a.WhatsApp1 {    display: flex;    font-size: 18px;    background: #2EB843;    font-weight: 600;    width: 51px;    height: 51px;    position: fixed;    bottom: 20px;    left: 20px;    border-radius: 50%;    -webkit-transition: all .1s ease-out 0s;    -moz-transition: all .1s ease-out 0s;    -ms-transition: all .1s ease-out 0s;    -o-transition: all .1s ease-out 0s;    transition: all .1s ease-out 0s;    color: #fff;    align-items: center;    justify-content: center;    animation: whatsapp infinite 2s linear;    z-index: 9999}a.WhatsApp1 svg {    width: 24px;    height: 24px;    fill: white;}@keyframes whatsapp {    0% {        box-shadow: 0 0 0 0 #2EB843    }    50% {        box-shadow: 0 0 0 10px #015dc700    }    100% {        box-shadow: 0 0 0 0 #015dc700    }}.mobilbuttonlar {    display: none;}.iletisim4{    display: none;}@media(max-width: 1024px) {    .iletisim4{        display: block;    }    a.WhatsApp1 {        bottom: 60px    }    .btn {        border-radius: 0;        display: flex;        justify-content: center;        align-items: center;        padding: 10px 20px;        width: 100%    }    .btn svg {        width: 24px;        height: 24px;        fill: white;    }    .mobilbuttonlar {        position: fixed;        width: 100%;        bottom: 0;        z-index: 999;        display: flex;    }    .btn1 {        background: #800000;        border-color: #800000;        color: #fff;        width: 100%;    }    .btn2 {        background: #680202;        border-color: #680202;        color: #fff;        width: 100%;    }    .btn3 {        background: #490101;        border-color: #490101;        color: #fff;        width: 100%;    }}