body * {
    box-sizing: border-box;
}
main{padding-bottom: 100px;}
.clearfix:after{content:'';display: block;clear: both;}
section{
    width:100%;
    background: #fff;
}
.inner{
    margin: 0 auto;
    max-width: 1440px;
}

section.bl-1{
    background-position: center center;
    background-image: url("../img/bg1.jpg");
    background-repeat: no-repeat;
    background-size: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 513px;
}
.bl-1 h1{
    font-size: 50px;
    font-weight: bold;
}



.bl-2{
    padding: 40px;
}
.bl-2 .tabs{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
.bl-2 a{
    height: 40px;
    background: #FFFFFF;
    border: 1px solid #E4E4E4;
    box-sizing: border-box;
    border-radius: 20px;
    padding: 0px 16px;
    margin-right: 15px;
    font-size: 16px;
    line-height: 37px;
    font-family: "Ubuntu bold";
    color: #9D9F9F;
    margin-bottom: 20px;
    display: inline-block;
}
.bl-2 a:hover{
    border: 1px solid #000;
    color: #000;
}
.bl-2 a.active{
    background-color: #578DD8;
    color: #fff;
}




.bl-3{
    padding: 0;
}
.bl-3 .inner{
    display: flex;
    flex-wrap: wrap;
}
.bl-3 .col{
    width: 33%;
    padding: 0 40px 40px;
    display: none;
}
.bl-3 .col.active{
    display: block;
}
.bl-3 .item{
    box-shadow: 0 0 20px 7px #00000017;
    height: 100%;
    border-radius: 18px;
    overflow: hidden;
}
.bl-3 .img{
    width: 100%;
    height: 355px;
    position: relative;
}
.bl-3 .img:before{content:'';opacity:0;background-image: url("../img/bl3.png");background-size: 100% 100%;width: 100%;height: 100%;position: absolute;top: 0;left: 0;background-repeat: no-repeat;z-index: 1;transition: .3s all ease-out;}
.bl-3 .img:hover:before{opacity:1;}
.bl-3 .img:after{content:'';background-image: url("../img/go.png");width: 48px;height: 47px;position: absolute;z-index: 2;bottom: 20px;right: 20px;}
.bl-3 img{
    min-width: 100%;
    min-height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
}
.bl-3 .title{
    padding: 40px 40px 0;
    font-weight: bold;
    font-size: 20px;
}
.bl-3 .text{
    padding: 20px 40px 40px;
}


@media (max-width: 1440px){
    .bl-1{
        background-size: auto;
    }
}
@media (max-width: 1240px){
    .bl-2 a{
        font-size: 18px;
        height: 39px;
    }
}
@media (max-width: 1060px){
    .bl-2 a{
        padding: 0 20px;
    }
    .bl-3{
        padding: 0 25px;
    }
    .bl-3 .col{
        padding: 0 15px 40px;
    }
}
@media (max-width: 930px){
    .bl-2{
        padding-top: 20px;
    }
    .bl-2 .tabs{
        justify-content: flex-start;
    }
    .bl-2 a{
        margin-top: 20px;
        margin-right: 10px;
    }
    .bl-3 .col{
        width: 50%;
    }
}
@media (max-width: 600px){
    .bl-3 .col{
        width: 100%;
    }

}