body{
    font-weight: 500;
    font-size: 18px;
}
.info-box-content{
    display: flex;
    justify-content: space-between;
    margin-bottom:60px;
}
.info-box-content-text{
    margin-left:70px;
}
.info-box-content-text-title > div:last-child{
    text-align: right;
    margin-top:5px;
}
.info-box-content-text-title > div{
    font-size:30px;
    font-weight:bold;
}
.info-box-content-text-main{
    color:#263238;
    font-size:16px;
    font-weight:400;
    line-height:32px;
}
.info-box-content-text-main > p {
    margin-top: 40px;
    text-indent: 2em;
    font-size:14px;
    line-height:200%;

}
.more{
    display: inline;
    padding: 10px 18px ;
    background:rgba(194,31,48,1);
    border-radius:5px;
    font-weight:500;
    color:rgba(255,255,255,1);
    font-size: 14px;
    font-weight:bold;
    color:white !important;
}

.product-introduce{
    margin-top: 90px;
}
.product-introduce-title{
    position:relative;
    text-align: center;
}
.gray-line{
    width: 100%;
    height: 2px;
    background:rgba(238,238,238,1);
    position: absolute;
    top:50%;
}
.product-introduce-title-text{
    font-size:21px;
    font-weight:600;
    color:rgba(194,31,48,1);
    line-height:64px;
    text-align: center;
}

.product-introduce-text{
    font-weight:400;
    color:rgba(50,65,72,1);
    line-height:200%;
    font-size:13px;
    text-align: center;
    margin-top: 16px;
}
.product-introduce-blocks{
    display: flex;
    justify-content: space-around;
    margin-top:50px;
    width:1140px;
    margin:50px auto;
}
.product-introduce-block{
    width:240px;
    height:570px;
    box-shadow:-1px 13px 20px 0px rgba(240,242,244,1);
    border-radius:5px;
    display:flex;
    flex-direction: column;
    align-items: center;
    background-color:white;
}
.product-block-title{
    font-weight:600;
    color:rgba(194,31,48,1);
    line-height:24px;
    font-size:14px;
    margin-top:19px;
}
.product-block-text{
    font-weight:300;
    color:rgba(38,50,56,1);
    line-height:24px;
    font-size: 12px;
    margin:21px 28px;
    text-indent: 2em;
}
.product-feature-title{
    position:relative;
    text-align: center;
    margin-top:81px;
}
.product-feature-blocks{
    display:flex;
    justify-content: space-around;
}
.product-feature-block{
    display:flex;
}
.product-feature-img{
    margin:0 50px;
}

.product-feature-block-text{
    font-weight:400;
    color:rgba(74,74,74,1);
    line-height:200%;
    text-align: center;
    font-size:12px;
}
.product-feature-block-text > div:first-child{
    font-weight:600;
    color:rgba(194,31,48,1);
    line-height:32px;
    font-size:14px;
    margin-bottom:14px;
}
.about-us-title{
    position:relative;
    text-align: center;
    margin-top:81px;
}
.about-us-text{
    width:500px;
    font-size:12px;
    font-weight:400;
    color:rgba(50,65,72,1);
    line-height:32px;
    text-align: center;
    margin:0 auto;
}
.about-us-text > div{
    margin:30px 0
}
.info-box{
    width:1140px;
    margin:0 auto;
}