dl.kh-page-top{
    width: 100%;
    background: url("../image/background-log.png") no-repeat center center/100% 100%;
    text-align: center;
    padding: 10rem 0 11rem 0;
}
dl.kh-page-top > dt{
    font-size: 4.2rem;
    color: #333333;   
}
dl.kh-page-top > dd{
    font-size: 1.6rem;
    line-height: 3.2rem;
    color: #6F6F6F;
    padding-top: 4rem;
}

.kh-log-main{
    padding-top: 7rem;
    padding-left: 0.8rem;
    padding-bottom: 10rem;
}
.kh-log-main > dl{
    width: 100%;
    border-left: 2px solid #B1B1B1;
    padding: 4.2rem 0 5.8rem 5rem;
    position: relative;
}
.kh-log-main > dl > dt{
    font-size: 3rem;
    line-height: 3.2rem;
    color: #333333;
}
.kh-log-main > dl > dd{
    overflow: hidden;
}
.kh-log-list-style{
    display: block;
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 50%;
    border: 2px solid #3A75ED;
    position: absolute;
    left: -0.85rem;
    top: 5rem;
    background-color: #ffffff;
}
.kh-log-date{
    display: block;
    color: #999999;
    font-size: 1.4rem;
    padding: 1.6rem 0;
    border-bottom: 2px solid #D9D9D9;
}
.kh-log-content{
    padding: 1.6rem 0;
    line-height: 4.8rem;
    color: #999999;
    font-size: 1.6rem;
}

/*自适应调节*/
@media only screen and (max-width: 1700px){
}
@media only screen and (max-width: 1560px){
}
@media only screen and (max-width: 1420px){
}
/*小于等于1200px时*/
@media only screen and (max-width: 1200px){
}
/*sm屏幕以下（小于等于576px时）*/
@media only screen and (max-width: 720px) {
    dl.kh-page-top{ padding: 2rem 2%;}
    dl.kh-page-top > dt{ font-size: 2.4rem;}
    dl.kh-page-top > dd{ font-size: 1.4rem; line-height: 2.8rem; padding-top: 2rem;}

    .kh-log-main{ padding-top: 2rem; padding-left: calc(2% + 0.8rem); padding-right: 2%;}
    .kh-log-main > dl{ padding: 2rem 0 2rem 2rem;}

    .kh-log-main > dl > dt{ font-size: 2.4rem;}
    .kh-log-date{ padding: 0.6rem 0;}
    .kh-log-content{ padding: 0.6rem; line-height: 3.2rem;}
    .kh-log-list-style{ top: 2.8rem;}

}
@media only screen and (max-width: 414px){
}
@media only screen and (max-width: 366px){
}
/*sm屏幕以上*/
@media only screen and (min-width: 576px) {
}