*{
    margin: 0;
    padding: 0;
}
#header{
    margin-bottom: 56px;
    background-color: #e0a800;
}
.reg-checkbox{
    width:100px;
    display:flex;
    flex-direction: row;
    background-color:blue;
}
.cabinet {
    margin-top:100px;
    display:flex;
    flex-direction:column;

}
.cab{
    width:500px;
    margin-top:100px;
    margin-right:auto;
    margin-left:auto;
    display:flex;
    gap:100px

}
.cabinet .cab .card{
    height:50px;
    margin-top:50px;
}
.cabinet .cab .card a{
    color:black;
        text-decoration:none;
}

.banner{
    width: 100%;
    height: 513px;
    background-image:url("../img/banner4.png");
    background-size: 100%;
    background-repeat: no-repeat;
    display: flex;
    margin-bottom: 40px;
}
.banner_text{
    width: 537px;
    height: 205px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 78px;
    color: white;
}
.banner h1, h3{
    text-align: center;
}
.banner_button{
    display: inline-block;
    width: 253px;
    height: 46px;
    text-align: center;
    line-height: 46px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 42px;
    border-radius: 5px;
    text-decoration: none;
    background-color: white;
    color: black;

}
.banner_button:hover{
    color: black;
}

.charity{
    font-size: 21px;
    width: 900px;
    margin: 80px auto 80px auto ;
    text-align: center;
    background-color: #def8fc;
    border-radius: 10px;
    padding: 30px 50px 30px 50px;
}

.calendar_block{
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 50px;
    display: flex;
    flex-direction: column;
}

.calendar{
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    gap: 30px;
    justify-content: center;

}

.img{
    background-color: #6c757d;
    max-width: 100%;
    height: 172px;
    border-radius: 5px 5px 0 0;
    overflow: hidden;
    object-fit: cover;

}

.card_text{
    margin: 10px;

}

.calendar_button{
    display: inline-block;
    width: 538px;
    height: 56px;
    text-align: center;
    line-height: 56px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 42px;
    border-radius: 5px;
    text-decoration: none;
    background-color: #55be88;
    color: white;
    font-size: 18px;
}

.calendar_button:hover{
    color: white;
}

.project_form{
    width: 600px;
    background-color: #def8fc;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 50px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    border-radius: 5px;
}

.pr_input{
    width: 500px;
    height:36px ;
    margin-left: 30px;
    border: none;
    border-radius: 5px;
    outline: none;
}

.pr_input:active{
    border: none;
}

.pr_text{
    width: 500px;
    height: 160px;
    margin-left: 30px;
    border: none;
    border-radius: 5px;
    outline: none;
}

.pr_text:active{
    border: none;
}

.pr_btn{
    width: 339px;
    height: 36px;
    background-color:white;
    border: none;
    border-radius: 5px;
    margin-left: 70px;

}

.pr_label{
    margin-left: 20px;
    margin-bottom: 5px;
}

.project-h1{
    width: 464px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 50px;
}

.site-login{
    width: 500px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.site-login input{
    border: 1px solid black;
    display: flex;
}


.myproject{
    display: flex;
    flex-direction: row;
    gap: 20px;
    margin-left: 30px;
    margin-right: 30px;
}

.description img{
    width: 500px;
    height: 300px;
    overflow: hidden;
    object-fit: cover;
    border-radius: 10px;
}


.description{
    margin-left: 50px;
    margin-right: 80px;
    padding: 10px;
    border-radius: 10px;
    display: flex;
    flex-direction: row;
    margin-top: 50px;
}

.desc-text{
    margin-left: 30px;
}




@media (max-width: 770px) {
    .banner{
        height: 300px;
        background-size: cover;
        background-position: center;
    }
    .banner_text{
        display: flex;
        flex-direction: column;
        width: 537px;
        height: 205px;
        margin-left: auto;
        margin-right: auto;
        margin-top: 28px;
        color: white;
    }

    .banner_text a{
        width: 90%;
        margin-left: auto;
        margin-right: auto;
    }

    .banner_button{
        width: 150px;
        height: 36px;
        line-height: 36px;
        font-size: 14px;

    }

    .charity{
        width: 90%;
        font-size: 18px;
        padding: 0;
        background: none;
    }

    .calendar_button{
        width: 90%;
    }

    .calendar_block{
        width: 90%;
    }
    .card{
        width: 600px;
    }

    .project_form, .pr_input, .pr_text, .pr_btn{
        width: 90%;
        margin-right: auto;
        margin-left: auto;
    }
    .pr_label{
        margin-left: 5px;
    }
    .pr_btn{
        width: 100%;
    }

    .project-h1{
        width: 100%;
        text-align: center;
    }

    .site-login{
        width: 100%;
    }

    .site-login button{
        width: 90%;
        margin-left: auto;
        margin-right: auto;
    }

    .myproject{
        width: 95%;
        overflow: hidden;
        display: flex;
        flex-direction: column;
        margin-left: 5px;
        margin-right: 5px;
    }
    .myproject .card{
        width: 90%;
    }

    .description{
        width: 95%;
        margin-left: 5px;
        margin-right: 5px;
        margin-top: 20px;
        overflow: hidden;
        display: flex;
        flex-direction: column;
    }
    .desc-image img{
        width: 95%;
        margin-left: auto;
        margin-right: auto;
    }

    .desc-text{
        margin-top: 20px;
        margin-left: 5px;
    }

}