* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

{}

body {
    background: #f2f2f2;
    
}

@keyframes slide {
    from {transform: translateX(0);
    
    }
    to {transform: translateX(-100%);
    }
}


.logos {
    overflow: hidden;
    padding: 60px 0;
    background: white;
    white-space: nowrap;
    position: relative;
    
}

.logos:before,
.logos:after {
   position: absolute;
    top: 0;
    
    width: 250px; 
    height: 100%;  
     content: "";
    z-index: 2;
}

.logos:before {
 
    left: 0;
   
    background: linear-gradient(to left, rgba(255, 255,255, 0), white);
 
    

}


.logos:after {

    right: 0;
      background: linear-gradient(to right, rgba(255, 255,255, 0), white); 
  
}





.logos:hover .logos-slide{
    animation-play-state: paused;
}


.logos-slide {
    display: inline-block;
    white-space: nowrap;
    animation: 35s slide infinite linear;
}

.logos-slide img {
    height: 50px;
    margin: 0 40px;
}