CoffeeProject/app/static/css/sign_in.css

        .img-fluid {
            margin-top: 50px;
        }

        .text-center {
            margin-top: 30px;
        }

        form {
            margin-top: 50px;
        }

         .radio a {
            text-decoration: none;
            margin-left: 75px;
        }

        form > div:last-child {
            margin-top: 40px;
        }

        form > div:last-child input:last-child {
            margin-left: 100px;
        }

        .btn-info {
            width: 105px;
            height: 43px;
            background: #85BF31;
            border: 1px solid #CFCFCF;
            box-sizing: border-box;
            border-radius: 5px;
            color: #000000;
        }

        .wrong-info {
            height: 20px;
            font-family: Roboto;
            font-style: normal;
            font-weight: normal;
            font-size: 14px;
            color: #FF0505;
        }

        @media(max-width:373px){
            .col-2 {
                display: none;
            }
        }

        @media(max-width:577px){
            .radio a {
                margin-left: 0px;
                display: block;
            }
            form > div:last-child input:last-child {
                margin-left: 0px;
            }
        }

        @media(min-width:576px){
            #usr {
                margin-left: 70px;
            }
            #pwd {
                margin-left: 43px;
            }
            .form div:not(:first-child) {
                margin-top: 20px;
            }

        }
         @media(min-width:768px){
            .form-inline {
                margin-left: 50px;
            }
            .radio {
                margin-left: 50px;
            }
            form > div:last-child {
                margin-left: 60px;
            }
            .wrong-info {
                margin-left: 50px;
            }
         }

         @media(min-width:991px){
            .form-inline {
                margin-left: 140px;
            }
            .radio {
                margin-left: 140px;
            }
            form > div:last-child {
                margin-left: 150px;
            }
            .wrong-info {
                margin-left: 140px;
            }
         }

         @media(min-width:1200px){
            .form-inline {
                margin-left: 180px;
            }
            .radio {
                margin-left: 180px;
            }
             form > div:last-child {
                margin-left: 190px;
            }
            .wrong-info {
                margin-left: 170px;
            }
         }