body{
    margin: 0;
    padding: 0;
}
.top{
    width: 100%;
    text-align: center;
    height: 250px;
    background: url(/img/weixin/eduTemperature/timg.jpg) no-repeat;
    background-size: 100%;
}
.school{
    font-size: 1.5rem;
    padding-top: 0.8rem;
}
.text_fff{
    color: #ffffff;
}
.text_title{
    font-size: 2.2em;
    line-height: 100px;
    font-weight: bold;
}
.bg_yellow{
    background: #ffdf04;
    width: 45%;
    height: 20px;
    line-height: 20px;
    margin: 0 auto;
}
.bg_e{
    background: #eeeeee;
}
.foot{
    background: #ffffff;
    color: black;
    text-align: center;
    font-size: 0.8rem;
    height: 35px;
    line-height: 35px;
    width: 100%;
    position: absolute;
    bottom: 0;
}
.box{
    width: 80%;
    height: 150px;
    text-align: center;
    background: #ffffff;
    margin-left: auto;
    margin-right: auto;
    border-radius: 15px;
    box-shadow: 0.1rem 0.2rem 0.8rem #9c9c9c;
}
.box img{
    width: 60px;
    height: auto;
    padding-right: 1rem;
    vertical-align: middle;
    display: inline-block;
}
.marginTop_50{
    margin-top: -50px;
}
.marginTop50{
    margin-top: 50px;
}
.box_title{
    font-size: 1.7rem;
    font-weight: bold;
    text-align: center;
    line-height: 150px;
}