.scale-item .content-title p {
    font-size: 18px;
    letter-spacing: 0;
    line-height: 1.3;
}
.bigger .content-title p{
    line-height: 1.3;
}
.sleep-content p{
    text-align: justify;
}
.ptc-text h6{
    font-size: 22px;
}
.ptc-text{
    padding-right: 40px;
}
.ptc-text:last-child{
    padding-left: 40px;
}
.Hydrclean-content p,.uvc p{
    text-align: justify;
}
.design-item p{
    padding: 0 10px;
}
.scale-item:nth-of-type(1){
    background-image: url('//airproce.oss-cn-beijing.aliyuncs.com/humidifier/scale-bg-11-en.png');
}
.scale-item:nth-of-type(3){
    background-image: url('//airproce.oss-cn-beijing.aliyuncs.com/humidifier/scale-bg-33-en.png');
}
.powerful{
    background-image: url('//airproce.oss-cn-beijing.aliyuncs.com/humidifier/powerful-en.png');
    background-position: center bottom;
    background-size: 2000px;
    position: relative;
    height: 1300px;
}

/*电脑*/
@media screen  and (min-width:1400px){
    
}
/*笔记本*/
@media screen and (max-width: 1399px) and (min-width: 1200px){

}
/*横向平板*/
@media screen and (max-width: 1199px) and (min-width: 1023px){

}
/*平板*/
@media screen and (max-width: 1023px) and (min-width: 768px){

}
/*笔记本高度*/
@media screen and (max-height: 767px) and (min-height: 600px){

}
/*手机*/
@media screen and (max-width: 767px){

}

@media screen and (max-height: 601px) and (min-height: 350px){

}