.font {
    font-family: 'Microsoft YaHei', Arial;
}

.font15 {
    font-size: 15px;
    line-height: 16px;
    font-family: 'Microsoft YaHei', Arial;
}

.font14 {
    font-size: 14px;
    line-height: 15px;
    font-family: 'Microsoft YaHei', Arial;
}

.font13 {
    font-size: 13px;
    line-height: 14px;
    font-family: 'Microsoft YaHei', Arial;
}

.font12 {
    font-size: 12px;
    line-height: 13px;
    font-family: 'Microsoft YaHei', Arial;
}


.orange {
    color: #f78f1e;
    font-family: 'Microsoft YaHei', Arial;
}

.gray {
    color: #595757;
    font-family: 'Microsoft YaHei', Arial;
}

.gray- {
    color: #bbbbbb;
    font-family: 'Microsoft YaHei', Arial;
}

.white {
    color: #fff;
    font-family: 'Microsoft YaHei', Arial;
}

.black {
    color: #000;
    font-family: 'Microsoft YaHei', Arial;
}

.bgWhite {
    background-color: #ffffff;
}

.bgOrange {
    background-color: #f78f1e;
}

.bgGray {
    background-color: #898788;
}

.bgGray- {
    background-color: #bbbbbb;
}

.bgBlack {
    background-color: black;
}

.content {
    margin-top:0;display: none;
}


.part13 {
    font-size: 13px;
    line-height: 25px;
    font-family: 'Microsoft YaHei', Arial;
}

.part13_2 {
    font-size: 13px;
    line-height: 20px;
    font-family: 'Microsoft YaHei', Arial;
}


.part {
    font-size: 14px;
    line-height: 25px;
    font-family: 'Microsoft YaHei', Arial;
}

.part_2 {
    font-size: 14px;
    line-height: 20px;
    font-family: 'Microsoft YaHei', Arial;
}

.part15 {
    font-size: 15px;
    line-height: 25px;
    font-family: 'Microsoft YaHei', Arial;
}

.part15_2 {
    font-size: 15px;
    line-height: 20px;
    font-family: 'Microsoft YaHei', Arial;
}

.part15_3 {
    font-size: 15px;
    line-height: 35px;
    font-family: 'Microsoft YaHei', Arial;
}


.part16 {
    font-size: 16px;
    line-height: 25px;
    font-family: 'Microsoft YaHei', Arial;
}

.part16_2 {
    font-size: 16px;
    line-height: 30px;
    font-family: 'Microsoft YaHei', Arial;
}

.bold {
    font-weight: bold;
    font-family: 'Microsoft YaHei', Arial;
}