.banner {
  padding: 130px 0;
  background-image: url(../image/Microsoft365/banner.webp);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  height: 560px;
}
.bannerContent {
  width: 100%;
  max-width: 1430px;
  margin: auto;
  padding: 60px 50px 20px;
}
.bannerTitle {
  font-size: 38px;
  padding-bottom: 20px;
  color: #333;
  font-weight: 600;
  position: relative;
}
.bannerRemark {
  font-size: 17px;
  line-height: 24px;
  color: #333;
}
/* 公共 */
.stridebox,.hitbox,.costbox{
    background-color: #f7f9fc;
}
.Systembox{
    background-color: #fff;
}
.durbox{
    background-color: #2f2f2f;
}
.dur,.hit,.System,.cost,.mor,.kehu{
    width: 100%;
    max-width: 1430px;
    margin: auto;
    padding: 80px 50px ;
}
.durtitle,.hittitle,.Systemtitle,.costtitle,.mortitle{
    font-size: 32px;
    margin-bottom: 60px;
    color: #333;
    font-weight: 600;
    text-align: center;
}
.durremake,.hitremake{
    font-size: 17px;
    color: #808080;
    text-align: center;
    margin-bottom: 60px;
    line-height: 30px;
}
/* 一 */
.durtitle{
    color: #fff;
    margin-bottom: 20px;
}
.durremake{
    color: #fff;
    margin-bottom: 0;
}
/* 二 */
.hittitle{
    margin-bottom: 20px;
}
.hitcontent{
    display: flex;
    align-items: center;
    justify-content: center;
}
.hitcontentitem{
    margin: 0px 20px;
    text-align: center;
}
.hitcontentimg img{
    width: 60px;
}
.hitcontenttext{
    font-size: 15px;
    color: #333;
    margin-top: 12px;
    font-weight: 600;
}
/* 三 */
.Systemtitle{
    padding-bottom: 20px;
}
.Systemlistitem{
    padding: 15px 40px;
    margin-bottom: 10px;
    font-size: 19px;
    color: #333;
    font-weight: 600;
    transition: all 0.3s; 
	transition-timing-function: linear;
    cursor: pointer;
}
.Systemlistitem:hover{
    text-decoration:underline;
}
.Systemlistitemcut{
    border-left: 5px solid #0078d4;
    color: #0078d4;
}
.Systemcontentitem{
    display: none;
}
.Systemcontentitemimg img{
    width: 100%;
}
.Systemcontentitemtitle{
    margin: 40px 0 20px;
    font-size: 19px;
    font-weight: 600;
    color: #333;
}
.Systemcontentitemremake{
    font-size: 15px;
    color: #808080;
}
/* 四 */
.costcontent{
    font-size: 64px;
    color: #0078d4;
    margin-bottom: 20px;
    text-align: center;
}
.costcontentremake{
    font-size: 15px;
    color: #333;
    line-height: 24px;
}
/* 五 */
.morbox{
    background-image: url(../image/Microsoft365/4banner.webp);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}
.mor{
    padding-top: 0;
    padding-bottom: 100px;
    margin-top: 160px;
}
.mortitle{
    position: relative;
    top: -180px;
}
.morcontent{
    padding: 30px;
    background-color: #fff;
    width: 29%;
    text-align: center;
}
.morcontenttitle{
    font-size: 19px;
    color: #333;
    font-weight: 600;
    margin-top: 20px;
}
.morremake{
    font-size: 15px;
    color: #333;
    margin-top: 15px;
}
/* 六 */
.kehuimg{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}
.kehuimg img{
    width: 13.65%;
    margin: 20px 20px;
}