.trassir-get-demo__block {
    max-width: calc(25% - 15px);
    width: 100%;
}

.trassir-get-demo__block:nth-child(4) {
    background: #050081;
}

.trassir-get-demo__outer {
    display: flex; 
    justify-content: space-between; 
    gap: 20px; 
}

@media screen and (max-width: 968px) {
    .trassir-get-demo__outer {
        flex-wrap: wrap;
    }
    
    .trassir-get-demo__block {
        max-width: calc(50% - 10px);
    }

    .trassir-get-demo__block:nth-child(3) {
        background: #050081;
    }

    .trassir-get-demo__block:nth-child(4) {
        background: #0f00e2;
    }
}

@media screen and (max-width: 576px) {
    .trassir-get-demo__block {
        max-width: 100%;
        min-height: unset;
    }

    .trassir-get-demo__block:nth-child(3) {
        background: #0f00e2;
    }
    
    .trassir-get-demo__block:nth-child(4) {
        background: #050081;
    }
}