.head{
    width: 1920px;
    height: 80px;
   
   
}
.marginauto{
    margin: 0 auto;
}
/* .container{
    background-color: #0b0b0b;
} */
    
.part-two{
    width: 100%;
    height: 377px;
    background-image: url('../img/aboutUs-bg1.png');
    background-size: 1920px 377px;
    background-position: center 0;
    /* background-size: 100% 100%; */
    background-repeat: no-repeat;
    background-color: #0b0b0b;
}
.part-two .part-two-container{
    width: 1200px;
    height: 100%;
    padding: 93px 0px 115px 20px;
    box-sizing: border-box;
}
.part-two .part-two-container .aboutUs-title{
    color: #FFF;
    font-size: 28px;
    font-style: normal;
    font-weight: 500;
    line-height: normal;
    margin-bottom: 20px;
}
.part-two .part-two-container .aboutUs-info{
    width: 612px;
    color: #979797;
    font-size: 18px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
}
.part-three{
    width: 100%;
    height: 584px;
    background: #131313;
    min-height: calc(100vh - 645px);
}
.part-three .part-three-container{
    width: 1200px;
    height: 100%;
    padding: 74px 0 100px;
    box-sizing: border-box;
}
.part-three .part-three-container .aboutUs-title1{
    text-align: center;
    font-size: 48px;
    font-style: normal;
    font-weight: 500;
    background: linear-gradient(91deg, #FFFCF6 20.11%, #FFCEA1 82.39%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.part-three .part-three-container .tips-container{
    display: flex;
    margin-top: 75px;
}
.part-three .part-three-container .tips-container .tips-item{
    width: 230px;
    height: 300px;
    border-radius: 10px;
    background: #19191A;
    text-align: center;
    padding: 40px 24px 0px 24px;
    box-sizing: border-box;
    margin-right: 12px;
}
.part-three .part-three-container .tips-container .tips-item .tips-item-txt1{
    color: #FFF;
    font-size: 15px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    margin: 30px 0 15px;
}
.part-three .part-three-container .tips-container .tips-item .tips-item-txt2{
    color: #BEBEBE;
    font-size: 13px;
    font-style: normal;
    font-weight: 400;
    line-height: 24px;
    text-align:left;
}