text-align: right;

}

.ellipse {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.img-responsive{
    display: block;
    max-width: 100%;
    height: auto;
    vertical-align: bottom;

}
.con1414{
    max-width: 1414px;
    margin: 30px auto;
}
.banner{

position: relative;
}


@media screen and (max-width:1414px){
    .con1414{
        margin: 30px;
    }

}
@media screen and (max-width:750px){
    .con1414{
        margin: 20px;
    }
    input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {
        font-size: 12px;
        line-height:12px;
    }
    input:-moz-placeholder, textarea:-moz-placeholder {
        font-size: 12px;
        line-height:12px;
    }
    input:-ms-input-placeholder, textarea:-ms-input-placeholder {
        font-size: 12px;
        line-height:12px;
    }
}



/*.mask{*/
    /*position: absolute;*/
    /*top: 0;*/
    /*left: 0;*/
    /*width: 100%;*/
    /*height: 100%;*/
    /*background: #000;*/
    /*background: -webkit-linear-gradient(left,rgba(0,0,0,0.1),rgba(0,0,0,0.8));*/
    /*background: -moz-linear-gradient(left,rgba(0,0,0,0.1) 0%,rgba(0,0,0,0.8) 100%);; !*FireFox*!*/
    /*background: -o-linear-gradient(left,rgba(0,0,0,0.1) 0%,rgba(0,0,0,0.8) 100%);  !* Opear *!*/
    /*background: -ms-linear-gradient(rgba(0,0,0,0),rgba(0,0,0,1)); !*IE10及IE10+*!*/
    /*text-align: center;*/
    /*color: #fff;*/
    /*!*display: flex;*!*/
    /*!*align-items: center;*!*/
/*}*/
/*.mask h1{*/
    /*font-size: 77px;*/
    /*line-height: 80px;*/
    /*margin: 20px auto;*/
    /*text-align: center;*/

/*}*/
/*.mask>div{*/
    /*display: inline-block;*/
    /*position: absolute;*/
    /*top: 30%;*/
    /*transform: translate(-50%);*/
    /*text-align: center;*/
/*}*/
/*.mask p{*/
    /*text-align: center;*/
    /*font-size: 40px;*/
    /*margin: 20px auto;*/
/*}*/