.font-size-large {
    font-size: 40px;
    color: #333333;
}

.font-size-medium {
    font-size: 20px;
    color: #1A1A1A;
}

.font-size-smallest {
    font-size: 14px;
}

.main {
    max-width: 750px;
    margin: 0 auto;
    padding: 20px;
    height: 100vh;
}

.logo-head {
    width: 65%;
}

/* style for checkbox */
.control {
    display: block;
    position: relative;
    padding-left: 45px;
    margin-bottom: 25px;
    padding-top: 3px;
    cursor: pointer;
}

.control input {
    position: absolute;
    z-index: -1;
    opacity: 0;
}

.control_indicator {
    position: absolute;
    top: 2px;
    left: 0;
    height: 30px;
    width: 29px;
    background: #e6e6e6;
    border: 0px solid #000000;
    border-radius: 15px;
}

.control:hover input ~ .control_indicator,
.control input:focus ~ .control_indicator {
    background: #cccccc;
}

.control input:checked ~ .control_indicator {
    background: #21b8df;
}

.control input:disabled ~ .control_indicator {
    background: #e6e6e6;
    opacity: 0.6;
    pointer-events: none;
}

.control_indicator:after {
    box-sizing: unset;
    content: '';
    position: absolute;
    display: none;
}

.control input:checked ~ .control_indicator:after {
    display: block;
}

.control-checkbox .control_indicator:after {
    left: 10px;
    top: 5px;
    width: 6px;
    height: 13px;
    border: solid #ffffff;
    border-width: 0 3px 3px 0;
    transform: rotate(45deg);
}

.control-checkbox input:disabled ~ .control_indicator:after {
    border-color: #7b7b7b;
}

/* end of style for checkbox */

.content {
    padding-bottom: 20px;
}

.mt-25 {
    margin-top: 25px !important;
}

.mt-80 {
    margin-top: 80px;
}

.mb-15 {
    margin-bottom: 15px;
}

.mb-30 {
    margin-bottom: 30px;
}

.mb-20 {
    margin-bottom: 20px;
}

.mb-10 {
    margin-bottom: 10px;
}

.btn-footer {
    padding: 10px 30px !important;
    width: 80%;
    border-radius: 50px !important;
    color: #fff !important;
}

.btn-black {
    background-color: #333333 !important;
}

.btn-gray {
    background-color: #999999 !important;
}

.disabled-div {
    pointer-events: none;
}


.block-text-head {
    margin-top: 23px;
    margin-bottom: 26px;
}

.text-head {
    font-size: 23px;
    margin-bottom: 4px;
    font-weight: 600;
}

.block-btn {
    margin-top: 35px
}

.block-checkbox {
    margin-left: 10px;
    margin-bottom: 225px;
}

.text-red {
    color: red;
}

.txt-note {
    color: #dc3545;
}

.font-weight-600 {
    font-weight: 600;
}

.font-weight-100 {
    font-weight: 100 !important;
}

.font-size-small {
    font-size: 19px;
}

@media (min-width: 750px) {
    .block-text-head {
        margin-top: 23px;
    }

    .logo {
        width: 558px;
    }

    .logo-head {
        width: 400px;
    }

    .main {
        max-width: 750px;
    }

    .block-text-head {
        margin-top: 23px;
    }

    .text-head {
        font-size: 40px;
        margin-top: 30px;
        margin-bottom: 28px;
    }

    .font-size-medium {
        font-size: 28px;
    }

    .font-size-small {
        font-size: 23px;
    }

    .control_indicator {
        height: 35px;
        width: 35px;
        border-radius: 18px;
    }

    .control-checkbox .control_indicator:after {
        left: 11px;
        top: 6px;
        width: 10px;
    }
}

@media (min-width: 992px) {
    .logo {
        width: 60%;
    }
}

@media (max-width: 375px) {
    .text-head {
        font-size: 21px;
    }

    .font-size-medium {
        font-size: 20px;
    }

    .font-size-large {
        font-size: 21px;
    }
}

@media (max-width: 360px) {
    .text-head {
        font-size: 20px;
        margin-bottom: 4px;
    }

    .font-size-medium {
        font-size: 19px;
    }

    .font-size-small {
        font-size: 16px;
    }

    .btn-black {
        padding: 8px 30px;
        font-size: 20px;
    }

    .btn-gray {
        padding: 8px 30px;
        font-size: 20px;
    }

    .block-checkbox {
        margin-bottom: 205px;
    }

    .font-size-smallest {
        font-size: 13px !important;
    }
}

@media (max-width: 320px) {
    .text-head {
        font-size: 17px;
    }

    .btn-black {
        padding: 7px 30px;
        font-size: 18px;
    }

    .btn-gray {
        padding: 7px 30px;
        font-size: 18px;
    }

    .block-checkbox {
        margin-bottom: 155px;
    }

    .font-size-medium {
        font-size: 15px;
    }

    .font-size-small {
        font-size: 14px;
    }
    .font-size-smallest {
        font-size: 12px !important;
    }
}