.main{
    background: url('../images/activity/bg.png');
    background-size: 100% 100%;
    height: 100vh;
}
.wrap .content{
    align-self: center;
    display: flex;
    flex-direction: column;
    margin-top: 80px;
    padding: 0 16%;
}
.wrap{
    padding-bottom: 282px;
}
.wrap .content .content_item{
   display: flex;
   align-self: center;
   margin-top: 60px;
   width: 100%;
   justify-content: center;
}

.wrap .content .content_item .item_img{
    display: block;
    width: 100%;
}
.footer{
    bottom: 120px !important;
}
.footer p{
    color: #767B84 !important;
}