.carousel-inner>.item>img,
.carousel-inner>.item>a>img{width:80%;margin:auto;}
@media screen and (max-width:1280px){.carousel-inner>.item>img,.carousel-inner>.item>a>img{width: 85%;}}
@media screen and (max-width:980px){.carousel-inner>.item>img,.carousel-inner>.item>a>img{width:90%;}}
@media screen and (max-width:736px){.carousel-inner >.item>img,.carousel-inner>.item>a>img{width: 100%;}}