.headerImg{
    object-fit: contain;
    z-index: -1;
}
.scool-homePage{
    position: absolute;
    top: 30px;
    right: 80px;
}
.encyclopedia{
    position: absolute;
    top: 30px;
    right: 40px;
}
.head-search{
    position: absolute;
    z-index: 100;
}
.wp_search tr{
    background-color: rgba(253,69,31,0.8);
    height: 30px;
    width: 182.45px;
}
#keyword{
    height: 28px;
    float: left;
    width: 90%;
    outline: none;
    border: none;
    background: transparent;
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #FFFFFF;
    padding-left: 10px;
}
.wp_search .search{
    position: relative;
    width: 20px;
    height: 20px;
    top: 2px;
    right: 0px;
    background: url(../image/search.png);
}
.header-img{
    width: 1280px;
    height: 181px;
    margin: 0 auto;
}
.header-img>img{
    height: 100%;
}